AUDI A7 2010 — Convenience system . Wiring diagrams, Pin Connector, Location

Wiring Diagram AUDI A7 2010 - Contact sensor for front left exterior door handle - Driver door control unit

G605	Contact sensor for front left exterior door handle
J386	Driver door control unit
ST2	Fuse carrier 2
SB4	Fuse 4 on fuse holder B
SB12	Fuse 12 on fuse holder B
T2hc	2-pin connector
T20e	20-pin connector
T27a	27-pin connector, in left A-pillar
34	Earth point, under driver seat
35	Earth point, under front passenger seat
205	Earth connection, in driver door wiring harness
371	Earth connection 6, in main wiring harness
R10	Positive connection 1 (30), in driver door wiring harness
*	see applicable current flow diagram for fuse assignment
*2	Only right-hand drive models
*3	Up to May 2011
*4	Data bus wire (CAN bus)
*5	From June 2011
*6	Gradually discontinued

Wiring Diagram AUDI A7 2010 - Driver door control unit - Driver door power latching motor

J136	Seat and steering column adjustment control unit with memory
J386	Driver door control unit
T2hd	2-pin connector
T8a	8-pin connector
T17m	17-pin connector, in coupling point for front seat, left
T20e	20-pin connector
T27a	27-pin connector, in left A-pillar
T32m	32-pin connector
V302	Driver door power latching motor
Y7	Automatic anti-dazzle interior mirror
B427	Connection 1 (mirror signal), in main wiring harness
B428	Connection 2 (mirror signal), in main wiring harness
R66	Positive connection (central locking), in driver door wiring harness
*	see applicable current flow diagram for basic equipment
*2	Only models with power latching system

Wiring Diagram AUDI A7 2010 - Driver side central locking lock unit - Driver door control unit

F2	Driver door contact switch
F131	Front left central locking actuator
F220	Driver side central locking lock unit
F241	Driver side contact switch in lock cylinder
F338	Driver door power latching system contact switch
J104	ABS control unit
J386	Driver door control unit
T3au	3-pin connector
T8aa	8-pin connector
T10w	10-pin connector
T20e	20-pin connector
T27a	27-pin connector, in left A-pillar
V56	Driver door central locking motor
V161	Driver door central locking SAFELOCK function motor
R66	Positive connection (central locking), in driver door wiring harness
R77	Connection 1 (door contact switch), in driver side door wiring harness
*	Only models with power latching system
*2	Only models with adaptive cruise control (ACC)
*3	Only models with no power latching system
*4	Only models with no adaptive cruise control (ACC)
*5	Not for American markets

Wiring Diagram AUDI A7 2010 - Operating unit for window regulator in driver door - Driver door control unit

E40	Front left window regulator switch
E53	Rear left window regulator switch, in driver door
E55	Rear right window regulator switch, in driver door
E81	Front right window regulator switch in driver door
E512	Operating unit for window regulator in driver door
J386	Driver door control unit
T10y	10-pin connector
T32k	32-pin connector

Wiring Diagram AUDI A7 2010 - Childproof lock button - Operating unit for window regulator in driver door - Driver door control unit - Front left door exterior handle illumination bulb - Driver side window regulator motor

E318	Childproof lock button
E510	Button for left childproof lock
E511	Button for right childproof lock
E512	Operating unit for window regulator in driver door
J386	Driver door control unit
L162	Front left door exterior handle illumination bulb
T2he	2-pin connector
T2hf	2-pin connector
T6as	6-pin connector
T10y	10-pin connector
T32k	32-pin connector
V147	Driver side window regulator motor
*	Only models with no childproof locks
*2	Only models with additional lights
*3	Only models with childproof locks

Wiring Diagram AUDI A7 2010 - Mirror adjustment switch - Alarm system off switch - Driver door control unit

E43	Mirror adjustment switch
E48	Mirror adjustment changeover switch
E168	Adjustment switch for mirror with fold-in feature
E217	Alarm system off switch
J386	Driver door control unit
T4bi	4-pin connector
T4bk	4-pin connector, in front left door
T10x	10-pin connector
T32k	32-pin connector
*	Only models with anti-theft alarm system and interior monitor and tow-away protection

Wiring Diagram AUDI A7 2010 - Driver door control unit - Driver side mirror adjustment motor 2

G514	Potentiometer for horizontal adjustment of driver side mirror
G515	Potentiometer for vertical adjustment of driver side mirror
J386	Driver door control unit
L131	Driver side turn signal repeater bulb
T16l	16-pin connector
V17	Driver side mirror adjustment motor 2
V121	Driver side fold-in mirror motor
V149	Driver side mirror adjustment motor
Z4	Heated exterior mirror on driver side
*	Optional equipment
*2	Only models with fold-in mirror

Wiring Diagram AUDI A7 2010 - Button for lane change assist - Driver door control unit - Lane change assist warning lamp in driver side exterior mirror

E530	Button for lane change assist
J386	Driver door control unit
J519	Onboard supply control unit
J769	Lane change assist control unit
K232	Lane change assist warning lamp
K233	Lane change assist warning lamp in driver side exterior mirror
L156	Switch illumination bulb
T2et	2-pin connector, in driver door
T2ev	2-pin connector
T5aa	5-pin connector, in front left door
T6ag	6-pin connector
T12s	12-pin connector, behind rear bumper on right
T12t	12-pin connector
T16c	16-pin connector
T16l	16-pin connector
T27a	27-pin connector, in left A-pillar
T32a	32-pin connector
T32k	32-pin connector
Y20	Driver side automatic anti-dazzle exterior mirror
303	Earth connection 3, in drive side door wiring harness
B731	Connection 1 (58s), in main wiring harness
*	Only models with automatic anti-dazzle exterior mirror
*2	From June 2011

Wiring Diagram AUDI A7 2010 - Driver side interior locking switch - Driver door control unit - Central locking SAFELOCK function warning lamp - Driver door opener illumination bulb

E150	Driver side interior locking switch
J386	Driver door control unit
K133	Central locking SAFELOCK function warning lamp
L108	Driver door opener illumination bulb
T2hg	2-pin connector
T2hh	2-pin connector
T4bl	4-pin connector
T32k	32-pin connector
267	Earth connection 2, in drive side door wiring harness
R52	Connection (58s), in driver side door wiring harness
*	Output for switch earth

Wiring Diagram AUDI A7 2010 - Rear lid remote release button - Driver door control unit - Driver door storage compartment illumination bulb - Driver door ambient lighting bulb

E233	Rear lid remote release button
J386	Driver door control unit
L160	Driver door storage compartment illumination bulb
L164	Driver door ambient lighting bulb
T2hm	2-pin connector
T4bm	4-pin connector
T4bn	4-pin connector
T32k	32-pin connector
267	Earth connection 2, in drive side door wiring harness
R52	Connection (58s), in driver side door wiring harness
R94	Connection 1 in driver side door wiring harness
*	Only models with additional lights

Wiring Diagram AUDI A7 2010 - Microswitch for lowering driver window - Driver door control unit - Driver side door warning lamp - Front left entry light - Light conductor for front left sill panel moulding ambient lighting

E621	Microswitch for lowering driver window
J386	Driver door control unit
T2hi	2-pin connector
T2hk	2-pin connector
T2hl	2-pin connector
T2hn	2-pin connector
T5aa	5-pin connector, in front left door
T20e	20-pin connector
T27a	27-pin connector, on left A-pillar
T32k	32-pin connector
W30	Driver side door warning lamp
W31	Front left entry light
W67	Light conductor for front left sill panel moulding ambient lighting
267	Earth connection 2, in drive side door wiring harness
R56	Connection (entry light), in driver door wiring harness
*	Only models with additional lights
*2	Only models with no additional lights
*3	gradual introduction

Wiring Diagram AUDI A7 2010 - Driver seat memory operating unit - Emergency-off button - Seat memory position button 1 - Driver seat memory function button - Driver door control unit

E97	Driver seat memory operating unit
E190	Emergency-off button
E218	Seat memory position button 1
E219	Seat memory position button 2
E283	Driver seat memory function button
J386	Driver door control unit
T10o	10-pin connector
T32k	32-pin connector

Wiring Diagram AUDI A7 2010 - Contact sensor for front right exterior door handle - Front passenger door control unit

G606	Contact sensor for front right exterior door handle
J387	Front passenger door control unit
ST1	Fuse carrier 1
ST3	Fuse carrier 3
SF6	Fuse 6 in fuse holder F
SB11	Fuse 11 on fuse holder B
T2ho	2-pin connector
T20f	20-pin connector
T27b	27-pin connector, in right A-pillar
34	Earth point, under driver seat
35	Earth point, under front passenger seat
206	Earth connection, in front passenger door wiring harness
378	Earth connection 13, in main wiring harness
R16	Positive connection 1 (30), in front passenger door wiring harness
*	see applicable current flow diagram for fuse assignment
*2	Only right-hand drive models
*3	Up to May 2011
*4	From June 2011
*5	Gradually discontinued

Wiring Diagram AUDI A7 2010 - Front passenger door control unit

J387	Front passenger door control unit
J521	Front passenger seat adjustment with memory control unit
T17n	17-pin connector, in coupling point for front seat, right
T20f	20-pin connector
T27b	27-pin connector, in right A-pillar
T32n	32-pin connector
*	Data bus wire (CAN bus)

Wiring Diagram AUDI A7 2010 - Front passenger side central locking lock unit - Front passenger door control unit - Front passenger door power latching motor

F3	Front passenger door contact switch
F133	Front right central locking actuator
F221	Front passenger side central locking lock unit
F339	Front passenger door power latching system contact switch
J387	Front passenger door control unit
T2hp	2-pin connector
T3av	3-pin connector
T6bd	6-pin connector
T8x	8-pin connector
T20f	20-pin connector
V57	Front passenger door central locking motor
V162	Front passenger door central locking SAFELOCK function motor
V303	Front passenger door power latching motor
R78	Connection 1 (door contact switch), in passenger side door wiring harness
*	Only models with no power latching system
*2	Only models with no adaptive cruise control (ACC)
*3	Not for American markets
*4	Only models with power latching system
*5	Only models with adaptive cruise control (ACC)

Wiring Diagram AUDI A7 2010 - Window regulator switch in front passenger door - Front passenger side interior locking switch - Front passenger door control unit

E107	Window regulator switch in front passenger door
E198	Front passenger side interior locking switch
J387	Front passenger door control unit
T4bo	4-pin connector
T4bp	4-pin connector
T32l	32-pin connector
268	Earth connection 2, in front passenger side door wiring harness
R53	Connection (58s), in driver side door wiring harness
*	Output for switch earth
*2	Electrically adjustable driver and front passenger seats with memory function

Wiring Diagram AUDI A7 2010 - Front passenger door control unit - Front passenger door opener illumination bulb - Front right entry light - Front passenger side door warning lamp - Light conductor for front right sill panel moulding ambient lighting

J387	Front passenger door control unit
L109	Front passenger door opener illumination bulb
T2ht	2-pin connector
T2hu	2-pin connector
T2hv	2-pin connector
T2hx	2-pin connector
T5ab	5-pin connector, in front right door
T27b	27-pin connector, on right A-pillar
T32l	32-pin connector
W32	Front right entry light
W36	Front passenger side door warning lamp
W68	Light conductor for front right sill panel moulding ambient lighting
268	Earth connection 2, in front passenger side door wiring harness
R57	Connection (entry light), in front passenger door wiring harness
*	Only models with additional lights

Wiring Diagram AUDI A7 2010 - Microswitch for lowering front passenger window - Front passenger door control unit - Front passenger door storage compartment illumination bulb - Front right door exterior handle illumination bulb - Front passenger door ambient lighting bulb - Front passenger side window regulator motor

E622	Microswitch for lowering front passenger window
J387	Front passenger door control unit
L161	Front passenger door storage compartment illumination bulb
L163	Front right door exterior handle illumination bulb
L165	Front passenger door ambient lighting bulb
T2hq	2-pin connector
T2hr	2-pin connector
T2hs	2-pin connector
T2hw	2-pin connector
T4bq	4-pin connector
T6at	6-pin connector
T20f	20-pin connector
T32l	32-pin connector
V148	Front passenger side window regulator motor
R98	Connection 1 in front passenger side door wiring harness
*	Only models with additional lights
*2	Only models with no additional lights
*3	gradual introduction

Wiring Diagram AUDI A7 2010 - Front passenger door control unit - Front passenger side turn signal repeater bulb - Front passenger side mirror adjustment motor 2 - Heated exterior mirror on front passenger side

G516	Potentiometer for horizontal adjustment of front passenger side mirror
G517	Potentiometer for vertical adjustment of front passenger side mirror
J387	Front passenger door control unit
L132	Front passenger side turn signal repeater bulb
T16m	16-pin connector
V25	Front passenger side mirror adjustment motor 2
V122	Front passenger side fold-in mirror motor
V150	Front passenger side mirror adjustment motor
Z5	Heated exterior mirror on front passenger side
*	Optional equipment
*2	Only models with fold-in mirror

Wiring Diagram AUDI A7 2010 - Front passenger door control unit - Lane change assist control unit 2 - Front passenger side automatic anti-dazzle exterior mirror

J387	Front passenger door control unit
J770	Lane change assist control unit 2
K234	Lane change assist warning lamp in front passenger side exterior mirror
T2eu	2-pin connector, in front passenger door
T2ew	2-pin connector
T12s	12-pin connector, behind rear bumper on right
T12u	12-pin connector
T16m	16-pin connector
T27b	27-pin connector, in right A-pillar
Y21	Front passenger side automatic anti-dazzle exterior mirror
B564	Connection 31, in main wiring harness
*	Only models with automatic anti-dazzle exterior mirror

Wiring Diagram AUDI A7 2010 - Front passenger seat memory operating unit - Front passenger door control unit

E277	Front passenger seat memory operating unit
E338	Seat memory button for seat positions 1 and 2
E340	Front passenger seat memory function button
E466	Front passenger side emergency off button
J387	Front passenger door control unit
T10r	10-pin connector
T32l	32-pin connector

Wiring Diagram AUDI A7 2010 - Contact sensor for rear left exterior door handle - Rear left door control unit

G417	Contact sensor for rear left exterior door handle
J388	Rear left door control unit
ST2	Fuse carrier 2
ST3	Fuse carrier 3
SB5	Fuse 5 on fuse holder B
SB8	Fuse 8 on fuse holder B
T2hx	2-pin connector
T20g	20-pin connector
T27c	27-pin connector, on left B-pillar
207	Earth connection, in rear left door wiring harness
R19	Positive connection 1 (30), in rear left door wiring harness
*	see applicable current flow diagram for fuse assignment
*2	Up to May 2011
*3	From June 2011
*4	Gradually discontinued

Wiring Diagram AUDI A7 2010 - Rear left central locking lock unit - Rear left door control unit - Rear left power latching motor

F10	Rear left door contact switch
F132	Rear left central locking actuator
F222	Rear left central locking lock unit
F340	Rear left door power latching system contact switch
F344	Rear left childproof lock contact switch
J388	Rear left door control unit
T2hz	2-pin connector
T3aw	3-pin connector
T10z	10-pin connector
T20g	20-pin connector
V115	Rear left door central locking motor
V142	Rear left childproof lock motor
V163	Rear left door central locking SAFELOCK function motor
V307	Rear left power latching motor
R31	Connection 1, in rear left door wiring harness
*	Only models with no power latching system
*2	Only models with no adaptive cruise control (ACC)
*3	Not for American markets
*4	Only models with power latching system
*5	Only models with adaptive cruise control (ACC)
*6	From June 2011

Wiring Diagram AUDI A7 2010 - Rear left window regulator button in rear left door - Rear left door control unit - Rear left exterior door handle illumination bulb - Rear left window regulator motor

E700	Rear left window regulator button in rear left door
E701	Rear right window regulator button in rear left door
J388	Rear left door control unit
L168	Rear left exterior door handle illumination bulb
T2ia	2-pin connector
T2ic	2-pin connector
T4br	4-pin connector
T6au	6-pin connector
T16n	16-pin connector
T20g	20-pin connector
V26	Rear left window regulator motor
408	Earth connection 3, in rear left door wiring harness
R54	Connection (58s), in rear left door wiring harness
*	Output for switch earth
*2	Only models with no additional lights

Wiring Diagram AUDI A7 2010 - Rear left interior locking switch - Rear left door control unit - Rear left ashtray illumination bulb - Rear left door opener illumination bulb

E273	Rear left interior locking switch
J388	Rear left door control unit
L48	Rear left ashtray illumination bulb
L110	Rear left door opener illumination bulb
T2if	2-pin connector
T2ig	2-pin connector
T4bs	4-pin connector
T16n	16-pin connector
408	Earth connection 3, in rear left door wiring harness
R54	Connection (58s), in rear left door wiring harness
*	Only for American markets

Wiring Diagram AUDI A7 2010 - Rear left door control unit - Rear left door ambient lighting bulb - Rear left door storage compartment illumination bulb - Rear left entry light - Rear left door warning lamp - Light conductor for rear left sill panel moulding ambient lighting

J388	Rear left door control unit
L166	Rear left door ambient lighting bulb
L170	Rear left door storage compartment illumination bulb
T2ih	2-pin connector
T2ii	2-pin connector
T2ik	2-pin connector
T2iq	2-pin connector
T4bt	4-pin connector
T5ac	5-pin connector, in rear left door
T16n	16-pin connector
T27c	27-pin connector, on left B-pillar
W33	Rear left entry light
W37	Rear left door warning lamp
W69	Light conductor for rear left sill panel moulding ambient lighting
408	Earth connection 3, in rear left door wiring harness
R31	Connection 1, in rear left door wiring harness
R58	Connection (entry light), in rear left door wiring harness
*	Only models with additional lights

Wiring Diagram AUDI A7 2010 - Contact sensor for rear right exterior door handle - Rear right door control unit

G418	Contact sensor for rear right exterior door handle
J389	Rear right door control unit
ST2	Fuse carrier 2
ST3	Fuse carrier 3
SF7	Fuse 7 in fuse holder F
SB12	Fuse 12 on fuse holder B
T2hy	2-pin connector
T20h	20-pin connector
T27d	27-pin connector, on right B-pillar
208	Earth connection, in rear right door wiring harness
R23	Positive connection 1 (30), in rear right door wiring harness
*	see applicable current flow diagram for fuse assignment
*2	Up to May 2011
*3	From June 2011
*4	Gradually discontinued

Wiring Diagram AUDI A7 2010 - Rear right central locking lock unit - Rear right door control unit

F11	Rear right door contact switch
F134	Rear right central locking actuator
F223	Rear right central locking lock unit
F341	Rear right door power latching system contact switch
F345	Rear right childproof lock contact switch
J389	Rear right door control unit
T2ie	2-pin connector
T3ax	3-pin connector
T10aa	10-pin connector
T20h	20-pin connector
V97	Rear right door central locking motor
V143	Rear right childproof lock motor
V164	Rear right door central SAFELOCK function locking motor
V308	Rear right power latching motor
R32	Connection 2, in rear right door wiring harness
*	Only models with no power latching system
*2	Only models with no adaptive cruise control (ACC)
*3	Not for American markets
*4	Only models with power latching system
*5	Only models with adaptive cruise control (ACC)
*6	From June 2011

Wiring Diagram AUDI A7 2010 - Rear right window regulator button in rear right door - Rear right door control unit - Rear right ashtray illumination bulb - Rear right exterior door handle illumination bulb - Rear right window regulator motor

E705	Rear right window regulator button in rear right door
E706	Rear left window regulator button in rear right door
J389	Rear right door control unit
L49	Rear right ashtray illumination bulb
L169	Rear right exterior door handle illumination bulb
T2ib	2-pin connector
T2id	2-pin connector
T2il	2-pin connector
T4bu	4-pin connector
T6av	6-pin connector
T16o	16-pin connector
T20h	20-pin connector
V27	Rear right window regulator motor
409	Earth connection 3, in rear right door wiring harness
R55	Connection (58s), in rear right door wiring harness
*	Output for switch earth
*2	Only models with additional lights

Wiring Diagram AUDI A7 2010 - Rear right door control unit - Rear right door opener illumination bulb - Rear right door warning lamp

E274	Rear right interior locking switch
J389	Rear right door control unit
L111	Rear right door opener illumination bulb
T2im	2-pin connector
T2in	2-pin connector
T2io	2-pin connector
T4bv	4-pin connector
T16o	16-pin connector
W34	Rear right entry light
W38	Rear right door warning lamp
409	Earth connection 3, in rear right door wiring harness
R55	Connection (58s), in rear right door wiring harness
R59	Connection (entry light), in rear right door wiring harness
*	Only for American markets
*2	Only models with additional lights

Wiring Diagram AUDI A7 2010 - Rear right door control unit - Rear right door ambient lighting bulb - Rear right door storage compartment illumination bulb - Light conductor for rear right sill panel moulding ambient lighting

J389	Rear right door control unit
L167	Rear right door ambient lighting bulb
L171	Rear right door storage compartment illumination bulb
T2ip	2-pin connector
T2ir	2-pin connector
T4bw	4-pin connector
T5ad	5-pin connector, in rear right door
T16o	16-pin connector
T27d	27-pin connector, on right B-pillar
W70	Light conductor for rear right sill panel moulding ambient lighting
376	Earth connection 11, in main wiring harness
688	Earth point 2, on centre tunnel
R59	Connection (entry light), in rear right door wiring harness
R90	Connection 1, in rear right door wiring harness
*	Only models with additional lights

Wiring Diagram AUDI A7 2010 - Convenience system central control unit

J393	Convenience system central control unit
ST1	Fuse carrier 1
ST2	Fuse carrier 2
SF7	Fuse 7 in fuse holder F
SF8	Fuse 8 in fuse holder F
T17r	17-pin connector
T17s	17-pin connector
T32h	32-pin connector
T32i	32-pin connector
51	Earth point, on right in luggage compartment
384	Earth connection 19, in main wiring harness
*	see applicable current flow diagram for fuse assignment

Wiring Diagram AUDI A7 2010 - Anti-theft alarm sensor - Alarm horn - Convenience system central control unit

G273	Interior monitoring sensor
G384	Vehicle inclination sender
G578	Anti-theft alarm sensor
H12	Alarm horn
J393	Convenience system central control unit
SD5	Fuse 5 on fuse holder D
T3n	3-pin connector
T4v	4-pin connector
T32i	32-pin connector
44	Earth point, lower part of left A-pillar
366	Earth connection 1, in main wiring harness
367	Earth connection 2, in main wiring harness
370	Earth connection 5, in main wiring harness
B519	Connection (30a, CL/ATA/IR), in main wiring harness
B699	Connection 4 (LIN bus) in main wiring harness
*	see applicable current flow diagram for fuse assignment
*2	Anti-theft alarm system with interior monitoring

Wiring Diagram AUDI A7 2010 - Release button for rear lid lock cylinder - Convenience system central control unit - Left number plate light

F248	Release button for rear lid lock cylinder
J393	Convenience system central control unit
T2dh	2-pin connector
T2di	2-pin connector
T2es	2-pin connector
T4fb	4-pin connector, near right tail light
T17r	17-pin connector
T32g	32-pin connector
T32i	32-pin connector
X4	Left number plate light
X5	Right number plate light
98	Earth connection, in rear lid wiring harness
B447	Connection (luggage compartment light), in main wiring harness
Q22	Connection 1, in rear lid wiring harness

Wiring Diagram AUDI A7 2010 - Convenience system central control unit - Power latching control unit - Rear lid central locking motor

F124	Contact switch in lock cylinder for rear lid, anti-theft alarm system and central locking system
F332	Power latching system limit switch, luggage compartment unlocked
F333	Power latching system limit switch, luggage compartment locked
J393	Convenience system central control unit
J657	Power latching control unit
T4bz	4-pin connector
T5ag	5-pin connector, on right in luggage compartment
T17s	17-pin connector
T32g	32-pin connector
T32h	32-pin connector
T32i	32-pin connector
V53	Rear lid central locking motor
V382	Power latching motor for rear lid
51	Earth point, on right in luggage compartment
386	Earth connection 21, in main wiring harness
389	Earth connection 24, in main wiring harness
*	From June 2011

