AUDI R8 2012 – Convenience system . Wiring diagrams, Pin Connector, Location

Wiring Diagram AUDI R8 2012 - Driver door control unit

J386	Driver door control unit