Wiring Diagram AUDI A7 2010 - Rear lid power opening sender - Rear lid power opening sender 2 - Rear lid power opening control unit

G750	Rear lid power opening sender, in rear bumper
G760	Rear lid power opening sender 2, in rear bumper
J938	Rear lid power opening control unit
S133	Fuse 3
S195	Rear lid remote release fuse
T4fh	4-pin connector
T5ao	5-pin connector
T8av	8-pin connector, behind right side trim in luggage compartment
386	Earth connection 21, in main wiring harness
744	Earth point in spare wheel well
B298	Positive connection 2 (30), in main wiring harness
*	According to equipment
*2	Main fuse carrier, on battery on rear right in luggage compartment
*3	gradual introduction

Wiring Diagram AUDI A7 2010 - Button to close rear lid in luggage compartment - Rear lid warning buzzer - Rear lid control unit

E406	Button to close rear lid in luggage compartment
H32	Rear lid warning buzzer
J605	Rear lid control unit
ST2	Fuse carrier 2
SF9	Fuse 9 in fuse holder F
T2is	2-pin connector
T4bx	4-pin connector
T4by	4-pin connector
T26b	26-pin connector
51	Earth point, on right in luggage compartment
385	Earth connection 20, in main wiring harness
387	Earth connection 22, in main wiring harness
*	see applicable current flow diagram for fuse assignment
*2	Data bus wire (CAN bus)
*3	From June 2011
*4	gradual introduction

Wiring Diagram AUDI A7 2010 - Rear lid closed sender 1 - Rear lid control unit - Motor 1 for rear lid - Motor 2 for rear lid

G525	Rear lid closed sender 1
G526	Rear lid closed sender 2
J605	Rear lid control unit
N527	Clutch in motor 1 for rear lid
N528	Clutch in motor 2 for rear lid
T5ae	5-pin connector
T5ah	5-pin connector
T5r	5-pin connector
T12l	12-pin connector
T26b	26-pin connector
V444	Motor 1 for rear lid
V445	Motor 2 for rear lid
*	Up to May 2011

Wiring Diagram AUDI A7 2010 - Rear lid closed sender 1 - Rear lid control unit - Motor 1 for rear lid - Motor 2 for rear lid

G525	Rear lid closed sender 1
G526	Rear lid closed sender 2
J605	Rear lid control unit
N527	Clutch in motor 1 for rear lid
N528	Clutch in motor 2 for rear lid
T4ff	4-pin connector, behind left side trim in luggage compartment
T4fg	4-pin connector, behind right side trim in luggage compartment
T5ae	5-pin connector
T10al	10-pin connector, behind left side trim in luggage compartment
T10am	10-pin connector, behind right side trim in luggage compartment
T26b	26-pin connector
V444	Motor 1 for rear lid
V445	Motor 2 for rear lid
B572	Connection 39, in main wiring harness
*	From June 2011

Wiring Diagram AUDI A7 2010 - Data bus diagnostic interface - Wiring junction for convenience CAN bus - high - Wiring junction for convenience CAN bus - low

J533	Data bus diagnostic interface
T32b	32-pin connector
T46a	46-pin connector
T46b	46-pin connector
TV34	Wiring junction for convenience CAN bus, high
TV38	Wiring junction for convenience CAN bus, low
B397	Connection 1 (convenience CAN bus, high), in main wiring harness
B406	Connection 1 (convenience CAN bus, low), in main wiring harness
*	Data bus wire (CAN bus)

AUDI A7 2010

Sunroof roller blind control unit -J394-

AUDI A7 2010 Fitting location, convenience system central control unit J393

Fitting location, convenience system central control unit -J393-

Fitting location

In luggage compartment, on right at wheel housing.

   

A -	17-pin connector -T17s- , black

B -	32-pin connector -T32i- , black

C -	17-pin connector -T17r- , brown

D -	2-pin connector -T2co- , connection Central locking and anti-theft alarm system aerial -R47-

E -	32-pin connector -T32g- , grey

F -	32-pin connector -T32h- , blue

G -	not assigned

H -	Convenience system central control unit -J393-

Back to overview → chapter . AUDI A7 2010 Fitting location, rear lid control unit J605 Fitting location, rear lid control unit -J605- Fitting location In luggage compartment, on right at wheel housing.

A -	Rear lid control unit -J605-

B -	4-pin connector -T4bx- , black

C -	26-pin connector -T26b- , black

D -	5-pin connector -T5ae- , black, motor 1 for rear lid -V444- , motor 2 for rear lid -V445-

Back to overview → chapter . AUDI A7 2010 Fitting location, trailer detector control unit J345 Fitting location, trailer detector control unit -J345- Fitting location On right in luggage compartment, behind side trim. Connector assignment up to model year 2014

A -	Trailer detector control unit -J345-

B -	12-pin connector -T12n- , blue, towing bracket locked warning lamp -K226- , towing bracket released warning lamp -K227-

C -	12-pin connector -T12m- , red

D -	16-pin connector -T16h- , black, to trailer socket -U10- , contact switch on locking pin -F355-

Connector assignment from model year 2015

1 -	Trailer detector control unit -J345-

A -	24-pin connector -T24a- , black

B -	6-pin connector -T6ce- , black

C -	10-pin connector -T10bh- , black

D -	10-pin connector -T10bi- , red

Connector assignment, trailer detector control unit -J345-

-T24a- (A)	Designation		-T24a- (A)	Designation
1	Trailer socket -U10- 13-pin connector -T13a-		13
2	Trailer socket -U10- 13-pin connector -T13a-		14
3	Trailer socket -U10- 13-pin connector -T13a-		15	Trailer socket -U10- 13-pin connector -T13a-
4			16
5	Contact switch on locking pin -F355-		17
6			18	Trailer socket -U10- 13-pin connector -T13a-
7	Contact switch on locking pin -F355-		19	Trailer socket -U10- 13-pin connector -T13a-
8			20
9			21
10	Contact switch on locking pin -F355-		22
11			23	Trailer socket -U10- 13-pin connector -T13a-
12	Trailer socket -U10- 13-pin connector -T13a-		24	Trailer socket -U10- 13-pin connector -T13a-

-T6ce- (B)	Designation		-T6ce- (B)	Designation
1			4	Terminal 30, from fuse holder F -SF-
2	Terminal 31, to 387 earth connection 22 in main wiring harness 51 earth point on right in luggage compartment		5	Terminal 30, from fuse holder F -SF-
3	Terminal 30, from fuse holder F -SF-		6	Terminal 30, from fuse holder F -SF-

-T10bh- (C)	Designation		-T10bi- (D)	Designation
1	Terminal 15, from B281 positive connection 5 (15a) in main wiring harness Fuse holder B -SB-		1
2	Terminal 54, from B335 connection 1 (54) in main wiring harness		2
3	Convenience CAN bus, high Wiring junction for convenience CAN bus, high -TV34-		3
4	Convenience CAN bus, low Wiring junction for convenience CAN bus, low -TV38-		4	Towing bracket released warning lamp -K227-
5			5
6			6
7			7	Towing bracket locked warning lamp -K226- Towing bracket released warning lamp -K227-
8			8	Towing bracket locked warning lamp -K226-
9			9
10			10

Back to overview → chapter . AUDI A7 2010 Fitting location, parking aid control unit -J446- /park assist steering control unit -J791- Fitting location On right in luggage compartment, behind side trim.

A -	Parking aid control unit -J446- /park assist steering control unit -J791-

B -	16-pin connector -T16i- , brown

C -	12-pin connector -T12w- , black

D -	12-pin connector -T12q- , brown

Back to overview → chapter . AUDI A7 2010 Fitting location, adjustable rear spoiler control unit J223 Fitting location, adjustable rear spoiler control unit -J223- Fitting location On right in luggage compartment, behind side trim.

A -	Adjustable rear spoiler control unit -J223-

B -	18-pin connector -T18b- , brown

Back to overview → chapter . AUDI A7 2010 Fitting location, adaptive suspension control unit J197 Fitting location, adaptive suspension control unit -J197- Fitting location On right in luggage compartment, behind side trim.

A -	Adaptive suspension control unit -J197-

B -	9-pin connector -T9a- , grey

C -	18-pin connector -T18a- , grey

D -	15-pin connector -T15a- , purple

E -	12-pin connector -T12r- , green

F -	6-pin connector -T6w- , blue

Back to overview → chapter . AUDI A7 2010 Fitting location, all-wheel drive control unit J492 Fitting location, all-wheel drive control unit -J492- Fitting location On right in luggage compartment, in luggage compartment well.

A -	All-wheel drive control unit -J492-

B -	47-pin connector -T47a- , black

Back to overview → chapter . AUDI A7 2010 Fitting location, voltage stabilizer J532 Fitting location, voltage stabilizer -J532- Fitting location On right in luggage compartment, in luggage compartment well.

A -	Voltage stabilizer -J532-

B -	12-pin connector -T12p- , black

Back to overview → chapter . AUDI A7 2010 Fitting location, control unit for electromechanical parking brake J540 Fitting location, control unit for electromechanical parking brake -J540- Fitting location On right in luggage compartment, behind side trim.

A -	Control unit for electromechanical parking brake -J540-

B -	30-pin connector -T30a- , black

Back to overview → chapter . AUDI A7 2010 Fitting location, rear left door control unit J388 Fitting location, rear left door control unit -J388- Fitting location In rear left door.

A -	Rear left door control unit -J388-

A2 -	16-pin connector -T16n- , black

A3 -	20-pin connector -T20g- , black

A4 -	not assigned

Back to overview → chapter . AUDI A7 2010 Fitting location, rear right door control unit J389 Fitting location, rear right door control unit -J389- Fitting location In rear right door.

A -	Rear right door control unit -J389-

A2 -	16-pin connector -T16o- , black

A3 -	20-pin connector -T20h- , black

A4 -	not assigned

Back to overview → chapter . AUDI A7 2010 Fitting location, driver door control unit J386 Fitting location, driver door control unit -J386- Fitting location In front left door, left-hand drive. In front right door, right-hand drive.   Note: Illustration shows left-hand drive model.

A -	Driver door control unit -J386-

A1 -	32-pin connector -T32k- , blue

A2 -	16-pin connector -T16l- , black

A3 -	20-pin connector -T20e- , black

A4 -	6-pin connector -T6as- , black

Back to overview → chapter . AUDI A7 2010 Fitting location, front passenger door control unit J387 Fitting location, front passenger door control unit -J387- Fitting location In front right door, left-hand drive. In front left door, right-hand drive.   Note: Illustration shows left-hand drive model.

A -	Front passenger door control unit -J387-

A1 -	32-pin connector -T32l- , blue

A2 -	16-pin connector -T16m- , black

A3 -	20-pin connector -T20f- , black

A4 -	6-pin connector -T6at- , black

Back to overview → chapter . AUDI A7 2010 Fitting location, data bus diagnostic interface J533 Fitting location, data bus diagnostic interface -J533- Fitting location Under rear seat bench, centre.

A -	Data bus diagnostic interface -J533-

B -	32-pin connector -T32b- , black

C -	2-pin connector -T2aq- , MOST bus, black

Back to overview → chapter . AUDI A7 2010 Fitting location, operating and display unit for rear air conditioning system E265 Fitting location, operating and display unit for rear air conditioning system -E265- Fitting location In rear centre console.

A -	3-pin connector -T3r- , black

B -	Operating and display unit for rear air conditioning system -E265-

q	with heated rear left seat switch with regulator -E128- , heated rear right seat switch with regulator -E129-

C -	20-pin connector -T20a- , black

Back to overview → chapter . AUDI A7 2010 Fitting location, power latching control unit J657 Fitting location, power latching control unit -J657- Fitting location Under rear end strip.

A -	Power latching control unit -J657-

q	with power latching motor for rear lid -V382- , power latching system limit switch, luggage compartment unlocked -F332- , power latching system limit switch, luggage compartment locked -F333-

B -	5-pin connector -T5ag- , black

Back to overview → chapter . AUDI A7 2010 Fitting location, lane change assist control unit 2 J770 Fitting location, lane change assist control unit 2 -J770- Fitting location In bumper trim on rear right.

A -	Lane change assist control unit 2 -J770-

B -	12-pin connector -T12u- , black

Back to overview → chapter . AUDI A7 2010 Fitting location, lane change assist control unit J769 Fitting location, lane change assist control unit -J769- Fitting location In bumper trim on rear left.

A -	Lane change assist control unit -J769-

B -	12-pin connector -T12t- , black

Back to overview → chapter . AUDI A7 2010 Fitting location, seat heating control unit J882 Fitting location, seat heating control unit -J882- Fitting location Under rear seat bench on left.

A -	16-pin connector -T16d- , black

B -	Seat heating control unit -J882-

Back to overview → chapter . AUDI A7 2010 Fitting location, fuel pump control unit J538 Fitting location, fuel pump control unit -J538- Fitting location Under rear seat bench on right on underbody.

A -	6-pin connector -T6ar- , black

B -	Fuel pump control unit -J538-

Back to overview → chapter . AUDI A7 2010 Fitting location, Control unit for fuel tank leak detection J909 Fitting location, Control unit for fuel tank leak detection -J909- Fitting location At bottom left of fuel tank on underbody.

1 -	Control unit for fuel tank leak detection -J909-

q	3-pin connector -T3s- , black

Back to overview → chapter . AUDI A7 2010 Fitting location, control unit for air ionisation system J897 Fitting location, control unit for air ionisation system -J897- Fitting location On right B-pillar -1- .

1 -	Control unit for air ionisation system -J897-

A -	6-pin connector -T6bp- , black

Connector assignment, control unit for air ionisation system -J897-

-T6bp- (A)	Designation		-T6bp- (A)	Designation
1	Terminal 15, from B281 positive connection 5 (15a) in main wiring harness Fuse holder B -SB-		4	Button for air ionisation system -E677-
2	Terminal 31, to 366 earth connection 1 in main wiring harness 44 earth point on lower left of A-pillar		5	Button for air ionisation system -E677-
3	LIN bus, operating and display unit for rear air conditioning system -E265-		6	Button for air ionisation system -E677-

Back to overview → chapter . AUDI A7 2010 Fitting location, engine sound generator control unit J943 Fitting location, engine sound generator control unit -J943- Fitting location On right in luggage compartment, behind side trim -1- .

1 -	Engine sound generator control unit -J943-

A -	8-pin connector -T8ax- , black

Connector assignment, engine sound generator control unit -J943-

-T8ax- (A)	Designation		-T8ax- (A)	Designation
1	Powertrain CAN bus, low Wiring junction for powertrain CAN bus, low -TV37-		5	Actuator 1 for engine sound generator -R257-
2	Terminal 31, to 387 earth connection 22 in main wiring harness 51 earth point on right in luggage compartment		6	Actuator 1 for engine sound generator -R257-
3	Powertrain CAN bus, high Wiring junction for powertrain CAN bus, high -TV33-		7	Actuator 2 for engine sound generator -R258-
4	Terminal 30, from fuse holder B -SB-		8	Actuator 2 for engine sound generator -R258-

Back to overview → chapter . AUDI A7 2010 Fitting location, sunroof roller blind control unit J394 Fitting location, sunroof roller blind control unit -J394- Fitting location In rear of roof -1- .

1 -	Sunroof roller blind control unit -J394-

q	with sunroof roller blind motor -V260-

A -	10-pin connector -T10ar- , black

Connector assignment, sunroof roller blind control unit -J394-

-T10ar- (A)	Designation		-T10ar- (A)	Designation
1	LIN bus B577 connection (LIN bus) in roof wiring harness B699 connection 4 (LIN bus) in main wiring harness Convenience system central control unit -J393-		6
2			7
3			8	Bridge to pin 4
4	Bridge to pin 8		9	Terminal 31, to 178 earth connection in sliding sunroof wiring harness 369 earth connection 4 in main wiring harness 44 earth point at bottom of left A-pillar
5	Button 2 for roof roller blind -E585-		10	Terminal 30, from fuse holder B -SB-

Back to overview → chapter . AUDI A7 2010 Fitting location, battery monitor control unit J367 Fitting location, battery monitor control unit -J367- Fitting location On negative terminal of battery -A--1- .

1 -	Battery monitor control unit -J367-

A -	2-pin connector -T2a- , black

Connector assignment, battery monitor control unit -J367-

-T2a- (A)	Designation
1	LIN bus B710 connection 5 (LIN bus) in main wiring harness Data bus diagnostic interface -J533-
2	Connection B1, main fuse carrier on battery -A- terminal 30

Back to overview → chapter . AUDI A7 2010 Fitting location, TV tuner -R78- , from model year 2015 Fitting location In luggage compartment on left, behind side trim -1- .

1 -	TV tuner -R78-

A -	2-pin connector -T2ls- , brown, aerial amplifier -R24-

B -	4-pin connector -T4ew- , green, aerial amplifier 3 -R112- , aerial amplifier 4 -R113-

C -	not assigned

D -	2-pin connector -T2lq- , MOST bus, black

E -	12-pin connector -T12af- , black

Connector assignment, TV tuner -R78-

-T12af- (E)	Designation		-T12af- (E)	Designation
1	Terminal 30, from fuse holder F -SF-		7	Audio out L
2	Terminal 31, to 50 earth point on left in luggage compartment		8	Audio out R
3	Ring break diagnostic cable B444 connection 1 (diagnosis) in main wiring harness		9	Screen earth
4	Screen earth		10	Audio in L
5	Video out		11	Audio in R
6	Screen earth		12	Video in

Back to overview → chapter . AUDI A7 2010 Fitting location, adjustable rear spoiler motor V52 Fitting location, adjustable rear spoiler motor -V52- Fitting location On rear spoiler -1- .

1 -	Adjustable rear spoiler motor -V52-

q	with rear spoiler adjustment limit switch 1 -F135- , rear spoiler adjustment limit switch 2 -F136-

A -	8-pin connector -T8as- , black

Connector assignment, adjustable rear spoiler motor -V52-

-T8as- (A)	Designation		-T8as- (A)	Designation
1	Adjustable rear spoiler control unit -J223-		5	Adjustable rear spoiler control unit -J223-
2	Adjustable rear spoiler control unit -J223-		6	Adjustable rear spoiler control unit -J223-
3			7
4	Adjustable rear spoiler control unit -J223-		8	Adjustable rear spoiler control unit -J223-

Back to overview → chapter . AUDI A7 2010 Fitting location, interface control unit for vehicle location system J843 Fitting location, interface control unit for vehicle location system -J843- Fitting location On right in luggage compartment, behind side trim -1- .

1 -	Interface control unit for vehicle location system -J843-

A -	12-pin connector -T12o- , brown

Connector assignment, interface control unit for vehicle location system -J843-

-T12o- (A)	Designation		-T12o- (A)	Designation
1			7	Convenience CAN bus, high Wiring junction for convenience CAN bus, high -TV34-
2			8	Convenience CAN bus, low Wiring junction for convenience CAN bus, low -TV38-
3	Terminal 30, from fuse holder F -SF-		9	Convenience system central control unit -J393-
4			10	Engine control unit -J623-
5			11
6	Terminal 31, to 386 earth connection 21 in main wiring harness 51 earth point on right in luggage compartment		12

Back to overview → chapter . AUDI A7 2010 Fitting location, digital sound package control unit -J525- , standard, ANC, from model year 2015 Fitting location In luggage compartment on left, behind side trim -1- .

1 -	Digital sound package control unit -J525-

A -	38-pin connector -T38- , black

B -	18-pin connector -T18i- , black

C -	2-pin connector -T2ca- , MOST bus, black

Connector assignment, digital sound package control unit -J525-

-T18i- (B)	Designation		-T38- (A)	Designation		-T38- (A)	Designation
1			1	Terminal 30, from B607 connection 3 in interior wiring harness Fuse holder F -SF-		20	Rear right bass loudspeaker -R17- Rear right treble loudspeaker -R16-
2			2	Terminal 31, to 50 earth point on left in luggage compartment		21
3			3			22
4			4	Subwoofer -R211-		23
5			5			24
6	Noise cancellation microphone 3 -R287-		6			25	Ring break diagnostic cable B444 connection 1 (diagnosis) in main wiring harness
7	Noise cancellation microphone 3 -R287-		7	Rear left bass loudspeaker -R15- Rear left treble loudspeaker -R14-		26	Front right mid-range loudspeaker -R104-
8	Noise cancellation microphone 1 -R285-		8	Rear right bass loudspeaker -R17- Rear right treble loudspeaker -R16-		27	Front right mid-range loudspeaker -R104-
9	Noise cancellation microphone 1 -R285-		9			28
10	Engine control unit -J623- Power unit mounting control unit -J931-		10			29
11	Terminal 31, to 397 earth connection 32 in main wiring harness Exhaust flap control unit -J883-		11	Front left bass loudspeaker -R21-		30
12			12	Front left bass loudspeaker -R21-		31	Centre loudspeaker -R208-
13	Noise cancellation microphone 4 -R288-		13	Front right bass loudspeaker -R23-		32	Centre loudspeaker -R208-
14	Noise cancellation microphone 4 -R288-		14	Front right bass loudspeaker -R23-		33	Front right treble loudspeaker -R22-
15			15			34	Front right treble loudspeaker -R22-
16	Noise cancellation microphone 2 -R286-		16	Subwoofer -R211-		35	Front left treble loudspeaker -R20-
17	Noise cancellation microphone 2 -R286-		17			36	Front left treble loudspeaker -R20-
18			18			37	Front left mid-range loudspeaker -R103-
			19	Rear left bass loudspeaker -R15- Rear left treble loudspeaker -R14-		38	Front left mid-range loudspeaker -R103-

Back to overview → chapter . AUDI A7 2010 Fitting location, digital sound package control unit -J525- , BOSE, ANC, from model year 2015 Fitting location In luggage compartment on left, behind side trim -1- .

1 -	Digital sound package control unit -J525-

A -	38-pin connector -T38- , black

B -	18-pin connector -T18i- , black

C -	2-pin connector -T2ca- , MOST bus, black

Connector assignment, digital sound package control unit -J525-

-T18i- (B)	Designation		-T38- (A)	Designation		-T38- (A)	Designation
1			1	Terminal 30, from B607 connection 3 in interior wiring harness Fuse holder F -SF-		20	Rear right bass loudspeaker -R17- Rear right treble loudspeaker -R16-
2			2	Terminal 31, to 50 earth point on left in luggage compartment		21	Left effect loudspeaker -R209-
3			3			22	Right effect loudspeaker -R210-
4			4	Subwoofer -R211-		23
5			5			24
6	Noise cancellation microphone 3 -R287-		6			25	Ring break diagnostic cable B444 connection 1 (diagnosis) in main wiring harness
7	Noise cancellation microphone 3 -R287-		7	Rear left bass loudspeaker -R15- Rear left treble loudspeaker -R14-		26	Front right mid-range loudspeaker -R104-
8	Noise cancellation microphone 1 -R285-		8	Rear right bass loudspeaker -R17- Rear right treble loudspeaker -R16-		27	Front right mid-range loudspeaker -R104-
9	Noise cancellation microphone 1 -R285-		9	Left effect loudspeaker -R209-		28	Screen earth Microphone unit in front roof module -R164-
10	Engine control unit -J623- Power unit mounting control unit -J931-		10	Right effect loudspeaker -R210-		29	Internal microphone -R74- Microphone unit in front roof module -R164-
11	Terminal 31, to 397 earth connection 32 in main wiring harness Exhaust flap control unit -J883-		11	Front left bass loudspeaker -R21-		30	Internal microphone -R74- Microphone unit in front roof module -R164-
12			12	Front left bass loudspeaker -R21-		31	Centre loudspeaker -R208-
13	Noise cancellation microphone 4 -R288-		13	Front right bass loudspeaker -R23-		32	Centre loudspeaker -R208-
14	Noise cancellation microphone 4 -R288-		14	Front right bass loudspeaker -R23-		33	Front right treble loudspeaker -R22-
15			15			34	Front right treble loudspeaker -R22-
16	Noise cancellation microphone 2 -R286-		16	Subwoofer -R211-		35	Front left treble loudspeaker -R20-
17	Noise cancellation microphone 2 -R286-		17			36	Front left treble loudspeaker -R20-
18			18			37	Front left mid-range loudspeaker -R103-
			19	Rear left bass loudspeaker -R15- Rear left treble loudspeaker -R14-		38	Front left mid-range loudspeaker -R103-

Back to overview → chapter . AUDI A7 2010 Fitting location, digital sound package control unit -J525- , Bang & Olufsen, ANC, from model year 2015 Fitting location In luggage compartment on left, behind side trim -1- .

1 -	Digital sound package control unit -J525-

A -	38-pin connector -T38- , black

B -	2-pin connector -T2ca- , MOST bus, black

C -	32-pin connector -T32e- , black

Connector assignment, digital sound package control unit -J525-

-T32e- (C)	Designation		-T38- (A)	Designation
1			1	Terminal 30, from fuse 1 (30) -S204-
2			2	Terminal 31, to 50 earth point on left in luggage compartment
3			3	Subwoofer -R211-
4			4	Front left bass loudspeaker -R21-
5	Front left mid-range loudspeaker -R103-		5	Front right bass loudspeaker -R23-
6	Front right mid-range loudspeaker -R104-		6	Rear left bass loudspeaker -R15-
7	Rear left treble loudspeaker -R14-		7	Rear right bass loudspeaker -R17-
8	Rear right treble loudspeaker -R16-		8	Control motor for front left treble speaker -V344-
9	Left effect loudspeaker -R209-		9	Control motor for front left treble speaker -V344-
10	Centre loudspeaker -R208-		10	Control motor for front left treble speaker -V344-
11			11
12			12
13	Ring break diagnostic cable B444 connection 1 (diagnosis) in main wiring harness		13
14	Engine control unit -J623- Power unit mounting control unit -J931-		14
15			15	Subwoofer -R211-
16	Terminal 31, to 397 earth connection 32 in main wiring harness Exhaust flap control unit -J883-		16	Front left bass loudspeaker -R21-
17	Front left mid-range loudspeaker -R103-		17	Front right bass loudspeaker -R23-
18	Front right mid-range loudspeaker -R104-		18	Rear left bass loudspeaker -R15-
19	Rear left treble loudspeaker -R14-		19	Rear right bass loudspeaker -R17-
20	Rear right treble loudspeaker -R16-		20	Control motor for front right treble speaker -V345-
21	Left effect loudspeaker -R209-		21	Control motor for front right treble speaker -V345-
22	Centre loudspeaker -R208-		22	Control motor for front right treble speaker -V345-
23	Right effect loudspeaker -R210-		23	Internal microphone -R74-
24			24	Noise cancellation microphone 1 -R285-
25	Centre loudspeaker 2 -R219-		25	Noise cancellation microphone 2 -R286-
26	Front left treble loudspeaker -R20-		26	Noise cancellation microphone 3 -R287-
27	Front right treble loudspeaker -R22-		27	Noise cancellation microphone 4 -R288-
28	Right effect loudspeaker -R210-		28
29			29
30	Centre loudspeaker 2 -R219-		30
31	Front left treble loudspeaker -R20-		31	Internal microphone -R74-
32	Front right treble loudspeaker -R22-		32	Noise cancellation microphone 1 -R285-
			33	Noise cancellation microphone 2 -R286-
			34	Noise cancellation microphone 3 -R287-
			35	Noise cancellation microphone 4 -R288-
			36
			37
			38

Back to overview → chapter . AUDI A7 2010 Fitting location, rear lid power opening control unit J938 Fitting location, rear lid power opening control unit -J938- Fitting location Behind the rear bumper cover -1- .

1 -	Rear lid power opening control unit -J938-

A -	4-pin connector -T4fh- , black

B -	5-pin connector -T5ao- , black

Connector assignment, rear lid power opening control unit -J938-

-T4fh- (A)	Designation		-T5ao- (B)	Designation
1	Terminal 30, from rear lid remote release fuse -S195-		1	Rear lid power opening sender -G750-
2	Terminal 31, to 744 earth point in spare wheel well		2	Rear lid power opening sender -G750-
3	LIN bus, to convenience system central control unit -J393-		3
4			4	Rear lid power opening sender 2 -G760-
			5	Rear lid power opening sender 2 -G760-

Back to overview → chapter . AUDI A7 2010 Fitting location, remote control receiver for auxiliary heater R64 Fitting location, remote control receiver for auxiliary heater -R64- Fitting location On right in luggage compartment, behind side trim -1- .

1 -	Remote control receiver for auxiliary heater -R64-

A -	2-pin connector -T2cv- , beige, to roof aerial -R216-

B -	6-pin connector -T6v- , blue

Connector assignment, remote control receiver for auxiliary heater -R64-

-T6v- (B)	Designation		-T6v- (B)	Designation
1	Terminal 31, to 51 earth point on right in luggage compartment		4
2	Terminal 30, from fuse holder D -SD-		5	Auxiliary heater control unit -J364-
3			6

Back to overview → chapter .

AUDI A7 2010 Fitting location Reversing camera system control unit J772

Fitting location Reversing camera system control unit -J772-

Fitting location

On right in luggage compartment, behind side trim -1- .

1 -	Reversing camera system control unit -J772-

A -	54-pin connector -T54a- (not illustrated)

q	Only models up to model year 2014

q	Connector assignment → anchor

A -	20-pin connector -T20l- , red

q	Only models from model year 2015

q	Connector assignment → anchor

B -	2-pin connector -T2df- , green, control unit 1 for information electronics -J794-

C -	2-pin connector -T2dg- , grey, reversing camera -R189-

q	Only models from model year 2015

Fitting location reversing camera system control unit -J772- , models up to model year 2014

-T54a-	Designation		-T54a-	Designation		-T54a-	Designation
1	Reversing camera -R189-		19			37
2	Reversing camera -R189-		20			38
3			21			39	Dash panel insert CAN bus, low, to wiring junction for dash panel insert CAN bus, low -TV40-
4			22			40	Dash panel insert CAN bus, high, to wiring junction for dash panel insert CAN bus, high -TV36-
5			23			41
6			24			42
7			25			43	Terminal 30, from fuse carrier 3 -ST3- in fuse holder F -SF-
8			26			44	Terminal 31, to 51 earth point on right in luggage compartment
9			27			45
10			28			46
11			29			47	Reversing camera -R189-
12			30			48	Reversing camera -R189-
13			31			49
14			32			50
15			33			51
16			34			52
17			35			53
18			36			54

Back to overview → chapter .

Fitting location reversing camera system control unit -J772- , models from model year 2015

-T20l- (A)	Designation		-T20l- (A)	Designation
1			11	Dash panel insert CAN bus, low, to wiring junction for dash panel insert CAN bus, low -TV40-
2			12	Dash panel insert CAN bus, high, to wiring junction for dash panel insert CAN bus, high -TV36-
3			13
4			14
5			15
6			16
7			17
8			18
9	Reversing camera -R189-		19	Reversing camera -R189-
10	Terminal 30, from fuse carrier 3 -ST3- in fuse holder F -SF-		20	Terminal 31, to 51 earth point on right in luggage compartment

Back to overview → chapter .

AUDI A7 2010 Fitting location Control unit for overhead view camera J928

Fitting location Control unit for overhead view camera -J928-

Fitting location

Under front passenger seat -1- .

1 -	Control unit for overhead view camera -J928-

A -	5-pin connector -T5ay- , blue, Rear overhead view camera -R246-

B -	5-pin connector -T5ax- , white, Front overhead view camera -R243-

C -	5-pin connector -T5aw- , black, Right overhead view camera -R245-

D -	5-pin connector -T5av- , green, Left overhead view camera -R244-

E -	2-pin connector -T2lt- , green, control unit 1 for information electronics -J794-

F -	18-pin connector -T18f- , black

Connector assignment, control unit for overhead view camera -J928-

-T18f- (F)	Designation		-T18f- (F)	Designation
1	Terminal 30, from fuse carrier 3 -ST3- in fuse holder F -SF-		10	Dash panel insert CAN bus, low, to wiring junction for dash panel insert CAN bus, low -TV40-
2	Dash panel insert CAN bus, high, to wiring junction for dash panel insert CAN bus, high -TV36-		11
3			12	Terminal 31, to 376 earth connection 11 in main wiring harness 688 earth point 2 on centre tunnel
4			13
5			14
6			15
7			16
8			17
9			18

Back to overview → chapter .

AUDI A7 2010 Overview of coupling stations

Overview of coupling stations

1 -	Coupling, front bumper on right

q	up to model year 2014

q	Connectors: -T14e-

q	Fitting location and assignment → chapter

2 -	Fuses on coupling station, on right A-pillar

q	Connectors, left-hand drive: -T17o-, -T17q-, -T17p-

q	Connectors, right-hand drive: -T46a-, -T17f-, -T17g-, -T17h-, -T17i-, -T17k-

q	Fitting location → chapter

q	Assignment, left-hand drive → Anchor

q	Assignment, right-hand drive → Anchor

3 -	Coupling point on front right door

q	Connectors: -T27b-

q	Fitting location and assignment → chapter

4 -	Coupling point under front passenger seat

q	Connectors: -T3t-, -T6i-, -T10e-, -T17n-

q	Fitting location and assignment → chapter

5 -	Coupling point on rear right door

q	Connectors: -T27d-

q	Fitting location and assignment → chapter

6 -	Coupling point on rear right seat

q	Connectors: -T17v-

q	Fitting location and assignment → chapter

7 -	Coupling point, relay and fuse carrier on right in luggage compartment

q	Connectors: -T46b-

q	Fitting location → chapter

q	Assignment up to model year 2014 → Anchor

q	Assignment from model year 2015 → Anchor

q	Assignment from model year 2016 → Anchor

8 -	Coupling point on rear right bumper

q	Connectors: -T12s-, -T16v-,

q	Fitting location → chapter

q	Assignment up to model year 2014 → Anchor

q	Assignment from model year 2015 → Anchor

Trailer coupling

q	Connectors: -T17t-

q	Fitting location and assignment → chapter

9 -	Rear spoiler coupling

q	Connectors: -T8u-

q	Fitting location and assignment → chapter

10 -	Coupling point on rear left seat

q	Connectors: -T17u-

q	Fitting location and assignment → chapter

11 -	ANC microphones coupling

q	Connectors: -T8bb-

q	Fitting location and assignment → chapter

12 -	Coupling point on rear left door

q	Connectors: -T27c-

q	Fitting location and assignment → chapter

13 -	Coupling point under driver seat

q	Connectors: -T3q-, -T6h-, -T10d-, -T17m-

q	Fitting location and assignment → chapter

14 -	Coupling point on front left door

q	Connectors: -T27a-

q	Fitting location and assignment → chapter

15 -	Coupling station, engine

q	Connectors: -T14s-, -T14t-, -T14u-, -T2nb-

q	Fitting location → chapter

q	Assignment, left-hand drive → Anchor

q	Assignment, right-hand drive → Anchor

16 -	Coupling station on left A-pillar

q	Connectors, left-hand drive: -T46a-, -T17f-, -T17g-, -T17h-, -T17i-, -T17k-, -T17l-

q	Connectors, right-hand drive: -T17l-, -T17o-, -T17p-

q	Fitting location → chapter

q	Assignment, left-hand drive → Anchor

q	Assignment, right-hand drive → Anchor

17 -	Coupling station, electronics box in plenum chamber

q	Connectors: -T17a-, -T17b-

q	Fitting location → chapter

q	Assignment, left-hand drive → Anchor

q	Assignment, right-hand drive → Anchor

18 -	Front left bumper coupling

q	from model year 2015

q	Connectors: -T8i-

q	Fitting location and assignment → chapter

19 -	Coupling in plenum chamber

q	up to model year 2014

q	Connectors: -T5-

q	Fitting location and assignment → chapter

20 -	Coupling point behind glove compartment

q	Connectors: -T12k-

q	Fitting location and assignment → chapter

AUDI A7 2010 Fuses on coupling station, on right A-pillar Fuses on coupling station, on right A-pillar Fitting location On lower part of right A-pillar. Connectors, left-hand drive

1 -	Not assigned

2 -	Not assigned

3 -	Not assigned

4 -	17-pin connector -T17o-, black

5 -	17-pin connector -T17q-, brown

6 -	17-pin connector -T17p-, yellow

Back to overview → chapter. Connectors, right-hand drive

E -	46-pin connector -T46a-, black, CAN disconnector

1 -	17-pin connector -T17i-, black

2 -	17-pin connector -T17h-, red

3 -	17-pin connector -T17g-, blue

4 -	17-pin connector -T17f-, white

5 -	17-pin connector -T17k-, green

6 -	Not assigned

Back to overview → chapter. AUDI A7 2010 Coupling point under front passenger seat Coupling point under front passenger seat Fitting location Under front passenger seat.   Note Illustration shows left-hand drive. Connectors:

1 -	6-pin connector -T6i-, green

2 -	17-pin connector -T17n-, red

3 -	10-pin connector -T10e-, black

4 -	Not assigned

5 -	3-pin connector -T3t-, yellow

6 -	Not assigned

7 -	Not assigned

8 -	Not assigned

9 -	Not assigned

10 -	Not assigned

Back to overview → chapter. AUDI A7 2010 Coupling point under driver seat Coupling point under driver seat Fitting location Under driver seat.   Note Illustration shows left-hand drive. Connectors:

1 -	6-pin connector -T6h-, green

2 -	17-pin connector -T17m-, red

3 -	10-pin connector -T10d-, black

4 -	Not assigned

5 -	3-pin connector -T3q-, yellow

6 -	Not assigned

7 -	Not assigned

8 -	Not assigned

9 -	Not assigned

10 -	Not assigned

Back to overview → chapter. AUDI A7 2010 Coupling station on left A-pillar Coupling station on left A-pillar Fitting location On lower part of left A-pillar. Connectors, left-hand drive

E -	46-pin connector -T46a-, black, CAN disconnector

1 -	17-pin connector -T17k-, green

2 -	17-pin connector -T17h-, red

3 -	17-pin connector -T17f-, white

4 -	17-pin connector -T17l-, grey

5 -	17-pin connector -T17i-, black

6 -	17-pin connector -T17g-, blue

Back to overview → chapter. Connectors, right-hand drive

1 -	17-pin connector -T17o-, black

2 -	Not assigned

3 -	17-pin connector -T17l-, grey

4 -	Not assigned

5 -	Not assigned

6 -	17-pin connector -T17p-, yellow

Back to overview → chapter. AUDI A7 2010 Coupling station, electronics box in plenum chamber Coupling station, electronics box in plenum chamber Fitting location In electronics box in plenum chamber. Connectors, left-hand drive

6 -	Not assigned

7 -	17-pin connector -T17b-, red

8 -	17-pin connector -T17a-, white

Back to overview → chapter. Connectors, right-hand drive

6 -	Not assigned

7 -	17-pin connector -T17b-, red

8 -	17-pin connector -T17a-, white

Back to overview → chapter. AUDI A7 2010 Coupling point on front left door Coupling point on front left door Fitting location In left A-pillar. Connector

A -	27-pin connector -T27a-, black

Back to overview → chapter. AUDI A7 2010 Coupling point on front right door Coupling point on front right door Fitting location In right A-pillar. Connector

A -	27-pin connector -T27b-, black

Back to overview → chapter. AUDI A7 2010 Coupling point on rear left door Coupling point on rear left door Fitting location In left B-pillar. Connector

A -	27-pin connector -T27c-, black

Back to overview → chapter. AUDI A7 2010 Coupling point on rear right door Coupling point on rear right door Fitting location In right B-pillar. Connector

A -	27-pin connector -T27d-, black

Back to overview → chapter. AUDI A7 2010 Coupling point, relay and fuse carrier on right in luggage compartment Coupling point, relay and fuse carrier on right in luggage compartment Fitting location In luggage compartment, rear right. Connector up to model year 2014

A -	46-pin connector -T46b-, black, CAN disconnector

Back to overview → chapter. Connector from model year 2015

A -	46-pin connector -T46b-, black, CAN disconnector

Back to overview → chapter. Connector from model year 2016

A -	46-pin connector -T46b-, black, CAN disconnector

Back to overview → chapter. AUDI A7 2010 Coupling point behind glove compartment Coupling point behind glove compartment Fitting location Behind glove compartment. Connector

A -	12-pin connector -T12k-, black

Back to overview → chapter. AUDI A7 2010 ANC microphones coupling ANC microphones coupling Fitting location Behind left D-pillar. Connector

A -	8-pin connector -T8bb-, black

Back to overview → chapter. AUDI A7 2010 Coupling point on rear right bumper Coupling point on rear right bumper Fitting location Behind rear luggage compartment trim on right side. Connector up to model year 2014

A -	12-pin connector -T12s-, black

Back to overview → chapter. Connectors from model year 2015

A -	16-pin connector -T16v-, brown

B -	12-pin connector -T12s-, black

Back to overview → chapter. AUDI A7 2010 Rear spoiler coupling Rear spoiler coupling Fitting location In rear lid, near rear spoiler adjustment motor -V52- Connector

A -	8-pin connector -T8u-, black

Back to overview → chapter. AUDI A7 2010 Trailer coupling Trailer coupling Fitting location At rear of spare wheel well. Connector

A -	17-pin connector -T17t-, black

Back to overview → chapter. AUDI A7 2010 Coupling in plenum chamber, up to model year 2014 Coupling in plenum chamber, up to model year 2014 Fitting location At centre in plenum chamber, near wiring junction for terminal 30 -TV2- Connector

A -	5-pin connector -T5-, black

Back to overview → chapter. AUDI A7 2010 Front bumper coupling, up to model year 2014 Front bumper coupling, up to model year 2014 Fitting location On right behind front bumper trim -A-. Connector

A -	14-pin connector -T14e-, black

Back to overview → chapter. AUDI A7 2010 Front bumper coupling, from model year 2015 Front bumper coupling, from model year 2015 Fitting location Behind front bumper cover on left -A-. Connector

A -	8-pin connector -T8i-, black

Back to overview → chapter. AUDI A7 2010 Coupling station, engine Coupling station, engine Fitting location On left in plenum chamber, left-hand drive, near suspension turret. On right in plenum chamber, right-hand drive, near suspension turret. Connectors, left-hand drive

1 -	14-pin connector -T14s-, brown

2 -	14-pin connector -T14t-, black

3 -	14-pin connector -T14u-, black

4 -	2-pin connector -T2nb-, black

Back to overview → chapter. Connectors, right-hand drive

1 -	14-pin connector -T14t-, black

2 -	14-pin connector -T14u-, black

3 -	14-pin connector -T14s-, brown

4 -	2-pin connector -T2nb-, black

Back to overview → chapter. AUDI A7 2010 Coupling on rear left seat Coupling on rear left seat Fitting location Under rear left seat. Connector

A -	17-pin connector -T17u-, red

Back to overview → chapter. AUDI A7 2010 Coupling on rear right seat Coupling on rear right seat Fitting location Under rear right seat. Connector

A -	17-pin connector -T17v-, red

Back to overview → chapter.

AUDI A7 2010

AUDI A7 2010 Overview of earth points

Overview of earth points

685	Earth point 1, at front of right longitudinal member

q	Fitting location → Anchor

13	Earth point, on right in engine compartment

q	Fitting location → Anchor

43	Earth point, lower part of right A-pillar

q	Fitting location → Anchor

45	Earth point, behind centre of dash panel

q	Fitting location → Anchor

687	Earth point 1, on centre tunnel

q	Fitting location → Anchor

35	Earth point, under front passenger seat

q	Fitting location → Anchor

688	Earth point 2, on centre tunnel

q	Fitting location → Anchor

53	Earth point on right in rear lid

q	Fitting location → Anchor

654	Earth point, on right D-pillar

q	Fitting location → Anchor

51	Earth point, on right in luggage compartment

q	Fitting location → Anchor

624	Earth point, next to starter battery

q	Fitting location → Anchor

744	Earth point, in spare wheel well

q	Fitting location → Anchor

52	Earth point, on left in rear lid

q	Fitting location → Anchor

50	Earth point, on left in luggage compartment

q	Fitting location → Anchor

653	Earth point, on left D-pillar

q	Fitting location → Anchor

34	Earth point, under driver seat

q	Fitting location → Anchor

704	Earth point 2, under driver seat

q	Fitting location → Anchor

44	Earth point, on lower part of left A-pillar

q	Fitting location → Anchor

671	Earth point 1, on front left longitudinal member

q	Fitting location → Anchor

645	Earth point 1, on bulkhead

q	Fitting location → Anchor

55	Earth point, next to ABS control unit

q	Fitting location → Anchor

664	Earth point, on left behind dash panel

q	Fitting location, right-hand drive → Anchor

665	Earth point, on right behind dash panel

q	Fitting location, left-hand drive → Anchor

685 Earth point 1, on front right longitudinal member -Arrow- Fitting location On front right outer longitudinal member Tightening torque 20 Nm

Unlock Lifetime Access for This Car.

13 Earth point, on right in engine compartment -Arrow- Fitting location In right of engine compartment, near alternator Tightening torque 9 Nm

Unlock Lifetime Access for This Car.

43 Earth point, on lower part of right A-pillar -Arrow- Fitting location On lower part of right A-pillar Tightening torque 9 Nm

Unlock Lifetime Access for This Car.

687 Earth point 1, on centre tunnel -Arrow- Fitting location On front right of centre tunnel Tightening torque 9 Nm

Unlock Lifetime Access for This Car.

35 Earth point, under front passenger seat -Arrow- Fitting location Under front passenger seat, near front passenger seat coupling Tightening torque 9 Nm

Unlock Lifetime Access for This Car.

688 Earth point 2, on centre tunnel -Arrow- Fitting location Under rear seat, near data bus diagnostic interface -J533- Tightening torque 9 Nm

Unlock Lifetime Access for This Car.

53 Earth point, on right in rear lid -Arrow- Fitting location Behind right rear lid trim Tightening torque 2 Nm

Unlock Lifetime Access for This Car.

654 Earth point, on right D-pillar -Arrow- Fitting location Behind rear right backrest Tightening torque 9 Nm

Unlock Lifetime Access for This Car.

51 Earth point, on right in luggage compartment -Arrow- Fitting location On right in luggage compartment, near relay and fuse carrier Tightening torque 9 Nm

Unlock Lifetime Access for This Car.

744 Earth point, in spare wheel well -Arrow- Fitting location In front right of spare wheel well Tightening torque 9 Nm

Unlock Lifetime Access for This Car.

52 Earth point, on left in rear lid -Arrow- Fitting location Behind left rear lid trim Tightening torque 2 Nm

Unlock Lifetime Access for This Car.

624 Earth point, next to starter battery -Arrow- Fitting location In front right of spare wheel well Tightening torque 9 Nm

Unlock Lifetime Access for This Car.

50 Earth point, on left in luggage compartment -Arrow- Fitting location On left in luggage compartment, near infotainment rack Tightening torque 9 Nm

Unlock Lifetime Access for This Car.

653 Earth point, on left D-pillar -Arrow- Fitting location Behind rear left backrest Tightening torque 9 Nm

Unlock Lifetime Access for This Car.

34 Earth point, under driver seat -Arrow- Fitting location Under driver seat, near driver seat coupling Tightening torque 9 Nm

Unlock Lifetime Access for This Car.

44 Earth point, on lower part of left A-pillar -Arrow- Fitting location On lower part of left A-pillar Tightening torque 9 Nm

Unlock Lifetime Access for This Car.

704 Earth point 2, under driver seat -Arrow- Fitting location Under driver seat at front Tightening torque 9 Nm

Unlock Lifetime Access for This Car.

671 Earth point 1, on front left longitudinal member -Arrow- Fitting location At bottom on front left longitudinal member Tightening torque 9 Nm

Unlock Lifetime Access for This Car.

645 Earth point 1, on bulkhead -Arrow- Fitting location On bulkhead, near engine control unit -J623- Tightening torque 9 Nm

Unlock Lifetime Access for This Car.

55 Earth point, next to ABS control unit -Arrow- Fitting location On left longitudinal member, near ABS control unit -J104- Tightening torque 9 Nm

Unlock Lifetime Access for This Car.

665 Earth point, on right behind dash panel -Arrow- Fitting location Behind glove compartment, near front passenger airbag Tightening torque 9 Nm

Unlock Lifetime Access for This Car.

664 Earth point, on left behind dash panel -Arrow- Fitting location Behind glove compartment, near front passenger airbag Tightening torque 9 Nm

Unlock Lifetime Access for This Car.

45 Earth point, at centre behind dash panel -Arrow- Fitting location Behind dash panel, bottom centre Tightening torque 9 Nm

Unlock Lifetime Access for This Car.

AUDI A7 2010

Fresh air blower control unit -J126-

AUDI A7 2010 Fitting location, image processing control unit J851

Fitting location, image processing control unit -J851-

Fitting location, left-hand drive

Under front passenger seat.

   

A -	Image processing control unit -J851-

B -	12-pin connector -T12i- , black

C -	5-pin connector -T5i- , black, camera control unit -J852-

Back to overview → chapter . Fitting location, right-hand drive Under front passenger seat.

A -	Image processing control unit -J851-

B -	12-pin connector -T12i- , black

C -	5-pin connector -T5i- , black, camera control unit -J852-

Back to overview → chapter . AUDI A7 2010 Fitting location, airbag control unit J234 Fitting location, airbag control unit -J234- Fitting location Under rear centre console.

A -	Airbag control unit -J234-

B -	100-pin connector -T100- , yellow

Back to overview → chapter . AUDI A7 2010 Fitting location, control unit for sensor electronics J849 Fitting location, control unit for sensor electronics -J849- Fitting location Under rear centre console.

A -	Control unit for sensor electronics -J849-

B -	50-pin connector -T50- , ivory

Back to overview → chapter . AUDI A7 2010 Fitting location, control unit for night vision system J853 Fitting location, control unit for night vision system -J853- Fitting location Under driver seat, left-hand drive. Under front passenger seat, right-hand drive.

A -	Control unit for night vision system -J853-

B -	5-pin connector -T5e- , black, camera for night vision system -R212-

C -	12-pin connector -T12b- , black

Back to overview → chapter . AUDI A7 2010 Fitting location, active steering control unit J792 Fitting location, active steering control unit -J792- Fitting location, left-hand drive Under driver seat.

A -	Active steering control unit -J792-

B -	10-pin connector -T10c- , black

C -	8-pin connector -T8m- , black

D -	5-pin connector -T5k- , black, Active steering motor -V477-

Back to overview → chapter . Fitting location, right-hand drive Under driver seat.

A -	Active steering control unit -J792-

B -	10-pin connector -T10c- , black

C -	8-pin connector -T8m- , black

D -	5-pin connector -T5k- , black, Active steering motor -V477-

Back to overview → chapter . AUDI A7 2010 Fitting location, 16-pin connector -T16- , diagnostic connector Fitting location, left-hand drive In left stowage compartment on driver side.

A -	16-pin connector -T16- , black

Back to overview → chapter . Fitting location, right-hand drive In right stowage compartment on driver side.

A -	16-pin connector -T16- , black

Back to overview → chapter . AUDI A7 2010 Fitting location, headlight range control unit J431 Fitting location, headlight range control unit -J431- Control unit for cornering light and headlight range control -J745- , for models with cornering light Fitting location, left-hand drive Behind left stowage compartment on driver side.

A -	Headlight range control unit -J431-

A -	Control unit for cornering light and headlight range control -J745-

q	models with cornering light

B -	26-pin connector -T26a- , black

Back to overview → chapter . Fitting location, right-hand drive Behind right stowage compartment on driver side.

A -	Headlight range control unit -J431-

A -	Control unit for cornering light and headlight range control -J745-

q	models with cornering light

B -	26-pin connector -T26a- , black

Back to overview → chapter . AUDI A7 2010 Fitting location, onboard supply control unit J519 Fitting location, onboard supply control unit -J519- Fitting location, left-hand drive Behind left stowage compartment on driver side.

A -	32-pin connector -T32c- , grey

B -	32-pin connector -T32a- , black

C -	16-pin connector -T16c- , brown

D -	17-pin connector -T17d- , black

E -	17-pin connector -T17c- , brown

F -	17-pin connector -T17e- , red

G -	6-pin connector -T6d- , grey

H -	Onboard supply control unit -J519-

Back to overview → chapter . Fitting location, right-hand drive Behind right stowage compartment on driver side.

A -	32-pin connector -T32c- , grey

B -	32-pin connector -T32a- , black

C -	16-pin connector -T16c- , brown

D -	17-pin connector -T17d- , black

E -	17-pin connector -T17c- , brown

F -	17-pin connector -T17e- , red

G -	6-pin connector -T6d- , grey

H -	Onboard supply control unit -J519-

Back to overview → chapter . AUDI A7 2010 Fitting location, engine control unit J623 Fitting location, engine control unit -J623- Fitting location, left-hand drive On left in plenum chamber.

A -	Engine control unit -J623-

B -	60-pin connector -T60- , black

C -	94-pin connector -T94- , black

Back to overview → chapter . Fitting location, right-hand drive On right in plenum chamber.

A -	Engine control unit -J623-

B -	60-pin connector -T60- , black

C -	94-pin connector -T94- , black

Back to overview → chapter . Engine control unit -J623- , 196-pin On left in plenum chamber, left-hand drive. On right in plenum chamber, right-hand drive.

1 -	Engine control unit -J623-

A -	105-pin connector -T105- , black

B -	91-pin connector -T91- , black

Back to overview → chapter . Engine control unit -J623- , 315-pin On left in plenum chamber, left-hand drive. On right in plenum chamber, right-hand drive.

1 -	Engine control unit -J623-

A -	56-pin connector -T56a- , black

q	Contact carrier colour: black

B -	91-pin connector -T91- , black

q	Contact carrier colour: black

C -	56-pin connector -T56b- , black

q	Contact carrier colour: white

D -	56-pin connector -T56c- , black

q	Contact carrier colour: blue

E -	56-pin connector -T56d- , black

q	Contact carrier colour: violet

Back to overview → chapter . AUDI A7 2010 Fitting location, garage door operation control unit J530 Fitting location, garage door operation control unit -J530- Fitting location In the front bumper cover, centre.

A -	Garage door operation control unit -J530-

B -	4-pin connector -T4r- , black

Back to overview → chapter . AUDI A7 2010 Fitting location, control unit for heads-up display J898 Fitting location, control unit for heads-up display -J898- Fitting location At front of dash panel.

A -	Control unit for heads-up display -J898-

B -	10-pin connector -T10g- , black

Back to overview → chapter . AUDI A7 2010 Fitting location, ABS control unit J104 Fitting location, ABS control unit -J104- Fitting location In left of engine compartment. ABS control unit -J104- , 47-pin

A -	ABS control unit -J104-

B -	47-pin connector -T47- , black

ABS control unit -J104- , 38-pin

1 -	ABS control unit -J104-

A -	38-pin connector -T38a- , black

Back to overview → chapter . AUDI A7 2010 Fitting location, adaptive cruise control unit J428 Fitting location, adaptive cruise control unit -J428- Fitting location Under front right headlight.

A -	Adaptive cruise control unit -J428-

B -	8-pin connector -T8k- , black

Back to overview → chapter . AUDI A7 2010 Fitting location, control unit 2 for adaptive cruise control J850 Fitting location, control unit 2 for adaptive cruise control -J850- Fitting location At front under left headlight.

A -	Control unit 2 for adaptive cruise control -J850-

B -	8-pin connector -T8l- , black

Back to overview → chapter . AUDI A7 2010 Fitting location, sliding sunroof adjustment control unit J245 Fitting location, sliding sunroof adjustment control unit -J245- Fitting location Behind front interior light -W1-

A -	10-pin connector -T10b- , black

B -	Sliding sunroof adjustment control unit -J245-

q	with sliding sunroof motor -V1-

Back to overview → chapter . AUDI A7 2010 Fitting location, roof electronics control unit J528 Fitting location, roof electronics control unit -J528- Fitting location In front interior light -W1-

A -	6-pin connector -T6e- , blue, microphone unit in front roof module -R164-

B -	10-pin connector -T10ab- , red

C -	5-pin connector -T5d- , black, sunroof button -E325-

D -	4-pin connector -T4v- , black, anti-theft alarm sensor -G578-

E -	6-pin connector -T6f- , black, garage door operating unit -E284-

F -	10-pin connector -T10ac- , black, rear left reading light button -E454- , rear right reading light button -E455-

G -	Roof electronics control unit -J528-

q	with front interior light -W1- , front left reading light button -E633- , front right reading light button -E634- , front button for rear reading light -E635- , front left reading light -W65- , front right reading light -W66- , front interior light button -E326-

Back to overview → chapter . AUDI A7 2010 Fitting location, control unit for front left belt tensioner -J854- /control unit for front right belt tensioner -J855- Fitting location In lower part of B-pillars.

A -	Control unit for front left belt tensioner -J854- /control unit for front right belt tensioner -J855-

q	with driver seat belt tensioner igniter 1 -N153- , front passenger seat belt tensioner igniter 1 -N154- , driver side belt force limiter -G551- , front passenger side belt force limiter -G552-

B -	5-pin connector -T5f- , left, black, airbag control unit -J234-

B -	5-pin connector -T5h- , right, black, airbag control unit -J234-

C -	4-pin connector -T4x- , left, black

C -	4-pin connector -T4ac- , right, black

Back to overview → chapter . AUDI A7 2010 Fitting location, steering column electronics control unit J527 Fitting location, steering column electronics control unit -J527- Fitting location On steering column, at steering column switch. Front

A -	12-pin connector -T12v- , black, airbag coil connector and return ring with slip ring -F138- , driver side airbag igniter -N95- , driver side airbag igniter 2 -N250-

B -	2-pin connector -T2fk- , black, airbag coil connector and return ring with slip ring -F138- , heated steering wheel -Z36-

C -	6-pin connector -T6am- , black, intermittent wiper switch -E22-

D -	13-pin connector -T13b- , black, turn signal switch -E2- , headlight flasher switch -E5- , cruise control system switch -E45-

E -	Steering column electronics control unit -J527-

q	with turn signal switch -E2- , headlight flasher switch -E5- , intermittent wiper switch -E22- , cruise control system switch -E45- , coil connector -F350- , steering angle sender -G85- , lane departure warning button -E517- , airbag coil connector and return ring with slip ring -F138-

Back

A -	Steering column electronics control unit -J527-

G -	4-pin connector -T4ah- , yellow, from airbag control unit -J234-

F -	16-pin connector -T16e- , black

E -	not assigned

Back to overview → chapter . AUDI A7 2010 Fitting location, power steering control unit J500 Fitting location, power steering control unit -J500- Fitting location On steering box.

A -	Power steering control unit -J500-

q	with electromechanical power steering motor -V187- , steering moment sender -G269-

B -	2-pin connector -T2fa- , black

C -	6-pin connector -T6ak- , black

D -	Sensor connection

Back to overview → chapter . AUDI A7 2010 Fitting location, auxiliary heater control unit J364 Fitting location, auxiliary heater control unit -J364- Fitting location At front of right longitudinal member.

A -	Auxiliary heater control unit -J364-

q	with temperature sensor 2 for supplementary and auxiliary heating -G587- , flame monitor -G64- , temperature sensor -G18- , glow plug for heater -Q9- , combustion air blower -V6- , fuel pre-heating heater element -Z66-

B -	2-pin connector -T2az- , brown

C -	6-pin connector -T6k- , black

Connector assignment, auxiliary heater control unit -J364-

-T6k- (C)	Designation
1	Dash panel insert CAN bus high B708 connection 1 (dash panel insert CAN bus high) in main wiring harness Data bus diagnostic interface -J533-
2	Dash panel insert CAN bus low B709 connection 1 (dash panel insert CAN bus low) in main wiring harness Data bus diagnostic interface -J533-
3	Heater coolant shut-off valve -N279-
4	Metering pump -V54-
5	Terminal 31, to 380 earth connection 15 in main wiring harness 43 earth point at bottom of right A-pillar
6	Remote control receiver for auxiliary heater -R64-

-T2az- (B)	Designation
1	Terminal 30, from fuse holder F -SF-
2	Terminal 31, to 379 earth connection 14 in main wiring harness 43 earth point at bottom of right A-pillar

Back to overview → chapter . AUDI A7 2010 Fitting location, Climatronic control unit J255 Fitting location, Climatronic control unit -J255- Fitting location At bottom centre of dash panel.

A -	20-pin connector -T20c- , black

B -	Climatronic control unit -J255-

q	with heated driver seat regulator -E94- , heated front passenger seat regulator -E95-

C -	16-pin connector -T16f- , brown

D -	16-pin connector -T16p- , black

Back to overview → chapter . AUDI A7 2010 Fitting location, control unit for electrically adjustable steering column J866 Fitting location, control unit for electrically adjustable steering column -J866- Fitting location On steering column.

A -	18-pin connector -T18d- , black

B -	Control unit for electrically adjustable steering column -J866-

Back to overview → chapter . AUDI A7 2010 Fitting location, control unit in dash panel insert J285 Fitting location, control unit in dash panel insert -J285- Fitting location In driver side dash panel.

A -	32-pin connector -T32- , blue

B -	2-pin connector -T2bm- , MOST bus, black

C -	Control unit in dash panel insert -J285-

q

with fuel gauge -G1- , display in dash panel insert -Y24- , main beam warning lamp -K1- , ABS warning lamp -K47- , warning lamp for left turn signal -K261- , airbag warning lamp -K75- , diesel electronics warning lamp -K104- , engine electronics warning lamp -K149- , warning lamp for right turn signal -K262-

Back to overview → chapter . AUDI A7 2010 Fitting location, radiator fan control unit -J293- /radiator fan control unit 2 -J671- Fitting location At front of radiator.

1 -	Radiator fan control unit -J293-

q	Radiator fan -V7-

2 -	Radiator fan control unit 2 -J671-

q	Radiator fan 2 -V177-

3 -	4-pin connector -T4bg- , black

4 -	4-pin connector -T4bf- , black

Back to overview → chapter . AUDI A7 2010 Fitting location of control units on interior mirror Fitting location of control units on interior mirror Fitting location At front of roof side member.

1 -	Camera control unit -J852-

q	Fitting location and connectors → chapter

2 -	Automatic anti-dazzle interior mirror -Y7-

q	with light sensor -G399- , rain and light sensor -G397-

3 -	Humidity sender -G355-

4 -	Main beam assist control unit -J844-

Back to overview → chapter .

Fitting location, camera control unit -J852-

A -	Camera control unit -J852-

B -	5-pin connector -T5c- , black, to image processing control unit -J851-

C -	12-pin connector -T12a- , black

Back to overview → chapter . AUDI A7 2010 Fitting location, left gas discharge bulb control unit -J343- /right gas discharge bulb control unit -J344- Fitting location At headlight.   Note: Figure shows right headlight.

1 -	14-pin connector -T14c- /14-pin connector -T14d- , black

2 -	Control unit for left daytime running light and side light -J860- /control unit for right daytime running light and side light -J861-

3 -	Output module for left headlight -J667- /output module for right headlight -J668-

4 -	Left gas discharge bulb control unit -J343- /right gas discharge bulb control unit -J344-

in headlight: -L176- , -M5- , -M51- , -V48- , -L13- , -G474- , -V318- , -G325- , -V294- , -L177- , -M7- , -M52- , -V49- , -L14- , -G475- , -V319- , -G327- , -V295- Back to overview → chapter . AUDI A7 2010 Fitting location, output module 1 for left LED headlight -A31- /output module 1 for right LED headlight -A27- Fitting location At headlight.   Note: Figure shows right headlight.

1 -	14-pin connector -T14c- /14-pin connector -T14d- , black

2 -	Output module 3 for left LED headlight -A33- /output module 3 for right LED headlight -A29-

3 -	Output module 2 for left LED headlight -A32- /output module 2 for right LED headlight -A28-

4 -	Output module 1 for left LED headlight -A31- /output module 1 for right LED headlight -A27-

in headlight: -V407- , -V48- , -V463- , -V294- , -G702- , -M29- , -L207- , -G703- , -M30- , -M51- , -M5- , -L176- , -V408- , -V464- , -V295- , -V49- , -G704- , -G705- , -L177- , -L208- , -M7- , -M31- , -M32- , -M52- Back to overview → chapter . AUDI A7 2010 Fitting location, control unit for electronic steering column lock J764 Fitting location, control unit for electronic steering column lock -J764- Fitting location On steering column.

A -	Control unit for electronic steering column lock -J764-

B -	6-pin connector -T6- , black

Back to overview → chapter . AUDI A7 2010 Fitting location, fresh air blower control unit J126 Fitting location, fresh air blower control unit -J126- Fitting location Behind glove compartment -1- .

1 -	Fresh air blower control unit -J126-

q	with fresh air blower -V2-

A -	4-pin connector -T4cb- , black

Connector assignment, fresh air blower control unit -J126-

-T4cb- (A)	Designation
1	Terminal 31, to 81 earth connection 1 in dash panel wiring harness 45 earth point behind centre of dash panel
2
3	Terminal 30, from fuse holder C -SC-
4	Climatronic control unit -J255-

Back to overview → chapter . AUDI A7 2010 Fitting location Active steering motor -V477- /Active steering safety lock actuator -F437- Fitting location On steering column -1- and -2- .

1 -	Active steering motor -V477-

2 -	Active steering safety lock actuator -F437-

A -	6-pin connector -T6m- , black

B -	4-pin connector -T4ag- , black

C -	2-pin connector -T2bk- , black

Connector assignment Active steering motor -V477- /Active steering safety lock actuator -F437-

-T6m- (A)	Designation		-T6m- (A)	Designation
1	Active steering control unit -J792-		4	Active steering control unit -J792-
2	Active steering control unit -J792-		5	Active steering control unit -J792-
3	Active steering control unit -J792-		6	Active steering control unit -J792-

-T4ag- (B)	Designation		-T2bk- (C)	Designation
1	Active steering control unit -J792-		1	Active steering control unit -J792-
2	Active steering control unit -J792-		2	Active steering control unit -J792-
3	Active steering control unit -J792-
4	Terminal 31, shield earth

Back to overview → chapter . AUDI A7 2010 Fitting location, control unit for wiper motor J400 Fitting location, control unit for wiper motor -J400- Fitting location On left in plenum chamber, left-hand drive -1- . On right in plenum chamber, right-hand drive.

1 -	Wiper motor control unit -J400-

q	with windscreen wiper motor -V-

A -	4-pin connector -T4t- , black

q	Left and right-hand models have different assignments

Connector assignment, wiper motor control unit -J400- , left-hand and right-hand drive

-T4t- (A)	Designation
1 (LHD)	Terminal 30, from fuse holder B -SB-
1 (RHD)	LIN bus B698 connection 3 (LIN bus) in main wiring harness Onboard supply control unit -J519-
2 (LHD)	Terminal 31, to 369 earth connection 4 in main wiring harness 44 earth point on lower left of A-pillar
2 (RHD)
3 (LHD)
3 (RHD)	Terminal 31, to 369 earth connection 4 in main wiring harness 44 earth point on lower left of A-pillar
4 (LHD)	LIN bus B698 connection 3 (LIN bus) in main wiring harness Onboard supply control unit -J519-
4 (RHD)	Terminal 30, from fuse holder B -SB-

Back to overview → chapter . AUDI A7 2010 Fitting location, control unit for structure-borne sound J869 Fitting location, control unit for structure-borne sound -J869- Fitting location On right in plenum chamber -1- .

1 -	Control unit for structure-borne sound -J869-

A -	6-pin connector -T6bw- , black

Connector assignment, control unit for structure-borne sound -J869-

-T6bw- (A)	Designation
1	Actuator for structure-borne sound -R214-
2	Actuator for structure-borne sound -R214-
3	Terminal 15, from B279 positive connection 3 (15a) in main wiring harness Fuse holder B -SB-
4	Terminal 31, to 366 earth connection 1 in main wiring harness 44 earth point on lower left of A-pillar
5	Powertrain CAN bus, low B390 connection 1 (powertrain CAN bus, low) in main wiring harness
6	Powertrain CAN bus, high B383 connection 1 (powertrain CAN bus, high) in main wiring harness

Back to overview → chapter . AUDI A7 2010 Fitting location, power unit mounting control unit J931 Fitting location, power unit mounting control unit -J931- Fitting location Behind front right wheel housing liner.

A -	Power unit mounting control unit -J931-

B -	28-pin connector -T28- , black

Connector assignment, power unit mounting control unit -J931-

-T28- (B)	Designation		-T28- (B)	Designation		-T28- (B)	Designation		-T28- (B)	Designation
53	Terminal 30, from B321 positive connection 7 (30a) in main wiring harness Fuse holder F -SF-		60			67	Terminal 30, from B321 positive connection 7 (30a) in main wiring harness Fuse holder F -SF-		74	Power unit mounting actuator 1 -N513-
54	Terminal 15, from B281 positive connection 5 (15a) in main wiring harness Fuse holder B -SB-		61			68	Power unit mounting actuator 1 -N513-		75	Power unit mounting actuator 2 -N514-
55			62			69	Power unit mounting actuator 2 -N514-		76
56	CAN bus extended low B109 connection 1 (CAN bus extended low) in main wiring harness		63	Earth Power unit mounting sender 1 -G748-		70	5 V output, to D129 connection 27 in engine compartment wiring harness Power unit mounting sender 2 -G749- Power unit mounting sender 1 -G748-		77
57	CAN bus extended high B108 connection 1 (CAN bus extended high) in main wiring harness		64			71	Earth Power unit mounting sender 2 -G749-		78	Signal Power unit mounting sender 1 -G748-
58			65			72			79	Signal Power unit mounting sender 2 -G749-
59	Speed signal from D130 connection 28 in engine compartment wiring harness Engine control unit -J623- to digital sound package control unit -J525-		66	Terminal 31, to 398 earth connection 33 in main wiring harness 379 earth connection 14 in main wiring harness 43 earth point at bottom of right A-pillar		73			80	Terminal 31, to 398 earth connection 33 in main wiring harness 379 earth connection 14 in main wiring harness 43 earth point at bottom of right A-pillar

Back to overview → chapter . AUDI A7 2010 Fitting location, catalytic converter heater control unit 1 J1021 Fitting location, catalytic converter heater control unit 1 -J1021- Fitting location At centre in plenum chamber -1- .

1 -	Catalytic converter heater control unit 1 -J1021-

A -	2-pin connector -T2qc- , black

B -	4-pin connector -T4gk- , black

C -	2-pin connector -T2qb- , brown

Connector assignment, catalytic converter heater control unit 1 -J1021-

-T4gk- (B)	Designation		-T4gk- (B)	Designation
1	Powertrain CAN bus, high E123 connection 1 (powertrain CAN bus, high) in engine wiring harness		3	Powertrain CAN bus, low E123 connection 1 (powertrain CAN bus, low) in engine wiring harness
2	Terminal 31, to 714 earth point on right on engine		4	Terminal 87, from D181 connection 2 (87a) in engine compartment wiring harness

-T2qc- (A)	Designation		-T2qb- (C)	Designation
1	Catalytic converter heater 1 -Z119-		1	Terminal 30 wiring junction -TV2- Catalytic converter heater fuse -S351-
2	Catalytic converter heater 2 -Z120-		2	Terminal 30 wiring junction -TV2- Catalytic converter heater fuse 2 -S354-

Back to overview → chapter . AUDI A7 2010 Fitting location, control unit 1 for information electronics -J794- , MMI Navigation plus, 7UG, from model year 2015 Fitting location At centre of dash panel -1- .

1 -	Control unit 1 for information electronics -J794-

A -	2-pin connector -T2at- , aerial connection, LTE, Bordeaux, LTE aerial 1 -R297-

B -	2-pin connector -T2nf- , aerial connection, DAB, black, aerial amplifier 3 -R112- , digital radio aerial -R183-

B -	2-pin connector -T2nf- , aerial connection, SAT, brown,satellite aerial -R170- , USA only

C -	Quad connector

D -	8-pin connector -T8f- , black

E -	12-pin connector -T12d- , grey

F -	12-pin connector -T12f- , green

G -	12-pin connector -T12g- , blue

H -	8-pin connector -T8e- , brown

J -	2-pin connector -T2aw- , MOST bus, black

K -	4-pin connector -T4df- , grey, display unit for front information display and operating unit control unit -J685-

L -	5-pin connector -T5bq- , brown, USB connection holder -R193-

M -	4-pin connector -T4gf- , aerial connection, AM/FM, white, aerial amplifier -R24-

N -	2-pin connector -T2au- , aerial connection, GPS, blue, roof aerial -R216- , GPS aerial -R50-

O -	2-pin connector -T2at- , aerial connection, LTE, Bordeaux, LTE aerial 2 -R306-

Connector assignment, control unit 1 for information electronics -J794-

-T8f- (D)	Designation		-T8e- (H)	Designation
9	Subwoofer -R211-		1	Rear right treble loudspeaker -R16- Rear right mid-range and bass loudspeaker -R160-
10	Centre loudspeaker -R208-		2	Front right treble loudspeaker -R22- Front right mid-range and bass loudspeaker -R102-
11			3	Front left treble loudspeaker -R20- Front left mid-range and bass loudspeaker -R101-
12			4	Rear left treble loudspeaker -R14- Rear left mid-range and bass loudspeaker -R159-
13	Subwoofer -R211-		5	Rear right treble loudspeaker -R16- Rear right mid-range and bass loudspeaker -R160-
14	Centre loudspeaker -R208-		6	Front right treble loudspeaker -R22- Front right mid-range and bass loudspeaker -R102-
17	Terminal 31, to 372 earth connection 7 in main wiring harness 687 earth point 1 on centre tunnel		7	Front left treble loudspeaker -R20- Front left mid-range and bass loudspeaker -R101-
18	Terminal 30, from fuse holder F -SF-		8	Rear left treble loudspeaker -R14- Rear left mid-range and bass loudspeaker -R159-

-T12d- (E)	Designation		-T12f- (F)	Designation
1	Display unit for front information display and operating unit control unit -J685-		1	Connection for external audio sources -R199-
2	Multimedia system operating unit -E380-		2	Connection for external audio sources -R199-
3	Ring break diagnostic cable B444 connection 1 (diagnosis) in main wiring harness		3	Connection for external audio sources -R199-
4	Multimedia system operating unit -E380-		4
5	Telephone bracket -R126- B478 connection 14 in main wiring harness		5
6	Dash panel insert CAN bus high B708 connection 1 (dash panel insert CAN bus high) in main wiring harness		6
7	Display unit for front information display and operating unit control unit -J685-		7	Connection for external audio sources -R199-
8	Multimedia system operating unit -E380-		8	Screen earth
9	Multimedia system operating unit -E380-		9
10	Multimedia system operating unit -E380-		10
11	Telephone bracket -R126-		11
12	Dash panel insert CAN bus low B709 connection 1 (dash panel insert CAN bus low) in main wiring harness		12

-T12g- (G)	Designation		-T12g- (G)	Designation
1	Left front microphone -R140-		7	Left front microphone -R140-
2	Front right microphone -R141-		8	Front right microphone -R141-
3			9
4			10
5			11
6	Reversing camera system control unit -J772-		12	Reversing camera system control unit -J772-

Back to overview → chapter . AUDI A7 2010 Fitting location, seat and steering column adjustment control unit with memory J136 Fitting location, seat and steering column adjustment control unit with memory -J136- Fitting location In bottom of seat -1- .

1 -	Seat and steering column adjustment control unit with memory -J136-

A -	12-pin connector -T12x- , black

B -	32-pin connector -T32m- , grey

C -	16-pin connector -T16q- , black

Connector assignment, seat and steering column adjustment control unit with memory -J136-

-T12x- (A)	Designation		-T12x- (A)	Designation
1	Driver seat backrest adjustment motor -V45-		7	Driver seat rake adjustment motor -V243-
2	Driver seat depth adjustment motor -V256-		8	Driver seat height adjustment motor -V245-
3	Driver seat height adjustment motor -V245-		9	Driver seat longitudinal adjustment motor -V28-
4	Driver seat depth adjustment motor -V256-		10	Driver seat rake adjustment motor -V243-
5	Driver seat longitudinal adjustment motor -V28-		11	Terminal 30, from driver seat adjustment thermal fuse 1 -S44-
6	Driver seat backrest adjustment motor -V45-		12	Terminal 31, to 95 earth connection 1 in wiring harness 371 earth connection 6 in main wiring harness 34 earth point under driver seat

-T32m- - (B)	Designation		-T32m- (B)	Designation
1			17
2			18
3	Driver door control unit -J386-		19
4			20
5	Driver seat massage function button -E670-		21
6	Seat longitudinal adjustment button -E418- Switch module 2 for driver seat -E667-		22	Driver seat backrest adjustment switch -E96- Switch module for driver seat -E663-
7	Seat height adjustment button -E424- Switch module 2 for driver seat -E667-		23	Driver seat height adjustment switch -E364- Switch module for driver seat -E663-
8			24	Driver seat rake adjustment switch -E222- Switch module for driver seat -E663-
9			25	Driver seat longitudinal adjustment switch -E363- Switch module for driver seat -E663-
10	413 Earth connection 4 in seat adjustment wiring harness Switch module 2 for driver seat -E667- Driver seat massage function button -E670- Switch module for driver seat -E663-		26
11			27
12			28	Backrest adjustment button -E425- Switch module 2 for driver seat -E667-
13			29
14			30
15	Convenience CAN bus, low M28 connection (convenience CAN bus, low) in driver seat adjustment wiring harness		31
16	Convenience CAN bus, high M27 connection (convenience CAN bus, high) in driver seat adjustment wiring harness		32

-T16q- (C)	Designation		-T16q- (C)	Designation
1	Driver seat cushion lateral support heater -Z31-		9	M43 connection 3 in driver seat wiring harness Driver seat backrest fan -V388- Driver seat backrest fan 2 -V417-
2	Heated driver seat -Z6-		10	M44 connection 4 in driver seat wiring harness Driver seat backrest fan -V388- Driver seat backrest fan 2 -V417-
3	M42 connection 2 in driver seat wiring harness Driver seat cushion fan -V390- Driver seat cushion fan 2 -V419-		11
4			12	136 earth connection 2 in seat heating wiring harness
5			13
6			14	Front left seat temperature sender -G344-
7	Front left seat temperature sender -G344-		15
8	M41 connection 1 in driver seat wiring harness Driver seat cushion fan -V390- Driver seat cushion fan 2 -V419-		26

Back to overview → chapter . AUDI A7 2010 Fitting location, seat occupied recognition control unit J706 Fitting location, seat occupied recognition control unit -J706- Fitting location In bottom of seat -1- .

1 -	Seat occupied recognition control unit -J706-

A -	3-pin connector -T3- , black

B -	Connection, seat occupied recognition control unit -G452-

Connector assignment, seat occupied recognition control unit -J706-

-T3- (A)	Designation
1	Terminal 30, from B282 positive connection 6 (15a) in main wiring harness Fuse holder B
2	Airbag control unit -J234-
3	Terminal 31, to 312 earth connection 2 in airbag wiring harness 475 earth connection (airbag) in main wiring harness Airbag control unit -J234-

Back to overview → chapter . AUDI A7 2010 Fitting location, Tyre Pressure Monitoring System control unit J502 Fitting location, Tyre Pressure Monitoring System control unit -J502- Fitting location At front right under floor -1- . For RS models only.

1 -	Tyre Pressure Monitoring System control unit -J502-

A -	12-pin connector -T12ao- , black

Connector assignment, Tyre Pressure Monitoring System control unit -J502-

-T12ao- (A)	Designation		-T12ao- (A)	Designation
1			7	Dash panel insert CAN bus, high Wiring junction for dash panel insert CAN bus, high -TV36-
2			8	Dash panel insert CAN bus, low Wiring junction for dash panel insert CAN bus, low -TV40-
3	B605 connection 1 in interior wiring harness to Tyre Pressure Monitoring System aerials		9	Front left Tyre Pressure Monitoring System aerial -R59-
4	Front right Tyre Pressure Monitoring System aerial -R60-		10	Rear left Tyre Pressure Monitoring System aerial -R61-
5	Rear right Tyre Pressure Monitoring System aerial -R62-		11	B606 connection 2 in interior wiring harness to Tyre Pressure Monitoring System aerials
6	Terminal 30, from fuse holder F -SF-		12	Terminal 31, to 380 earth connection 15 in main wiring harness 43 earth point at bottom of right A-pillar

Back to overview → chapter .

AUDI A7 2010 Overview of fuses

Overview of fuses

1 -	Jump start socket -U6-

q	Fitting location → chapter

2 -	Fuses on coupling station, on right A-pillar

q	Right-hand drive vehicles only

t	Driver seat adjustment thermal fuse 1 -S44-

t	Front passenger seat adjustment thermal fuse 1 -S46-

t	Fuse 3 (30) -S206-

q	Fitting location and fuse assignment → chapter

3 -	Fuse holder C -SC-

q	Fitting location and fuse assignment, left-hand drive models → chapter

q	Fitting location and fuse assignment, right-hand drive models → chapter

4 -	Fuses on relay carrier behind dash panel

Right-hand drive vehicles only

t	Fuse 7 (30) -S210-

q	Fitting location and fuse assignment → chapter

5 -	Terminal 30 wiring junction -TV2-

t	Radiator fan single fuse -S42-

t	Radiator fan fuse for 2nd speed -S104-

q	Fitting location and fuse assignment → chapter

6 -	Fuse holder F -SF-

t	Rear lid remote release fuse -S195- , up to model year 2014

t	Optional equipment main fuse -S245- , up to model year 2014

t	Levelling system fuse -S110- , from model year 2015

t	Fuse 1 (30) -S204- , from model year 2015

t	Optional equipment main fuse -S245- , from model year 2015

q	Fitting location and fuse assignment, up to model year 2014 → chapter

q	Fitting location and fuse assignment, from model year 2015 → Anchor

q	Fitting location and fuse assignment, from model year 2016 → Anchor

7 -	not assigned

8 -	Main fuse carrier on the battery -A-

t	Fuse 1 -S131-

t	Fuse 2 -S132-

t	Fuse 3 -S133-

t	Battery isolation igniter -N253-

q	Fitting location and fuse assignment → chapter

9 -	Fuse holder B -SB-

q	Fitting location and fuse assignment, left-hand drive models → chapter

q	Fitting location and fuse assignment, right-hand drive models → chapter

10 -	Fuses on relay carrier at relay carrier behind dash panel

t	Heater element fuse 1 -S276-

t	Heater element fuse 2 -S277-

q	Fitting location and fuse assignment, left-hand drive/right-hand drive → chapter

11 -	Fuse holder D -SD-

Left-hand drive vehicles only

t	ABS control unit fuse 1 -S123-

q	-S123- for right-hand drive, on coupling station on left A-pillar → chapter

q	Fitting location and fuse assignment → chapter

12 -	Fuses in coupling station on left A-pillar

t	Driver seat adjustment thermal fuse 1 -S44- , left-hand drive

t	Front passenger seat adjustment thermal fuse 1 -S46- , left-hand drive

t	ABS control unit fuse 1 -S123- , right-hand drive

t	ABS control unit fuse 2 -S124- , right-hand drive

q	-S44- , -S46- for right-hand drive, on coupling station on right A-pillar → chapter

q	Fitting location and fuse assignment, left-hand drive models → chapter

q	Fitting location and fuse assignment, right-hand drive models → chapter

13 -	Fuse holder A -SA- in electronics box in plenum chamber

t	Automatic gearbox control unit fuse -S113-

t	Glow plug fuse -S125-

t	Secondary air pump fuse -S130-

q	Fitting location and fuse assignment, left-hand drive models → chapter

q	Fitting location and fuse assignment, right-hand drive models → chapter

14 -	Fuse holder A -SA- in electronics box in engine compartment

q	V6 TDI from model year 2015 only

t	Automatic gearbox control unit fuse -S113-

t	Glow plug fuse -S125-

q	Fitting location and assignment → chapter

AUDI A7 2010

Fitting location, fuse holder A -SA- , left-hand drive

Fitting location

In electronics box on left in plenum chamber.

A -	Fuse holder A -SA-

q	Fuse assignment, petrol engine → chapter

q	Fuse assignment, diesel engine → chapter

Fuse colours

t	40 A - orange

t	30 A - light green

t	25 A - clear

t	20 A - yellow

t	15 A - light blue

t	10 A - red

t	7.5 A - brown

t	5 A - light brown

B -	not assigned

C -	Secondary air pump fuse -S130- , 50 A, V6 FSI

C -	Glow plug fuse -S125- , 60 A, 80 A, V6 TDI

D -	Automatic gearbox control unit fuse -S113- , 50 A

q	models with 7-speed dual clutch gearbox, 0CK only

E -	Terminal 30

Back to overview → chapter .

Fuse assignment, fuse holder A -SA- , petrol engine

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder A -SA1-	15 A 10 A9)	-	Automatic gearbox control unit -J217- Auxiliary hydraulic pump 1 for gearbox oil -V475-10)	30
2	-	Fuse 2 on fuse holder A -SA2-	5 A	-	Oil level and oil temperature sender -G266-	15
3	-	Fuse 3 on fuse holder A -SA3-	5 A	-	Engine control unit -J623-	15
4	-	Fuse 4 on fuse holder A -SA4-	5 A	-	Engine control unit -J623-	30
5	-	Fuse 5 on fuse holder A -SA5-	10 A 15 A6) 7.5 A5)	-	Fuel metering valve -N290- Fuel metering valve 2 -N402-3) 8) 11) 12) Magnetic clutch for supercharger -N421-5) Actuator 1 for camshaft adjustment -F366-6) 10) Actuator 8 for camshaft adjustment -F373-6) 10)	30
6	-	Fuse 6 on fuse holder A -SA6- not assigned 10)	15 A	-	Engine control unit -J623-1) 2) 3) 4) Secondary air pump relay -J299-5) 7) 11) 12) Activated charcoal filter solenoid valve 1 -N80-5) 11) 12) Secondary air inlet valve -N112-5) 7) Valve for oil pressure control -N428-5) Coolant valve for cylinder head -N489-5) 7) Crankcase breather shut-off valve -N548-7) Turbocharger air recirculation valve -N249-11) 12) Intake manifold flap valve -N316-11) 12) Continued coolant circulation pump -V51-11) 12) Coolant circulation pump 2 -V178-11) 12) Charge air cooling pump -V188-11) 12) Turbocharger air recirculation valve, cylinder bank 2 -N427-11) 12) Inlet cam actuator 2 for cylinder 8 -F477-11) 12) Inlet cam actuator 2 for cylinder 5 -F465-11) 12) Inlet cam actuator 2 for cylinder 2 -F453-11) 12) Inlet cam actuator 2 for cylinder 3 -F457-11) 12)	87
7	-	Fuse 7 on fuse holder A -SA7-	15 A 10 A	-	Actuator 1 for camshaft adjustment -F366-2) 4) 7) Actuator 12 for camshaft adjustment -F377-2) 4) 7) Map-controlled engine cooling system thermostat -F265-8) Camshaft control valve 1 -N205-5) 6) 10) 11) 12) Camshaft control valve 2 -N208- Intake manifold flap valve -N316-1) 5) 6) 10) Exhaust camshaft control valve 1 -N318-2) 3) 4) 5) 6) 10) 11) 12) Exhaust camshaft control valve 2 -N319-2) 3) 4) 5) 6) 11) 12) Charge pressure control solenoid valve -N75-3) 11) 12) Activated charcoal filter solenoid valve 1 -N80-6) 10) Secondary air inlet valve -N112-8) Left electrohydraulic engine mounting solenoid -N144-6) 10) Right electrohydraulic engine mounting solenoid -N145-6) Turbocharger air recirculation valve -N249-6) 10) Secondary air inlet valve 2 -N320-8) Valve for oil pressure control -N428-6) 8) 10) Coolant valve for cylinder head -N489-8) Piston cooling jet control valve -N522-6) 8) 10) Coolant circulation pump -V50-1) 2) 3) 4) Continued coolant circulation pump -V51-8) Coolant circulation pump 2 -V178-8) Charge air cooling pump -V188-8)	87
8	-	Fuse 8 on fuse holder A -SA8- not assigned10) 11) 12)	15 A	-	Injectors 5)	87
9	-	Fuse 9 on fuse holder A -SA9-	5 A	-	Voltage stabilizer -J532- Engine control unit -J623-3) 4) 5) 6) 7) 8) 12)	50
10	-	Fuse 10 on fuse holder A -SA10- not assigned12)	10 A 5A6)	-	Lambda probe heater -Z19- Lambda probe -G39- Lambda probe heater 2 -Z28- Lambda probe 2 -G108- Engine control unit -J623- Left electrohydraulic engine mounting solenoid -N144-5) 6) 10) Right electrohydraulic engine mounting solenoid -N145-5)	30
11	-	Fuse 11 on fuse holder A -SA11-	5 A	-	Radiator fan control unit -J293- Radiator fan control unit 2 -J671-1) 2) 3) 4) 5) 6) 7) 8) 11) 12)	30
12	-	Fuse 12 on fuse holder A -SA12-	5 A	-	Automatic gearbox control unit -J217-	15
13	-	Fuse 13 on fuse holder A -SA13- not assigned10)	5 A	-	Gearbox oil cooling valve -N509-1) 2) 3) 4) 5) 7) 8) 11) 12)	15
14	-	Fuse 14 on fuse holder A -SA14-	20 A 30 A3)	-	Ignition coil 1 with output stage -N70- Ignition coil 2 with output stage -N127- Ignition coil 3 with output stage -N291- Ignition coil 4 with output stage -N292- Ignition coil 5 with output stage -N323-1) 2) 3) 4) 5) 7) 8) 11) 12) Ignition coil 6 with output stage -N324-1) 2) 3) 4) 5) 7) 8) 11) 12) Ignition coil 7 with output stage -N325-8) 11) 12) Ignition coil 8 with output stage -N326-8) 11) 12)	30
15	-	Fuse 15 on fuse holder A -SA15-	15 A 20 A5)	-	Lambda probe heater -Z19-5) 6) 7) 10) 11) 12) Lambda probe heater 2 -Z28-5) 7) 11) 12) Engine control unit -J623-8)	30
16	-	Fuse 16 on fuse holder A -SA16-	15 A 25 A1) 3) 5) 8)	-	Engine control unit -J623-5) 6) 7) 10) 11) 12) Secondary air pump relay -J299- Additional coolant pump relay -J496-1) 2) 3) Activated charcoal filter solenoid valve 1 -N80- Secondary air inlet valve -N112-1) 3) Left electrohydraulic engine mounting solenoid -N144-1) Right electrohydraulic engine mounting solenoid -N145-1) Variable intake manifold changeover valve -N156- Secondary air inlet valve 2 -N320-1) 3) Valve for oil pressure control -N428- Solenoid for coolant circuit -N492- Charge air cooling pump -V188-1) 3) Inlet cam actuator 1 for cylinder 2 -F452-3) Coolant circulation pump 2 -V178-3) Piston cooling jet control valve -N522-3) Coolant valve for cylinder head -N489-3) 4) Map-controlled engine cooling system thermostat -F265-3) Turbocharger air recirculation valve, cylinder bank 2 -N427-3) 8) Turbocharger air recirculation valve -N249-3) 8) Intake manifold flap valve -N316-3) 8) Continued coolant circulation pump -V51-3) Inlet cam actuator 2 for cylinder 2 -F453-8) Inlet cam actuator 2 for cylinder 3 -F457-8) Inlet cam actuator 1 for cylinder 5 -F464-8) Inlet cam actuator 1 for cylinder 8 -F476-8) Injector 2, cylinder 1 -N532-10) Injector 2, cylinder 2 -N533-10) Injector 2, cylinder 3 -N534-10) Injector 2, cylinder 4 -N535-10)	87
17	-	Fuse 17 on fuse holder A -SA17-	15 A 20 A5)	-	Lambda probe 1 heater after catalytic converter -Z29-5) 6) 7) 8) 10) 11) 12) Lambda probe 2 heater after catalytic converter -Z30-5) 7) 8) 11) 12)	87

t	1) for engine codes CGWB, CGXB, CHMA, CGWD, CTTA, CTUA only

t	2) for engine codes CHVA, CNYA only

t	3) for engine codes CEUC, CEUD, CTGE only

t	4) for engine code CLXB only

t	5) for engine code CREC only

t	6) for engine codes CYPA, CYNB, CYPB only

t	7) for engine code CVPA only

t	8) for engine codes CRDA, CRDB, CWUA, CWUB only

t	9) for models with multitronic 0AW (continuously variable automatic transmission) only

t	10) for engine code CYGA only

t	11) for engine code CTGB only

t	12) for engine code CWUC only

Back to overview → chapter .

Fuse assignment, fuse holder A -SA- , petrol engine

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder A -SA1-	15 A 10 A	-	Automatic gearbox control unit -J217-	30
2	-	Fuse 2 on fuse holder A -SA2-	5 A	-	Oil level and oil temperature sender -G266-	15
3	-	Fuse 3 on fuse holder A -SA3-	5 A	-	Engine control unit -J623-	15
4	-	Fuse 4 on fuse holder A -SA4-	5 A	-	Engine control unit -J623-	30
5	-	Fuse 5 on fuse holder A -SA5-	5 A	-	Air mass meter -G70-	30
6	-	Fuse 6 on fuse holder A -SA6-	15 A	-	Engine control unit -J623-	87
7	-	Fuse 7 on fuse holder A -SA7-	10 A	-	Fuel metering valve -N290- Fuel pressure regulating valve -N276-	30
8		Fuse 8 on fuse holder A -SA8-	10 A 5 A	-	Control unit for NOx sender -J583- Control unit for NOx sender 2 -J881-	30
9	-	Fuse 9 on fuse holder A -SA9-	5 A	-	Voltage stabilizer -J532-	50
10	-	Fuse 10 on fuse holder A -SA10-	10 A	-	Lambda probe heater -Z19-	30
11	-	Fuse 11 on fuse holder A -SA11-	5 A	-	Radiator fan control unit -J293- Radiator fan control unit 2 -J671-	87
12	-	Fuse 12 on fuse holder A -SA12-	5 A	-	Automatic gearbox control unit -J217-	30
13	-	Fuse 13 on fuse holder A -SA13- not assigned 1)	5 A	-	Gearbox oil cooling valve -N509-	30
14	-	not assigned		-
15	-	not assigned		-
16	-	Fuse 16 on fuse holder A -SA16-	15 A	-	Map-controlled engine cooling system thermostat -F265- Automatic glow period control unit -J179- Low heat output relay -J359- High heat output relay -J360- Left electrohydraulic engine mounting solenoid valve -N144- Right electrohydraulic engine mounting solenoid valve -N145- Exhaust gas recirculation cooler changeover valve -N345- Valve for oil pressure control -N428- Coolant valve for cylinder head -N489- Charge pressure control solenoid valve -N75-2) Coolant valve for cylinder head -N529-2)	30
17	-	not assigned		-

t	1) for engine codes CDUC, CLAB, CLAA, CKVB, CKVC, CDUD, CPNB only

t	2) for engine code CGQB only

Back to overview → chapter .

AUDI A7 2010

Fitting location, fuse holder A -SA- , left-hand drive

Fitting location

In electronics box on right in plenum chamber.

A -	Fuse holder A

q	Fuse assignment, petrol engine → chapter

q	Fuse assignment, diesel engine → chapter

Fuse colours

t	40 A - orange

t	30 A - light green

t	25 A - clear

t	20 A - yellow

t	15 A - light blue

t	10 A - red

t	7.5 A - brown

t	5 A - light brown

B -	Automatic gearbox control unit fuse -S113- , 50 A

q	models with 7-speed dual clutch gearbox, 0CK only

q	up to model year 2014

B -	not assigned

q	from model year 2015

C -	Secondary air pump fuse -S130- , 50 A, V6 FSI

C -	Glow plug fuse -S125- , 60 A, 80 A, V6 TDI

D -	not assigned

q	up to model year 2014

D -	Automatic gearbox control unit fuse -S113- , 50 A

q	models with 7-speed dual clutch gearbox, 0CK only

q	from model year 2015

E -	Terminal 30

Back to overview → chapter .

AUDI A7 2010

Fitting location, fuse holder A -SA- , V6 TDI, from model year 2015

Fitting location

In electronics box, at front left in engine compartment.

A -	Glow plug fuse -S125- , 60 A, 80 A

B -	Automatic gearbox control unit fuse -S113- , 50 A

q	models with 7-speed dual clutch gearbox, 0CK only

C -	Fuse holder A -SA-

q	Fuse assignment → chapter

1.1 -

Starter motor relay -J53-

1.2 -

Starter relay 1 -J906-

2 -	Terminal 30 voltage supply relay -J317-

3 -	Automatic glow period control unit -J179-

Back to overview → chapter .

Fuse assignment on fuse holder A -SA-

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder A -SA1-	15 A 10 A4)	-	Automatic gearbox control unit -J217-	30
2	-	Fuse 2 on fuse holder A -SA2-	5 A	-	Oil level and oil temperature sender -G266-	15
3	-	Fuse 3 on fuse holder A -SA3-	5 A	-	Engine control unit -J623- Catalytic converter heater control unit 1 -J1021-1) 2)	15
4	-	Fuse 4 on fuse holder A -SA4-	5 A	-	Engine control unit -J623-	30
5	-	Fuse 5 on fuse holder A -SA5-	5 A	-	Air mass meter -G70-	30
6	-	Fuse 6 on fuse holder A -SA6-	15 A	-	Engine control unit -J623-	87
7	-	Fuse 7 on fuse holder A -SA7-	10 A	-	Fuel metering valve -N290- Fuel pressure regulating valve -N276-	30
8		Fuse 8 on fuse holder A -SA8-	10 A1) 5 A	-	Control unit for NOx sender -J583-2) Control unit for NOx sender 2 -J881- Particulate sensor -G784-2)	30
9	-	Fuse 9 on fuse holder A -SA9-	5 A	-	Voltage stabilizer -J532- Engine control unit -J623-	50
10	-	Fuse 10 on fuse holder A -SA10-	10 A	-	Lambda probe -G39- Lambda probe heater -Z19-	30
11	-	Fuse 11 on fuse holder A -SA11-	5 A	-	Radiator fan control unit -J293- Radiator fan control unit 2 -J671- Radiator fan -V7- Radiator fan 2 -V177-	87
12	-	Fuse 12 on fuse holder A -SA12-	5 A	-	Automatic gearbox control unit -J217-	30
13	-	Fuse 13 on fuse holder A -SA13-	5 A	-	Gearbox oil cooling valve -N509-	30
14	-	not assigned		-
15	-	Fuse 15 on fuse holder A -SA15-	35 A	-	B635 positive connection 3 (87) in main wiring harness Supply, fuse holder B -SB- Fuse carrier 3 -ST3-3)	87
16	-	Fuse 16 on fuse holder A -SA16-	15 A	-	Map-controlled engine cooling system thermostat -F265- Low heat output relay -J359- High heat output relay -J360- Left electrohydraulic engine mounting solenoid valve -N144- Right electrohydraulic engine mounting solenoid valve -N145- Exhaust gas recirculation cooler changeover valve -N345- Valve for oil pressure control -N428-1) 2) Charge pressure control solenoid valve -N75-2) Coolant valve for cylinder head -N489- Turbine changeover valve -N529-2) Automatic glow period control unit -J179-	30
17	-	not assigned		-

t	1) Engine codes CDUD, CTCB, CTCC, CPNB only

t	2) Engine codes CVUA, CVUB only

t	3) for engine codes CRTD, CRTE, CRTF only

t	4) for models with multitronic 0AW (continuously variable automatic transmission) only

Back to overview → chapter . AUDI A7 2010 Fitting location, fuse holder B -SB- , left-hand drive Fitting location on left in dash panel Fuse colours t  40 A - orange t  30 A - light green t  25 A - clear t  20 A - yellow t  15 A - light blue t  10 A - red t  7.5 A - brown t  5 A - light brown

Assignment up to model year 2014

ST1 -

Fuse carrier 1 -ST1- , black

q	Fuse assignment up to model year 2014 → chapter

ST2 -

Fuse carrier 2 -ST2- , brown

q	Fuse assignment up to model year 2014 → chapter

ST3 -

Fuse carrier 3 -ST3- , red

q	Fuse assignment up to model year 2014 → chapter

Back to overview → chapter .

Assignment from model year 2015

ST1 -

Fuse carrier 1 -ST1- , black

q	Fuse assignment from model year 2015 → chapter

ST2 -

Fuse carrier 2 -ST2- , brown

q	Fuse assignment from model year 2015 → chapter

ST3 -

Fuse carrier 3 -ST3- , red

q	Fuse assignment from model year 2015 → chapter

Back to overview → chapter .

Fuse assignment, fuse carrier 1 -ST1- , black, left-hand drive, up to model year 2014

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder B -SB1-	5 A	-	TCS and ESP button -E256- Control unit for air ionisation system -J897- Power steering control unit -J500- Seat heating control unit -J882- Trailer detector control unit -J345- Electromechanical parking brake button -E538- Front passenger side airbag deactivated warning lamp -K145- Multimedia system operating unit 2 -E499-	15
2	-	Fuse 2 on fuse holder B -SB2-	5 A	-	Relay for automatic anti-dazzle interior mirror -J910- Automatic anti-dazzle interior mirror -Y7-	15
3	-	Fuse 3 on fuse holder B -SB3-	10 A	-	Engine sound generator control unit -J943-1)	15
4	-	Fuse 4 on fuse holder B -SB4-	5 A	-	Control unit for sensor electronics -J849-	15
5	-	Fuse 5 on fuse holder B -SB5-	5 A	-	ABS control unit -J104-	15
6	-	Fuse 6 on fuse holder B -SB6-	5 A	-	Air quality sensor -G238- Refrigerant pressure and temperature sender -G395- Humidity sender in fresh air intake duct -G657-	15
7	-	Fuse 7 on fuse holder B -SB7-	10 A	-	Adaptive cruise control unit -J428- Control unit 2 for adaptive cruise control -J850-	15
8	-	Fuse 8 on fuse holder B -SB8-	5 A	-	Airbag control unit -J234- Seat occupied recognition control unit -J706-	15
9	-	Fuse 9 on fuse holder B -SB9-	5 A	-	Data bus diagnostic interface -J533-	15
10	-	Fuse 10 on fuse holder B -SB10-	5 A	-	Garage door operating unit -E284- Garage door operation control unit -J530- Control unit for night vision system -J853- Control unit for structure-borne sound -J869-	15
11	-	Fuse 11 on fuse holder B -SB11-	10 A	-	Image processing control unit -J851- Camera control unit -J852-	15
12	-	Fuse 12 on fuse holder B -SB12-	5 A	-	Active steering control unit -J792-	15
13	-	Fuse 13 on fuse holder B -SB13-	15 A	-	to fuse holder F -SF-	15
14	-	Fuse 14 on fuse holder B -SB14-	30 A	-	to fuse holder C -SC-	15
15	-	Fuse 15 on fuse holder B -SB15-	15 A	-	Fuse 3 on fuse holder A -SA3- Fuse 12 on fuse holder A -SA12- Fuse 13 on fuse holder A -SA13-	15
16	-	Fuse 16 on fuse holder B -SB16-	40 A	-	Engine control unit -J623- Starter motor relay 2 -J695- Starter motor relay -J53-	15

t	1) for engine code CGQB only

Back to overview → Anchor .

Fuse assignment, fuse carrier 1 -ST1- , black, left-hand drive, from model year 2015

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder B -SB1-	5 A	-	TCS and ESP button -E256- Control unit for air ionisation system -J897- Power steering control unit -J500- Seat heating control unit -J882- Trailer detector control unit -J345- Electromechanical parking brake button -E538- High heat output relay -J360- Headlight range control unit -J431- Power unit mounting control unit -J931-	15
2	-	Fuse 2 on fuse holder B -SB2-	5 A	-	Relay for automatic anti-dazzle interior mirror -J910- Automatic anti-dazzle interior mirror -Y7- Refrigerant pressure and temperature sender -G395- Humidity sender in fresh air intake duct -G657- Air quality sensor -G238- 16-pin connector -T16- , diagnostic connector Toll collection sender -G459-2)	15
3	-	not assigned		-
4	-	Fuse 4 on fuse holder B -SB4-	5 A	-	Onboard supply control unit -J519- Park assist steering control unit -J791-	15
5	-	Fuse 5 on fuse holder B -SB5-	5 A	-	ABS control unit -J104- Control unit for sensor electronics -J849- Active steering control unit -J792-	15
6	-	Fuse 6 on fuse holder B -SB6-	10 A	-	Onboard supply control unit -J519- , right LED headlight	15
7	-	Fuse 7 on fuse holder B -SB7-	10 A	-	Adaptive cruise control unit -J428- Control unit 2 for adaptive cruise control -J850-	15
8	-	Fuse 8 on fuse holder B -SB8-	5 A	-	Airbag control unit -J234- Seat occupied recognition control unit -J706-	15
9	-	Fuse 9 on fuse holder B -SB9-	5 A	-	Data bus diagnostic interface -J533-	15
10	-	Fuse 10 on fuse holder B -SB10-	5 A 7.5 A1)	-	Garage door operating unit -E284- Garage door operation control unit -J530- Control unit for night vision system -J853- Control unit for structure-borne sound -J869- Reversing camera system control unit -J772-1)	15
11	-	Fuse 11 on fuse holder B -SB11-	10 A	-	Image processing control unit -J851- Camera control unit -J852-	15
12	-	Fuse 12 on fuse holder B -SB12-	10 A	-	Onboard supply control unit -J519- , left LED headlight	15
13	-	Fuse 13 on fuse holder B -SB13-	5 A	-	Steering column electronics control unit -J527-	15
14	-	Fuse 14 on fuse holder B -SB14-	30 A	-	to fuse holder F -SF-	15
15	-	Fuse 15 on fuse holder B -SB15-	15 A	-	Fuse 3 on fuse holder A -SA3- Fuse 12 on fuse holder A -SA12- Fuse 13 on fuse holder A -SA13-	15
16	-	Fuse 16 on fuse holder B -SB16-	40 A	-	Engine control unit -J623- Starter motor relay 2 -J695- Starter motor relay -J53-	15

t	1) from June 2015

t	2) Only models with equipment for Korea

Back to overview → Anchor .

Fuse assignment, fuse carrier 2 -ST2- , brown, left-hand drive, up to model year 2014

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder B -SB1-	5 A	-	Data bus diagnostic interface -J533-	30
2	-	Fuse 2 on fuse holder B -SB2-	10 A	-	Operating and display unit for rear air conditioning system -E265-	30
3	-	Fuse 3 on fuse holder B -SB3-	10 A	-	ABS control unit -J104-	30
4	-	Fuse 4 on fuse holder B -SB4-	30 A	-	Driver door control unit -J386-	30
5	-	Fuse 5 on fuse holder B -SB5-	7.5 A	-	Control unit for driver multicontour seat -J873-	30
6	-	Fuse 6 on fuse holder B -SB6-	35 A	-	Active steering control unit -J792-	30
7	-	Fuse 7 on fuse holder B -SB7-	20 A	-	Sliding sunroof adjustment control unit -J245- Sliding sunroof motor -V1-	30
8	-	Fuse 8 on fuse holder B -SB8-	15 A	-	Rear left door control unit -J388-	30
9	-	Fuse 9 on fuse holder B -SB9-	5 A	-	Front passenger seat lumbar support adjustment switch -E177-	30
10	-	Fuse 10 on fuse holder B -SB10-	30 A	-	Auxiliary heater control unit -J364-	30
11	-	Fuse 11 on fuse holder B -SB11-	20 A	-	Sunroof roller blind control unit -J394-2) Sunroof roller blind motor -V260-2)	30
12	-	Fuse 12 on fuse holder B -SB12-	15 A1)	-	Driver door control unit -J386-1)	30

t	1) up to May 2011

t	2) for models with long wheel base only

Back to overview → Anchor .

Fuse assignment, fuse carrier 2 -ST2- , brown, left-hand drive, from model year 2015

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder B -SB1-	5 A	-	Connection for external audio sources -R199-	30
2	-	Fuse 2 on fuse holder B -SB2-	5 A	-	Aerial amplifier for mobile telephone -R86- Telephone bracket -R126-	30
3	-	Fuse 3 on fuse holder B -SB3-	7.5 A	-	Control unit for front passenger multicontour seat -J872-	30
4	-	not assigned		-
5	-	Fuse 5 on fuse holder B -SB5-	5 A	-	Control unit for sensor electronics -J849-	30
6	-	Fuse 6 on fuse holder B -SB6-	5 A	-	Anti-theft alarm sensor -G578- Alarm horn -H12-	30
7	-	Fuse 7 on fuse holder B -SB7-	5 A	-	Electromechanical parking brake button -E538-	30
8	-	Fuse 8 on fuse holder B -SB8-	5 A	-	Roof electronics control unit -J528-	30
9	-	Fuse 9 on fuse holder B -SB9-	5 A	-	Onboard supply control unit -J519- Rain and light sensor -G397- Windscreen heater for lane departure warning -Z67-	30
10	-	Fuse 10 on fuse holder B -SB10-	5 A	-	Driver seat lumbar support adjustment switch -E176-	30
11	-	Fuse 11 on fuse holder B -SB11-	7.5 A	-	Control unit for driver multicontour seat -J873-	30
12	-	Fuse 12 on fuse holder B -SB12-	10 A	-	ABS control unit -J104-	30
13	-	Fuse 13 on fuse holder B -SB13-	15 A	-	Horn relay -J413-	30
14	-	Fuse 14 on fuse holder B -SB14-	30 A	-	Onboard supply control unit -J519-	30
15	-	Fuse 15 on fuse holder B -SB15-	30 A	-	Onboard supply control unit -J519-	30
16	-	Fuse 16 on fuse holder B -SB16-	35 A	-	Active steering control unit -J792-	30

Back to overview → Anchor .

Fuse assignment, fuse carrier 3 -ST3- , red, left-hand drive, up to model year 2014

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder B -SB1-	5 A	-	Clutch position sender -G476-	30
2	-	Fuse 2 on fuse holder B -SB2-	25 A 5 A 4) 5)	-	Fuel pump control unit -J538- Fuel pump relay -J17-4) 5)	30
3	-	Fuse 3 on fuse holder B -SB3-	5 A	-	Brake light switch -F-	87
4	-	Fuse 4 on fuse holder B -SB4-	7.5 A1) 5 A2)	-	Exhaust flap control unit -J883-1) Exhaust flap control unit 2 -J945-1) Control unit for reducing agent metering system -J880-2)	87
5	-	Fuse 5 on fuse holder B -SB5-	30 A	-	Rear left door control unit -J388-	30
6	-	Fuse 6 on fuse holder B -SB6-	7.5 A	-	Control unit for front passenger multicontour seat -J872-	30
7	-	Fuse 7 on fuse holder B -SB7-	15 A	-	Treble horn -H2- Bass horn -H7- Horn relay -J413-	30
8	-	Fuse 8 on fuse holder B -SB8-	30 A	-	Wiper motor control unit -J400- Windscreen wiper motor -V-	30
9	-	Fuse 9 on fuse holder B -SB9-	5 A	-	Rain and light sensor -G397-	30
10	-	Fuse 10 on fuse holder B -SB10-	5 A	-	Driver seat lumbar support adjustment switch -E176-	30
11	-	Fuse 11 on fuse holder B -SB11-	15 A3)	-	Front passenger door control unit -J387-3)	30
12	-	Fuse 12 on fuse holder B -SB12-	15 A	-	Rear right door control unit -J389-	30

t	1) for engine codes CEUC, CEUD, CTGE only

t	2) for models with reducing agent metering system only

t	3) up to May 2011

t	4) for engine codes CRDA, CRDB, CWUA, CWUB only

t	5) for RS models

Back to overview → Anchor .

Fuse assignment, fuse carrier 3 -ST3- , red, left-hand drive, from model year 2015

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder B -SB1-	5 A	-	Clutch position sender -G476-	87
2	-	Fuse 2 on fuse holder B -SB2-	25 A 5 A 3) 4)	-	Fuel pump control unit -J538- Relay for reducing agent metering system -J963-2) Fuel pump relay -J17-3) 4)	87
3	-	Fuse 3 on fuse holder B -SB3-	5 A	-	Brake light switch -F- Brake pedal position sender -G100-	87
4	-	Fuse 4 on fuse holder B -SB4-	7.5 A1) 3) 5 A2)	-	Exhaust flap control unit -J883-1) 3) Exhaust flap control unit 2 -J945-1) 3) Control unit for reducing agent metering system -J880-2)	87
5	-	Fuse 5 on fuse holder B -SB5-	30 A	-	Rear left door control unit -J388-	30
6	-	Fuse 6 on fuse holder B -SB6-	30 A	-	Driver door control unit -J386-	30
7	-	Fuse 7 on fuse holder B -SB7-	20 A	-	ABS control unit -J104-	30
8	-	Fuse 8 on fuse holder B -SB8-	30 A	-	Wiper motor control unit -J400- Windscreen wiper motor -V-	30
9	-	Fuse 9 on fuse holder B -SB9-	35 A	-	Onboard supply control unit -J519-	30
10	-	Fuse 10 on fuse holder B -SB10-	20 A	-	Onboard supply control unit -J519-	30
11	-	Fuse 11 on fuse holder B -SB11-	30 A	-	Onboard supply control unit -J519-	30
12	-	Fuse 12 on fuse holder B -SB12-	20 A	-	Sliding sunroof adjustment control unit -J245- Sliding sunroof motor -V1-	30

t	1) for engine codes CEUC, CEUD, CTGB, CTGE only

t	2) for models with reducing agent metering system only

t	3) Engine codes CRDA, CRDB, CWUA, CWUB, CWUC only

t	4) for RS models

Back to overview → Anchor . AUDI A7 2010 Fitting location, fuse holder B -SB- , right-hand drive Fitting location on right in dash panel Fuse colours t  40 A - orange t  30 A - light green t  25 A - clear t  20 A - yellow t  15 A - light blue t  10 A - red t  7.5 A - brown t  5 A - light brown

Assignment up to model year 2014

ST1 -

Fuse carrier 1 -ST1- , black

q	Fuse assignment up to model year 2014 → chapter

ST2 -

Fuse carrier 2 -ST2- , brown

q	Fuse assignment up to model year 2014 → chapter

ST3 -

Fuse carrier 3 -ST3- , red

q	Fuse assignment up to model year 2014 → chapter

Back to overview → chapter .

Assignment from model year 2015

ST1 -

Fuse carrier 1 -ST1- , black

q	Fuse assignment from model year 2015 → chapter

ST2 -

Fuse carrier 2 -ST2- , brown

q	Fuse assignment from model year 2015 → chapter

ST3 -

Fuse carrier 3 -ST3- , red

q	Fuse assignment from model year 2015 → chapter

Back to overview → chapter .

Fuse assignment, fuse carrier 1 -ST1- , black, right-hand drive, up to model year 2014

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder B -SB1-	5 A	-	TCS and ESP button -E256- Control unit for air ionisation system -J897- Power steering control unit -J500- Seat heating control unit -J882- Trailer detector control unit -J345- Electromechanical parking brake button -E538- Front passenger side airbag deactivated warning lamp -K145- Multimedia system operating unit 2 -E499-	15
2	-	Fuse 2 on fuse holder B -SB2-	5 A	-	Relay for automatic anti-dazzle interior mirror -J910- Automatic anti-dazzle interior mirror -Y7-	15
3	-	Fuse 3 on fuse holder B -SB3-	10 A	-	Engine sound generator control unit -J943-1)	15
4	-	Fuse 4 on fuse holder B -SB4-	5 A	-	Control unit for sensor electronics -J849-	15
5	-	Fuse 5 on fuse holder B -SB5-	5 A	-	ABS control unit -J104-	15
6	-	Fuse 6 on fuse holder B -SB6-	5 A	-	Air quality sensor -G238- Refrigerant pressure and temperature sender -G395- Humidity sender in fresh air intake duct -G657-	15
7	-	Fuse 7 on fuse holder B -SB7-	10 A	-	Adaptive cruise control unit -J428- Control unit 2 for adaptive cruise control -J850-	15
8	-	Fuse 8 on fuse holder B -SB8-	5 A	-	Airbag control unit -J234- Seat occupied recognition control unit -J706-	15
9	-	Fuse 9 on fuse holder B -SB9-	5 A	-	Data bus diagnostic interface -J533-	15
10	-	Fuse 10 on fuse holder B -SB10-	5 A	-	Garage door operating unit -E284- Garage door operation control unit -J530- Control unit for night vision system -J853- Control unit for structure-borne sound -J869-	15
11	-	Fuse 11 on fuse holder B -SB11-	10 A	-	Image processing control unit -J851- Camera control unit -J852-	15
12	-	Fuse 12 on fuse holder B -SB12-	5 A	-	Active steering control unit -J792-	15
13	-	Fuse 13 on fuse holder B -SB13-	15 A	-	to fuse holder F -SF-	15
14	-	Fuse 14 on fuse holder B -SB14-	30 A	-	to fuse holder C -SC-	15
15	-	Fuse 15 on fuse holder B -SB15-	15 A	-	Fuse 3 on fuse holder A -SA3- Fuse 12 on fuse holder A -SA12- Fuse 13 on fuse holder A -SA13-	15
16	-	Fuse 16 on fuse holder B -SB16-	40 A	-	Engine control unit -J623- Starter motor relay 2 -J695- Starter motor relay -J53-	15

t	1) for engine code CGQB only

Back to overview → Anchor .

Fuse assignment, fuse carrier 1 -ST1- , black, right-hand drive, from model year 2015

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder B -SB1-	5 A	-	TCS and ESP button -E256- Power steering control unit -J500- Seat heating control unit -J882- Trailer detector control unit -J345- Electromechanical parking brake button -E538- Headlight range control unit -J431- Power unit mounting control unit -J931-	15
2	-	Fuse 2 on fuse holder B -SB2-	5 A	-	Relay for automatic anti-dazzle interior mirror -J910- Automatic anti-dazzle interior mirror -Y7- Air quality sensor -G238- Refrigerant pressure and temperature sender -G395- Humidity sender in fresh air intake duct -G657- 16-pin connector -T16- , diagnostic connector	15
3	-	not assigned		-
4	-	Fuse 4 on fuse holder B -SB4-	5 A	-	Onboard supply control unit -J519- Park assist steering control unit -J791-	15
5	-	Fuse 5 on fuse holder B -SB5-	5 A	-	ABS control unit -J104- Control unit for sensor electronics -J849- Active steering control unit -J792-	15
6	-	Fuse 6 on fuse holder B -SB6-	10 A	-	Onboard supply control unit -J519- , left LED headlight	15
7	-	Fuse 7 on fuse holder B -SB7-	10 A	-	Adaptive cruise control unit -J428- Control unit 2 for adaptive cruise control -J850-	15
8	-	Fuse 8 on fuse holder B -SB8-	5 A	-	Airbag control unit -J234- Seat occupied recognition control unit -J706-	15
9	-	Fuse 9 on fuse holder B -SB9-	5 A	-	Data bus diagnostic interface -J533-	15
10	-	Fuse 10 on fuse holder B -SB10-	5 A 7.5 A1)	-	Garage door operating unit -E284- Garage door operation control unit -J530- Control unit for night vision system -J853- Control unit for structure-borne sound -J869- Reversing camera system control unit -J772-1)	15
11	-	Fuse 11 on fuse holder B -SB11-	10 A	-	Image processing control unit -J851- Camera control unit -J852-	15
12	-	Fuse 12 on fuse holder B -SB12-	10 A	-	Onboard supply control unit -J519- , right LED headlight	15
13	-	Fuse 13 on fuse holder B -SB13-	5 A	-	Steering column electronics control unit -J527-	15
14	-	Fuse 14 on fuse holder B -SB14-	30 A	-	to fuse holder F -SF-	15
15	-	Fuse 15 on fuse holder B -SB15-	15 A	-	Fuse 3 on fuse holder A -SA3- Fuse 12 on fuse holder A -SA12- Fuse 13 on fuse holder A -SA13-	15
16	-	Fuse 16 on fuse holder B -SB16-	40 A	-	Engine control unit -J623- Starter motor relay 2 -J695- Starter motor relay -J53-	15

t	1) from June 2015

Back to overview → Anchor .

Fuse assignment, fuse carrier 2 -ST2- , brown, right-hand drive, up to model year 2014

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder B -SB1-	5 A	-	Front passenger seat lumbar support adjustment switch -E177-	30
2	-	Fuse 2 on fuse holder B -SB2-	10 A	-	Operating and display unit for rear air conditioning system -E265-	30
3	-	Fuse 3 on fuse holder B -SB3-	10 A	-	ABS control unit -J104-	30
4	-	Fuse 4 on fuse holder B -SB4-	30 A	-	Driver door control unit -J386-	30
5	-	Fuse 5 on fuse holder B -SB5-	7.5 A	-	Control unit for front passenger multicontour seat -J872-	30
6	-	Fuse 6 on fuse holder B -SB6-	35 A	-	Active steering control unit -J792-	30
7	-	Fuse 7 on fuse holder B -SB7-	20 A	-	Sliding sunroof adjustment control unit -J245- Sliding sunroof motor -V1- Adjustable rear spoiler control unit -J223-	30
8	-	Fuse 8 on fuse holder B -SB8-	5 A	-	Driver seat lumbar support adjustment switch -E176-	30
9	-	Fuse 9 on fuse holder B -SB9-	30 A	-	Onboard supply control unit -J519-	30
10	-	not assigned		-
11	-	Fuse 11 on fuse holder B -SB11-	5 A	-	Anti-theft alarm sensor -G578- Alarm horn -H12-	30
12	-	Fuse 12 on fuse holder B -SB12-	15 A1)	-	Driver door control unit -J386-1)	30

t	1) up to May 2011

Back to overview → Anchor .

Fuse assignment, fuse carrier 2 -ST2- , brown, right-hand drive, from model year 2015

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder B -SB1-	5 A	-	Connection for external audio sources -R199-	30
2	-	Fuse 2 on fuse holder B -SB2-	5 A	-	Aerial amplifier for mobile telephone -R86- Telephone bracket -R126-	30
3	-	Fuse 3 on fuse holder B -SB3-	7.5 A	-	Control unit for driver multicontour seat -J873-	30
4	-	not assigned		-
5	-	Fuse 5 on fuse holder B -SB5-	5 A	-	Control unit for sensor electronics -J849-	30
6	-	Fuse 6 on fuse holder B -SB6-	5 A	-	Anti-theft alarm sensor -G578- Alarm horn -H12-	30
7	-	Fuse 7 on fuse holder B -SB7-	5 A	-	Electromechanical parking brake button -E538-	30
8	-	Fuse 8 on fuse holder B -SB8-	5 A	-	Roof electronics control unit -J528-	30
9	-	Fuse 9 on fuse holder B -SB9-	5 A	-	Rain and light sensor -G397-	30
10	-	Fuse 10 on fuse holder B -SB10-	5 A	-	Driver seat lumbar support adjustment switch -E176-	30
11	-	Fuse 11 on fuse holder B -SB11-	7.5 A	-	Control unit for front passenger multicontour seat -J872-	30
12	-	Fuse 12 on fuse holder B -SB12-	10 A	-	ABS control unit -J104-	30
13	-	Fuse 13 on fuse holder B -SB13-	15 A	-	Horn relay -J413-	30
14	-	Fuse 14 on fuse holder B -SB14-	30 A	-	Onboard supply control unit -J519-	30
15	-	Fuse 15 on fuse holder B -SB15-	30 A	-	Onboard supply control unit -J519-	30
16	-	Fuse 16 on fuse holder B -SB16-	35 A	-	Active steering control unit -J792-	30

Back to overview → Anchor .

Fuse assignment, fuse carrier 3 -ST3- , red, right-hand drive, up to model year 2014

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder B -SB1-	5 A	-	Clutch position sender -G476-	30
2	-	Fuse 2 on fuse holder B -SB2-	25 A 5 A 3) 4)	-	Fuel pump control unit -J538- Fuel pump relay -J17-3) 4)	30
3	-	Fuse 3 on fuse holder B -SB3-	5 A	-	Brake light switch -F-	30
4	-	Fuse 4 on fuse holder B -SB4-	7.5 A	-	Exhaust flap control unit -J882-2) 3) Exhaust flap control unit 2 -J945-2) 3)	30
5	-	Fuse 5 on fuse holder B -SB5-	30 A	-	Rear left door control unit -J388-	30
6	-	Fuse 6 on fuse holder B -SB6-	7.5 A	-	Control unit for driver multicontour seat -J873-	30
7	-	Fuse 7 on fuse holder B -SB7-	15 A	-	Treble horn -H2- Bass horn -H7- Horn relay -J413-	30
8	-	Fuse 8 on fuse holder B -SB8-	30 A	-	Wiper motor control unit -J400- Windscreen wiper motor -V-	30
9	-	Fuse 9 on fuse holder B -SB9-	5 A	-	Rain and light sensor -G397-	30
10	-	Fuse 10 on fuse holder B -SB10-	5 A	-	Front interior light -W1- Roof electronics control unit -J528-	30
11	-	Fuse 11 on fuse holder B -SB11-	15 A1)	-	Front passenger door control unit -J387-1)	30
12	-	Fuse 12 on fuse holder B -SB12-	15 A1)	-	Rear right door control unit -J389-1)	30

t	1) up to May 2011

t	2) for engine codes CEUC, CEUD, CTGE only

t	3) for engine codes CDRB, CRDA, CWUA, CWUB only

t	4) for RS models

Back to overview → Anchor .

Fuse assignment, fuse carrier 3 -ST3- , red, right-hand drive, from model year 2015

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder B -SB1-	5 A	-	Clutch position sender -G476-	87
2	-	Fuse 2 on fuse holder B -SB2-	25 A 5 A 3) 4)	-	Fuel pump control unit -J538- Relay for reducing agent metering system -J963-2) Fuel pump relay -J17-3) 4)	87
3	-	Fuse 3 on fuse holder B -SB3-	5 A	-	Brake light switch -F-	87
4	-	Fuse 4 on fuse holder B -SB4-	7.5 A1) 3) 5 A2)	-	Exhaust flap control unit -J883-1) 3) Exhaust flap control unit 2 -J945-1) 3) Control unit for reducing agent metering system -J880-2)	87
5	-	Fuse 5 on fuse holder B -SB5-	30 A	-	Rear left door control unit -J388-	30
6	-	Fuse 6 on fuse holder B -SB6-	30 A	-	Driver door control unit -J386-	30
7	-	not assigned		-
8	-	Fuse 8 on fuse holder B -SB8-	30 A	-	Wiper motor control unit -J400- Windscreen wiper motor -V-	30
9	-	Fuse 9 on fuse holder B -SB9-	35 A	-	Onboard supply control unit -J519-	30
10	-	Fuse 10 on fuse holder B -SB10-	20 A	-	Onboard supply control unit -J519-	30
11	-	Fuse 11 on fuse holder B -SB11-	30 A	-	Onboard supply control unit -J519-	30
12	-	Fuse 12 on fuse holder B -SB12-	20 A	-	Sliding sunroof adjustment control unit -J245- Sliding sunroof motor -V1-	30

t	1) for engine codes CEUC, CEUD, CTGB, CTGE only

t	2) for models with reducing agent metering system only

t	3) Engine codes CRDA, CRDB, CWUA, CWUB, CWUC only

t	4) for RS models

Back to overview → Anchor . AUDI A7 2010 Fitting location, fuse holder C -SC- , left-hand drive Fitting location on right in dash panel Fuse colours t  40 A - orange t  30 A - light green t  25 A - clear t  20 A - yellow t  15 A - light blue t  10 A - red t  7.5 A - brown t  5 A - light brown

ST1 -

Fuse carrier 1 -ST1- , black

q	Fuse assignment up to model year 2014 → chapter

q	Fuse assignment from model year 2015 → chapter

ST2 -

Fuse carrier 2 -ST2- , brown

q	Fuse assignment up to model year 2014 → chapter

q	Fuse assignment from model year 2015 → chapter

Back to overview → chapter .

Fuse assignment, fuse carrier 1 -ST1- , black, left-hand drive, up to model year 2014

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder C -SC1-	5 A	-	Control unit for heads-up display -J898-	30
2	-	Fuse 2 on fuse holder C -SC2-	5 A	-	Display unit for front information display and operating unit control unit -J685-	30
3	-	Fuse 3 on fuse holder C -SC3-	5 A	-	CD changer -R41- DVD changer -R161-	30
4	-	Fuse 4 on fuse holder C -SC4-	7.5 A	-	Control unit 1 for information electronics -J794- Multimedia system operating unit -E380-	30
5	-	Fuse 5 on fuse holder C -SC5-	5 A	-	Chip card reader control unit -J676- Traffic data aerial -R173-	30
6	-	Fuse 6 on fuse holder C -SC6-	5 A	-	Control unit in dash panel insert -J285-	30
7	-	Fuse 7 on fuse holder C -SC7-	5 A	-	Steering column electronics control unit -J527-	30
8	-	Fuse 8 on fuse holder C -SC8-	7.5 A	-	Headlight range control unit -J431- Output module for right headlight -J668-1) Output module for left headlight -J667-2)	30
9	-	not assigned		-
10	-	Fuse 10 on fuse holder C -SC10-	7.5 A	-	Output module for left headlight -J667-1) Output module for right headlight -J668-2)	30
11	-	not assigned		-
12	-	not assigned		-

t	1) up to May 2011

t	2) from June 2011

Back to overview → chapter .

Fuse assignment, fuse carrier 1 -ST1- , black, left-hand drive, from model year 2015

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder C -SC1-	5 A	-	CD changer -R41- Chip card reader control unit -J676-	30
2	-	Fuse 2 on fuse holder C -SC2-	5 A	-	Display unit for front information display and operating unit control unit -J685-	30
3	-	not assigned		-
4	-	not assigned		-
5	-	not assigned		-
6	-	not assigned		-
7	-	not assigned		-
8	-	not assigned		-
9	-	not assigned		-
10	-	not assigned		-
11	-	not assigned		-
12	-	not assigned		-

Back to overview → chapter .

Fuse assignment, fuse carrier 2 -ST2- , brown, left-hand drive, up to model year 2014

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder C -SC1-	10 A	-	Climatronic control unit -J255-	30
2	-	Fuse 2 on fuse holder C -SC2-	40 A	-	Fresh air blower control unit -J126-	30
3	-	Fuse 3 on fuse holder C -SC3-	10 A	-	16-pin connector -T16- , diagnostic connector	30
4	-	Fuse 4 on fuse holder C -SC4-	5 A	-	Immobiliser reader coil -D2-	30
5	-	Fuse 5 on fuse holder C -SC5-	5 A	-	Control unit for electronic steering column lock -J764-	30
6	-	Fuse 6 on fuse holder C -SC6-	10 A	-	Steering column electronics control unit -J527-	30
7	-	Fuse 7 on fuse holder C -SC7-	25 A	-	Control unit for electrically adjustable steering column -J866-	30
8	-	Fuse 8 on fuse holder C -SC8-	5 A	-	Light switch -E1-	30
9	-	not assigned		-
10	-	not assigned		-
11	-	not assigned		-
12	-	not assigned		-

Back to overview → chapter .

Fuse assignment, fuse carrier 2 -ST2- , brown, left-hand drive, from model year 2015

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder C -SC1-	10 A	-	Climatronic control unit -J255-	30
2	-	Fuse 2 on fuse holder C -SC2-	40 A	-	Fresh air blower control unit -J126-	30
3	-	Fuse 3 on fuse holder C -SC3-	10 A	-	16-pin connector -T16- , diagnostic connector	30
4	-	Fuse 4 on fuse holder C -SC4-	5 A	-	Immobiliser reader coil -D2-	30
5	-	Fuse 5 on fuse holder C -SC5-	5 A	-	Control unit for electronic steering column lock -J764-	30
6	-	Fuse 6 on fuse holder C -SC6-	10 A	-	Steering column electronics control unit -J527-	30
7	-	Fuse 7 on fuse holder C -SC7-	25 A	-	Control unit for electrically adjustable steering column -J866-	30
8	-	Fuse 8 on fuse holder C -SC8-	5 A	-	Light switch -E1-	30
9	-	Fuse 9 on fuse holder C -SC9-	5 A	-	Control unit for heads-up display -J898-	30
10	-	Fuse 10 on fuse holder C -SC10-	5 A	-	Control unit in dash panel insert -J285-	30
11	-	Fuse 11 on fuse holder C -SC11-	5 A	-	CD changer -R41- DVD changer -R161-	30
12	-	not assigned		-

Back to overview → chapter . AUDI A7 2010 Fitting location, fuse holder C -SC- , right-hand drive Fitting location on left in dash panel Fuse colours t  40 A - orange t  30 A - light green t  25 A - clear t  20 A - yellow t  15 A - light blue t  10 A - red t  7.5 A - brown t  5 A - light brown

ST1 -

Fuse carrier 1 -ST1- , black

q	Fuse assignment up to model year 2014 → chapter

q	Fuse assignment from model year 2015 → chapter

ST2 -

Fuse carrier 2 -ST2- , brown

q	Fuse assignment up to model year 2014 → chapter

q	Fuse assignment from model year 2015 → chapter

Back to overview → chapter .

Fuse assignment, fuse carrier 1 -ST1- , black, right-hand drive, up to model year 2014

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder C -SC1-	5 A	-	Control unit for heads-up display -J898-	30
2	-	Fuse 2 on fuse holder C -SC2-	5 A	-	Display unit for front information display and operating unit control unit -J685-	30
3	-	Fuse 3 on fuse holder C -SC3-	5 A	-	CD changer -R41- DVD changer -R161-	30
4	-	Fuse 4 on fuse holder C -SC4-	7.5 A	-	Control unit 1 for information electronics -J794- Multimedia system operating unit -E380-	30
5	-	Fuse 5 on fuse holder C -SC5-	5 A	-	Chip card reader control unit -J676- Traffic data aerial -R173-	30
6	-	Fuse 6 on fuse holder C -SC6-	5 A	-	Control unit in dash panel insert -J285-	30
7	-	Fuse 7 on fuse holder C -SC7-	5 A	-	Steering column electronics control unit -J527-	30
8	-	Fuse 8 on fuse holder C -SC8-	7.5 A	-	Headlight range control unit -J431- Output module for right headlight -J668-	30
9	-	not assigned		-
10	-	Fuse 10 on fuse holder C -SC10-	7.5 A	-	Output module for left headlight -J667-	30
11	-	not assigned		-
12	-	not assigned		-

Back to overview → chapter .

Fuse assignment, fuse carrier 1 -ST1- , black, right-hand drive, from model year 2015

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder C -SC1-	5 A	-	CD changer -R41-	30
2	-	Fuse 2 on fuse holder C -SC2-	5 A	-	Display unit for front information display and operating unit control unit -J685-	30
3	-	not assigned		-
4	-	not assigned		-
5	-	not assigned		-
6	-	not assigned		-
7	-	not assigned		-
8	-	not assigned		-
9	-	not assigned		-
10	-	not assigned		-
11	-	not assigned		-
12	-	not assigned		-

Back to overview → chapter .

Fuse assignment, fuse carrier 2 -ST2- , brown, right-hand drive, up to model year 2014

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder C -SC1-	10 A	-	Climatronic control unit -J255-	30
2	-	Fuse 2 on fuse holder C -SC2-	40 A	-	Fresh air blower control unit -J126-	30
3	-	Fuse 3 on fuse holder C -SC3-	10 A	-	16-pin connector -T16- , diagnostic connector	30
4	-	Fuse 4 on fuse holder C -SC4-	5 A	-	Immobiliser reader coil -D2-	30
5	-	Fuse 5 on fuse holder C -SC5-	5 A	-	Control unit for electronic steering column lock -J764-	30
6	-	Fuse 6 on fuse holder C -SC6-	10 A	-	Steering column electronics control unit -J527-	30
7	-	Fuse 7 on fuse holder C -SC7-	25 A	-	Control unit for electrically adjustable steering column -J866-	30
8	-	Fuse 8 on fuse holder C -SC8-	5 A	-	Light switch -E1-	30
9	-	not assigned		-
10	-	not assigned		-
11	-	not assigned		-
12	-	not assigned		-

Back to overview → chapter .

Fuse assignment, fuse carrier 2 -ST2- , brown, right-hand drive, from model year 2015

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder C -SC1-	10 A	-	Climatronic control unit -J255-	30
2	-	Fuse 2 on fuse holder C -SC2-	40 A	-	Fresh air blower control unit -J126-	30
3	-	Fuse 3 on fuse holder C -SC3-	10 A	-	16-pin connector -T16- , diagnostic connector	30
4	-	Fuse 4 on fuse holder C -SC4-	5 A	-	Immobiliser reader coil -D2-	30
5	-	Fuse 5 on fuse holder C -SC5-	5 A	-	Control unit for electronic steering column lock -J764-	30
6	-	Fuse 6 on fuse holder C -SC6-	10 A	-	Steering column electronics control unit -J527-	30
7	-	Fuse 7 on fuse holder C -SC7-	25 A	-	Control unit for electrically adjustable steering column -J866-	30
8	-	Fuse 8 on fuse holder C -SC8-	5 A	-	Light switch -E1-	30
9	-	Fuse 9 on fuse holder C -SC9-	5 A	-	Control unit for heads-up display -J898-	30
10	-	Fuse 10 on fuse holder C -SC10-	5 A	-	Control unit in dash panel insert -J285-	30
11	-	Fuse 11 on fuse holder C -SC11-	5 A	-	CD changer -R41- DVD changer -R161-	30
12	-	not assigned		-

Back to overview → chapter . AUDI A7 2010 Fitting location, fuse holder D SD Fitting location, fuse holder D -SD- Fitting location, left-hand drive Relay carrier on left under dash panel. Fuse colours t  40 A - orange t  30 A - light green t  25 A - clear t  20 A - yellow t  15 A - light blue t  10 A - red t  7.5 A - brown t  5 A - light brown

Assignment up to model year 2014

A -	Fuse holder D -SD-

q	Left-hand drive vehicles only

q	Fuse assignment up to model year 2014 → chapter

B -	ABS control unit fuse 1 -S123- , 40 A

q	Left-hand drive vehicles only

right-hand drive: not assigned

Assignment from model year 2015

A -	Fuse holder D -SD-

q	Left-hand drive vehicles only

q	Fuse assignment from model year 2015 → chapter

B -	ABS control unit fuse 1 -S123- , 40 A

q	Left-hand drive vehicles only

right-hand drive: not assigned

Back to overview → chapter .

Fuse assignment, fuse holder D -SD- , up to model year 2014

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder D -SD1-	5	-	Terminal 15 voltage supply relay -J329-	30
2	-	not assigned		-
3	-	Fuse 3 on fuse holder D -SD3-	5 A	-	Control unit for sensor electronics -J849-	30
4	-	Fuse 4 on fuse holder D -SD4-	20 A	-	ABS control unit -J104-	30
5	-	Fuse 5 on fuse holder D -SD5-	5 A	-	Anti-theft alarm sensor -G578- Alarm horn -H12-	30
6	-	Fuse 6 on fuse holder D -SD6-	35 A	-	Onboard supply control unit -J519-	30
7	-	Fuse 7 on fuse holder D -SD7-	20 A	-	Onboard supply control unit -J519-	30
8	-	Fuse 8 on fuse holder D -SD8-	30 A	-	Onboard supply control unit -J519-	30
9	-	Fuse 9 on fuse holder D -SD9-	30 A	-	Onboard supply control unit -J519-	30
10	-	Fuse 10 on fuse holder D -SD10-	30 A	-	Onboard supply control unit -J519-	30
11	-	Fuse 11 on fuse holder D -SD11-	5 A	-	Front interior light -W1- Roof electronics control unit -J528-	30
12	-	Fuse 12 on fuse holder D -SD12-	5 A	-	Remote control receiver for auxiliary heater -R64-	30

Back to overview → Anchor .

Fuse assignment, fuse holder D -SD- , from model year 2015

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	not assigned		-
2	-	Fuse 2 on fuse holder D -SD2-	60 A	-	Terminal 30 voltage supply relay -J317- Fuse holder A -SA- , V6 TDI only	30
3	-	not assigned		-
4	-	not assigned		-
5	-	not assigned		-
6	-	not assigned		-

Back to overview → Anchor .

AUDI A7 2010 Fitting location of fuses on relay carrier behind dash panel

Fitting location of fuses on relay carrier behind dash panel

Fitting location, right-hand drive

On right under dash panel.

A -	Fuse 3 (30) -S206- , 60 A, Terminal 30 voltage supply relay -J317-

q	Right-hand drive vehicles only

q	V6 TDI from model year 2015 only

Back to overview → chapter . AUDI A7 2010 Fitting location, fuse holder F SF Fitting location, fuse holder F -SF- Fitting location In luggage compartment, rear right. Fuse colours t  40 A - orange t  30 A - light green t  25 A - clear t  20 A - yellow t  15 A - light blue t  10 A - red t  7.5 A - brown t  5 A - light brown

Assignment up to model year 2014

A -	46-pin connector -T46b- , CAN disconnector, black

G -	not assigned

H -	Rear lid remote release fuse -S195- , 1 A

I -	Optional equipment main fuse -S245- , 15 A

q	from June 2011, for models with preparation for disabled persons only, F6M

ST1 -

Fuse carrier 1 -ST1- , black, left-hand drive

q	Fuse assignment → chapter

ST1 -

Fuse carrier 1 -ST1- , green, right-hand drive

q	Fuse assignment → chapter

ST2 -

Fuse carrier 2 -ST2- , red, left-hand drive

q	Fuse assignment → chapter

ST2 -

Fuse carrier 2 -ST2- , red, right-hand drive

q	Fuse assignment → chapter

ST3 -

Fuse carrier 3 -ST3- , brown, left-hand drive

q	Fuse assignment → chapter

ST3 -

Fuse carrier 3 -ST3- , black, right-hand drive

q	Fuse assignment → chapter

ST4 -

Fuse carrier 4 -ST4- , green, left-hand drive

q	Fuse assignment → chapter

ST4 -

Fuse carrier 4 -ST4- , brown, right-hand drive

q	Fuse assignment → chapter

ST5 -

Fuse carrier 5 -ST5- , black

q	Fuse assignment, left and right-hand drive → chapter

Back to overview → chapter .

Assignment from model year 2015

A -	46-pin connector -T46b- , CAN disconnector, black

G -	not assigned

H1 -	Heated rear window fuse -S41- , 40 A

I1 -	Optional equipment main fuse -S245- , 15 A

I1 -	Thermal fuse 1 -S361- , 20 A

q	for models with China equipment only and left-hand drive only

I2 -	Optional equipment main fuse -S245- , 15 A

I2 -	Thermal fuse 2 -S362- , 20 A

q	for models with China equipment only and left-hand drive only

1.1 -

Levelling system fuse -S110- , 40 A

1.2 -

Fuse 1 (30) -S204- , 50 A

ST1 -

Fuse carrier 1 -ST1- , black

q	Fuse assignment → chapter

ST2 -

Fuse carrier 2 -ST2- , red

q	Fuse assignment → chapter

ST3 -

Fuse carrier 3 -ST3- , brown

q	Fuse assignment → chapter

ST4 -

Fuse carrier 4 -ST4- , black

q	Fuse assignment → chapter

Back to overview → chapter .

Assignment from model year 2016

A -	46-pin connector -T46b- , CAN disconnector, black

G -	not assigned

H1 -	Heated rear window fuse -S41- , 40 A

I1 -	Optional equipment main fuse -S245- , 15 A

I1 -	Thermal fuse 1 -S361- , 20 A

q	for models with China equipment only and left-hand drive only

I2 -	Optional equipment main fuse -S245- , 15 A

I2 -	Thermal fuse 2 -S362- , 20 A

q	for models with China equipment only and left-hand drive only

1.1 -

Levelling system fuse -S110- , 40 A

1.2 -

Fuse 1 (30) -S204- , 50 A

ST1 -

Fuse carrier 1 -ST1- , black

q	Fuse assignment → chapter

ST2 -

Fuse carrier 2 -ST2- , red

q	Fuse assignment → chapter

ST3 -

Fuse carrier 3 -ST3- , brown

q	Fuse assignment → chapter

ST4 -

Fuse carrier 4 -ST4- , black

q	Fuse assignment → chapter

Back to overview → chapter .

Fuse assignment, fuse carrier 1 -ST1- , black in left-hand drive, green in right-hand drive, up to model year 2014

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder F -SF1-	15 A	-	Trailer detector control unit -J345-	30
2	-	Fuse 2 on fuse holder F -SF2-	20 A 10 A1)2)	-	Trailer detector control unit -J345- Cup holder with heater and cooling element -Z105-1)2)	30
3	-	Fuse 3 on fuse holder F -SF3-	20 A	-	Trailer detector control unit -J345-	30
4	-	Fuse 4 on fuse holder F -SF4-	30 A	-	Control unit for electromechanical parking brake -J540-	30
5	-	Fuse 5 on fuse holder F -SF5-	30 A	-	Control unit for electromechanical parking brake -J540-	30
6	-	Fuse 6 on fuse holder F -SF6-	30 A	-	Front passenger door control unit -J387-	30
7	-	Fuse 7 on fuse holder F -SF7-	30 A	-	Convenience system central control unit -J393-	30
8	-	Fuse 8 on fuse holder F -SF8-	20 A	-	Convenience system central control unit -J393-	30
9	-	Fuse 9 on fuse holder F -SF9-	15 A	-	Control unit for front right seat ventilation -J799-	30
10	-	Fuse 10 on fuse holder F -SF10-	5 A	-	12-pin connector -T12o- , interface for special functions	30
11	-	Fuse 11 on fuse holder F -SF11-	30 A	-	Operating and display unit for rear air conditioning system -E265- Seat heating control unit -J882-	30
12	-	not assigned		-

t	1) from June 2011

t	2) for models with long wheel base only, K8L

Back to overview → Anchor .

Fuse assignment, fuse carrier 1 -ST1- , black, from model year 2015

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder F -SF1-	15 A 25 A1)	-	Trailer detector control unit -J345- Rear cigarette lighter -U9- DC/AC converter with socket, 12 V - 230 V -U13-1)	30
2	-	Fuse 2 on fuse holder F -SF2-	25 A 10 A1)	-	Trailer detector control unit -J345- Cup holder with heater and cooling element -Z105-1)	30
3	-	Fuse 3 on fuse holder F -SF3-	25 A 5 A1)	-	Trailer detector control unit -J345- Rear left seat massage function button -E409-1) Rear right seat massage function button -E410-1)	30
4	-	Fuse 4 on fuse holder F -SF4-	30 A	-	Control unit for electromechanical parking brake -J540-	30
5	-	Fuse 5 on fuse holder F -SF5-	30 A	-	Control unit for electromechanical parking brake -J540-	30
6	-	Fuse 6 on fuse holder F -SF6-	30 A	-	Front passenger door control unit -J387-	30
7	-	Fuse 7 on fuse holder F -SF7-	30 A	-	Convenience system central control unit -J393-	30
8	-	Fuse 8 on fuse holder F -SF8-	20 A	-	Convenience system central control unit -J393-	30
9	-	Fuse 9 on fuse holder F -SF9-	15 A	-	Control unit for front right seat ventilation -J799-	30
10	-	Fuse 10 on fuse holder F -SF10-	5 A	-	12-pin connector -T12o- , interface for special functions	30
11	-	Fuse 11 on fuse holder F -SF11-	30 A	-	Operating and display unit for rear air conditioning system -E265- Seat heating control unit -J882-	30
12	-	Fuse 12 on fuse holder F -SF12-	15 A	-	Trailer detector control unit -J345-	30

t	1) for models with long wheel base only, K8L

Back to overview → Anchor .

Fuse assignment, fuse carrier 2 -ST2- , red, left-hand drive, up to model year 2014

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder F -SF1-	25 A	-	Control unit for front left belt tensioner -J854-	15
2	-	Fuse 2 on fuse holder F -SF2-	25 A	-	Control unit for front right belt tensioner -J855-	15
3	-	Fuse 3 on fuse holder F -SF3-	20 A	-	Cigarette lighter -U1- 12 V socket -U5- DA/AC converter with socket, 12 V - 230 V -U13-	87
4	-	Fuse 4 on fuse holder F -SF4-	20 A	-	Rear cigarette lighter -U9- 12 V socket 2 -U18- 12 V socket 3 -U19- 12 V socket 4 -U20-	87
5	-	Fuse 5 on fuse holder F -SF5-	5 A	-	Electromechanical parking brake button -E538-	30
6	-	Fuse 6 on fuse holder F -SF6-	15 A	-	Adaptive suspension control unit -J197-	30
7	-	Fuse 7 on fuse holder F -SF7-	30 A	-	Rear right door control unit -J389-	30
8	-	Fuse 8 on fuse holder F -SF8-	30 A	-	Convenience system central control unit -J393-	30
9	-	Fuse 9 on fuse holder F -SF9-	30 A	-	Rear lid control unit -J605-	30
10	-	Fuse 10 on fuse holder F -SF10-	5 A	-	Telephone bracket -R126- Aerial amplifier for mobile telephone -R86-	30
11	-	Fuse 11 on fuse holder F -SF11-	30 A	-	Digital sound package control unit 2 -J787-	30
12	-	Fuse 12 on fuse holder F -SF12-	20 A	-	Adjustable rear spoiler control unit -J223-	30

Back to overview → Anchor .

Fuse assignment, fuse carrier 2 -ST2- , red, right-hand drive, up to model year 2014

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder F -SF1-	25 A	-	Control unit for front left belt tensioner -J854-	15
2	-	Fuse 2 on fuse holder F -SF2-	25 A	-	Control unit for front right belt tensioner -J855-	15
3	-	Fuse 3 on fuse holder F -SF3-	20 A	-	Cigarette lighter -U1- 12 V socket -U5- DA/AC converter with socket, 12 V - 230 V -U13-	87
4	-	Fuse 4 on fuse holder F -SF4-	20 A	-	Rear cigarette lighter -U9- 12 V socket 2 -U18- 12 V socket 3 -U19- 12 V socket 4 -U20-	87
5	-	Fuse 5 on fuse holder F -SF5-	5 A	-	Electromechanical parking brake button -E538-	30
6	-	Fuse 6 on fuse holder F -SF6-	15 A	-	Adaptive suspension control unit -J197-	30
7	-	Fuse 7 on fuse holder F -SF7-	30 A	-	Rear right door control unit -J389-	30
8	-	Fuse 8 on fuse holder F -SF8-	30 A	-	Convenience system central control unit -J393-	30
9	-	Fuse 9 on fuse holder F -SF9-	30 A	-	Rear lid control unit -J605-	30
10	-	Fuse 10 on fuse holder F -SF10-	15 A	-	Rear left door control unit -J388-	30
11	-	Fuse 11 on fuse holder F -SF11-	30 A	-	Digital sound package control unit 2 -J787-	30
12	-	Fuse 12 on fuse holder F -SF12-	20 A	-	Adjustable rear spoiler control unit -J223-	30

Back to overview → Anchor .

Fuse assignment, fuse carrier 2 -ST2- , red, from model year 2015

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder F -SF1-	25 A	-	Control unit for front left belt tensioner -J854-	87
2	-	Fuse 2 on fuse holder F -SF2-	25 A	-	Control unit for front right belt tensioner -J855-	87
3	-	Fuse 3 on fuse holder F -SF3-	30 A1) 25 A	-	Control unit for reducing agent metering system -J880-1) Fuel pump control unit -J538-	87
4	-	Fuse 4 on fuse holder F -SF4-	10 A1) 15 A	-	Relay for reducing agent metering system -J963-1) Control unit for reducing agent metering system -J880-1) Power unit mounting control unit -J931-	87 30
5	-	Fuse 5 on fuse holder F -SF5-	1 A	-	Rear lid power opening control unit -J938-	30
6	-	Fuse 6 on fuse holder F -SF6-	15 A	-	Adaptive suspension control unit -J197-	30
7	-	Fuse 7 on fuse holder F -SF7-	30 A	-	Rear right door control unit -J389-	30
8	-	Fuse 8 on fuse holder F -SF8-	30 A	-	Convenience system central control unit -J393-	30
9	-	Fuse 9 on fuse holder F -SF9-	30 A	-	Rear lid control unit -J605-	30
10	-	Fuse 10 on fuse holder F -SF10-	10 A2)	-	Preparation for Rear Seat Entertainment (RSE) 2)	30
11	-	not assigned		-
12	-	Fuse 12 on fuse holder F -SF12-	20 A	-	Adjustable rear spoiler control unit -J223-	30

t	1) for models with reducing agent metering system only

t	2) from June 2015

Back to overview → Anchor .

Fuse assignment, fuse carrier 3 -ST3- , brown, left-hand drive, up to model year 2014

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder F -SF1-	30 A 20 A	-	Digital sound package control unit -J525- , MMI Digital sound package control unit -J525- , RMC Control unit 1 for information electronics -J794- Radio -R-	30
2	-	Fuse 2 on fuse holder F -SF2-	5 A	-	Control unit for fuel tank leak detection -J909-	30
3	-	not assigned		-
4	-	Fuse 4 on fuse holder F -SF4-	15 A	-	Power unit mounting control unit -J931-1) Control unit for reducing agent metering system -J880-2)
5	-	not assigned		-
6	-	not assigned		-
7	-	Fuse 7 on fuse holder F -SF7-	7.5 A	-	Radio -R- , MMI	30
8	-	Fuse 8 on fuse holder F -SF8-	7.5 A	-	Multimedia system operating unit 2 -E499- Control unit 2 for information electronics -J829- Multimedia system display unit 1 -Y22- Multimedia system display unit 2 -Y23-	30
9	-	Fuse 9 on fuse holder F -SF9-	5 A	-	Relay for automatic anti-dazzle interior mirror -J910- Automatic anti-dazzle interior mirror -Y7-	30
10	-	Fuse 10 on fuse holder F -SF10-	5 A	-	Reversing camera system control unit -J772- Control unit for overhead view camera -J928-3)	30
11	-	Fuse 11 on fuse holder F -SF11-	5 A	-	TV tuner -R78- Digital TV tuner -R171-3)	30
12	-	not assigned		-

t	1) for engine codes CEUC, CEUD, CTGE only

t	2) for models with reducing agent metering system only

t	3) from June 2011

Back to overview → Anchor .

Fuse assignment, fuse carrier 3 -ST3- , brown, right-hand drive, up to model year 2014

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder F -SF1-	5 A	-	Terminal 15 voltage supply relay -J329-	30
2	-	Fuse 2 on fuse holder F -SF2-	35 A	-	Onboard supply control unit -J519-	30
3	-	Fuse 3 on fuse holder F -SF3-	20 A	-	Onboard supply control unit -J519-	30
4	-	Fuse 4 on fuse holder F -SF4-	30 A	-	Onboard supply control unit -J519-	30
5	-	Fuse 5 on fuse holder F -SF5-	30 A	-	Onboard supply control unit -J519-	30
6	-	Fuse 6 on fuse holder F -SF6-	5 A	-	Data bus diagnostic interface -J533-	30
7	-	Fuse 7 on fuse holder F -SF7-	7.5 A	-	Radio -R- , MMI	30
8	-	not assigned		-
9	-	Fuse 9 on fuse holder F -SF9-	5 A	-	TV tuner -R78- Digital TV tuner -R171-1)	30
10	-	not assigned		-
11	-	Fuse 11 on fuse holder F -SF11-	5 A	-	Relay for automatic anti-dazzle interior mirror -J910- Automatic anti-dazzle interior mirror -Y7-	30
12	-	Fuse 12 on fuse holder F -SF12-	5 A	-	Reversing camera system control unit -J772- Control unit for overhead view camera -J928-1)	30

t	1) from June 2011

Back to overview → Anchor .

Fuse assignment, fuse carrier 3 -ST3- , brown, from model year 2015

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder F -SF1-	5 A	-	Remote control 1 for information electronics -E639-	30
2	-	Fuse 2 on fuse holder F -SF2-	15 A	-	Voltage stabilizer -J532-	30
3	-	Fuse 3 on fuse holder F -SF3-	7.5 A	-	Control unit 1 for information electronics -J794- Multimedia system operating unit -E380- Relay for automatic anti-dazzle interior mirror -J910-	30
4	-	Fuse 4 on fuse holder F -SF4-	5 A	-	Reversing camera system control unit -J772-1) Control unit for overhead view camera -J928-	30
5	-	Fuse 5 on fuse holder F -SF5-	5 A	-	TV tuner -R78-	30
6	-	Fuse 6 on fuse holder F -SF6-	5 A	-	Control unit for fuel tank leak detection -J909-	30
7	-	Fuse 7 on fuse holder F -SF7-	20 A	-	Relay for power sockets -J807-	30
8	-	Fuse 8 on fuse holder F -SF8-	5 A	-	Remote control receiver for auxiliary heater -R64-	30
9	-	not assigned		-
10	-	Fuse 10 on fuse holder F -SF10-	5 A	-	Front passenger seat lumbar support adjustment switch -E177-	30
11	-	not assigned		-
12	-	Fuse 12 on fuse holder F -SF12-	5 A	-	Control unit 1 for information electronics -J794-	30

t	1) up to June 2015

Back to overview → Anchor .

Fuse assignment, fuse carrier 4 -ST4- , green, left-hand drive, up to model year 2014

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder F -SF1-	5 A	-	Terminal 15 voltage supply relay 2 -J681-	15
2	-	Fuse 2 on fuse holder F -SF2-	5 A	-	Control unit for electromechanical parking brake -J540-	15
3	-	Fuse 3 on fuse holder F -SF3-	5 A	-	Adaptive suspension control unit -J197-	15
4	-	Fuse 4 on fuse holder F -SF4-	5 A 7.5 A	-	Convenience system central control unit -J393- Clutch position sender -G476- Selector lever sensors control unit -J587-	15
5	-	Fuse 5 on fuse holder F -SF5-	5 A	-	Parking aid control unit -J446- Park assist steering control unit -J791-	15
6	-	not assigned		-
7	-	Fuse 7 on fuse holder F -SF7-	5 A	-	Voltage stabilizer -J532-	15
8	-	Fuse 8 on fuse holder F -SF8-	5 A	-	Lane change assist control unit -J769- Lane change assist control unit 2 -J770-	15
9	-	Fuse 9 on fuse holder F -SF9-	5 A	-	16-pin connector -T16- , diagnostic connector On-board supply control unit -J519-	15
10	-	Fuse 10 on fuse holder F -SF10-	5 A	-	All-wheel drive control unit -J492-	15
11	-	not assigned		-
12	-	not assigned		-

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Fuse assignment, fuse carrier 4 -ST4- , brown, right-hand drive, up to model year 2014

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder F -SF1-	30 A 20 A	-	Digital sound package control unit -J525- , MMI Digital sound package control unit -J525- , RMC Control unit 1 for information electronics -J794- Radio -R-	15
2	-	Fuse 2 on fuse holder F -SF2-	5 A	-	Aerial amplifier for mobile telephone -R86- Telephone bracket -R126-	15
3	-	not assigned		-
4	-	Fuse 4 on fuse holder F -SF4-	5 A	-	Terminal 15 voltage supply relay 2 -J681-	15
5	-	Fuse 5 on fuse holder F -SF5-	5 A	-	Control unit for electromechanical parking brake -J540-	15
6	-	Fuse 6 on fuse holder F -SF6-	5 A	-	Adaptive suspension control unit -J197-	15
7	-	Fuse 7 on fuse holder F -SF7-	5 A 7.5 A	-	Convenience system central control unit -J393- Clutch position sender -G476- Selector lever sensors control unit -J587-	15
8	-	not assigned		-
9	-	Fuse 9 on fuse holder F -SF9-	5 A	-	Voltage stabilizer -J532-	15
10	-	Fuse 10 on fuse holder F -SF10-	5 A	-	Lane change assist control unit -J769- Lane change assist control unit 2 -J770-	15
11	-	Fuse 11 on fuse holder F -SF11-	5 A	-	Parking aid control unit -J446- Park assist steering control unit -J791-	15
12	-	Fuse 12 on fuse holder F -SF12-	5 A	-	Data bus diagnostic interface -J533- 16-pin connector -T16- , diagnostic connector	15

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Fuse assignment, fuse carrier 4 -ST4- , black, from model year 2015

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder F -SF1-	5 A	-	Terminal 15 voltage supply relay 2 -J681- Voltage stabiliser -J532- Adaptive suspension control unit -J197- Control unit for electromechanical parking brake -J540-	15
2	-	Fuse 2 on fuse holder F -SF2-	5 A 7.5 A	-	Convenience system central control unit -J393- Selector lever sensors control unit -J587-	15
3	-	Fuse 3 on fuse holder F -SF3-	5 A	-	Preparation for Rear Seat Entertainment (RSE)	15
4	-	Fuse 4 on fuse holder F -SF4-	15 A	-	Onboard supply control unit -J519-	15
5	-	Fuse 5 on fuse holder F -SF5-	5 A	-	Lane change assist control unit -J769- Lane change assist control unit 2 -J770-	15
6	-	Fuse 6 on fuse holder F -SF6-	10 A	-	Engine sound generator control unit -J943-	15
7	-	Fuse 7 on fuse holder F -SF7-	30 A 30 A 20 A	-	Voltage stabilizer -J532- Digital sound package control unit -J525- , MMI Digital sound package control unit -J525- , RMC Control unit 1 for information electronics -J794-	30
8	-	Fuse 8 on fuse holder F -SF8-	5 A	-	Data bus diagnostic interface -J533-	30
9	-	Fuse 9 on fuse holder F -SF9-	35 A	-	All-wheel drive control unit -J492-	30
10	-	Fuse 10 on fuse holder F -SF10-	10 A	-	Operating and display unit for rear air conditioning system -E265-	30
11	-	Fuse 11 on fuse holder F -SF11-	30 A 5 A1)	-	Auxiliary heater control unit -J364- Tyre Pressure Monitoring System control unit -J502-1)	30
12	-	Fuse 12 on fuse holder F -SF12-	40 A	-	Voltage stabilizer -J532-	30

t	1) for RS models only

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Fuse assignment, fuse carrier 5 -ST5- , black, left-hand and right-hand drive, up to model year 2014

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder F -SF1-	40 A	-	Adaptive suspension compressor relay -J403-	30
2	-	Fuse 2 on fuse holder F -SF2-	40 A	-	Voltage stabilizer -J532-	30
3	-	Fuse 3 on fuse holder F -SF3-	40 A	-	Heated rear window relay -J9-	30
4	-	Fuse 4 on fuse holder F -SF4-	40 A	-	Voltage stabilizer -J532-	30
5	-	Fuse 5 on fuse holder F -SF5-	35 A	-	All-wheel drive control unit -J492-	30
6	-	Fuse 6 on fuse holder F -SF6-	30 A	-	Control unit for reducing agent metering system -J880-1)

t	1) for models with reducing agent metering system only

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AUDI A7 2010 Fitting location of fuses on coupling station, on left A-pillar, left-hand drive

Fitting location of fuses on coupling station, on left A-pillar, left-hand drive

Fitting location

On lower part of left A-pillar.

F -	Driver seat adjustment thermal fuse 1 -S44- , 15 A

G -	Front passenger seat adjustment thermal fuse 1 -S46- , 15 A

Back to overview → chapter .

AUDI A7 2010 Fitting location of fuses on coupling station, on left A-pillar, right-hand drive

Fitting location of fuses on coupling station, on left A-pillar, right-hand drive

Fitting location

On lower part of left A-pillar.

F1 -	ABS control unit fuse 2 -S124- , 20 A

F2 -	ABS control unit fuse 1 -S123- , 40 A

Back to overview → chapter .

AUDI A7 2010 Fitting location of fuses on coupling station, on right A-pillar, right-hand drive

Fitting location of fuses on coupling station, on right A-pillar, right-hand drive

Fitting location

On lower part of right A-pillar.

F -	Front passenger seat adjustment thermal fuse 1 -S46- , 15 A

G1 -	Fuse 3 (30) -S206- , 5 A

q	up to model year 2014

G2 -	Driver seat adjustment thermal fuse 1 -S44- , 15 A

Back to overview → chapter .

AUDI A7 2010 Fitting location of main fuse carrier on the battery A

Fitting location of main fuse carrier on the battery -A-

Fitting location

In luggage compartment, on the battery -A-

A -	Battery isolation igniter -N253-

1 -	Fuse 1 -S131- , 150 A

2 -	Fuse 2 -S132- , 150 A, up to week 43/2011

2 -	Fuse 2 -S132- , 110 A, up to week 44/2011

3 -	Fuse 3 -S133- , 150 A

Back to overview → chapter .

AUDI A7 2010 Fitting location, terminal 30 wiring junction TV2

Fitting location, terminal 30 wiring junction -TV2-

Fitting location

At centre in plenum chamber.

1 -	Radiator fan single fuse -S42- , 40 A, 60 A, 80 A

2 -	Radiator fan fuse for 2nd speed -S104- , 40 A, 60 A, 80 A

3 -	to starter motor -B- , alternator -C- ,jump start socket -U6-

4 -	Heater element fuse 3 -S278- , 60 A, engine codes CRTD, CRTE, CRTF only

5 -	to heater element fuse 1 -S276- , heater element fuse 2 -S277- on relay carrier at relay carrier behind dash panel → chapter

6 -	Glow plug fuse -S125- , diesel engines only

q	Secondary air pump fuse -S130- , petrol engines only

7 -	Heater element fuse 3 -S278- , 60 A, engine codes CRTD, CRTE, CRTF only

8 -	Terminal 30, from battery isolation igniter -N253- on main fuse carrier → Item

Back to overview → chapter .

AUDI A7 2010 Fitting location, jump start socket U6

Fitting location, jump start socket -U6-

Fitting location

In rear right of engine compartment. Near right suspension turret.

1 -	Jump start socket -U6- , positive

2 -

Cover

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AUDI A7 2010 Fitting location of fuses on relay carrier at relay carrier behind dash panel

Fitting location of fuses on relay carrier at relay carrier behind dash panel

Fitting location, left-hand drive

On relay and fuse carrier behind dash panel on left.

1 -	Low heat output relay -J359-

2 -	High heat output relay -J360-

3 -	not assigned

C -	Heater element fuse 1 -S276- , 40 A

D -	Heater element fuse 2 -S277- , 60 A

Back to overview → chapter .

Fitting location, right-hand drive

On relay and fuse carrier behind dash panel on right.

1 -	Low heat output relay -J359-

2 -	High heat output relay -J360-

3 -	not assigned

C -	Heater element fuse 1 -S276- , 40 A

D -	Heater element fuse 2 -S277- , 60 A

Back to overview → chapter .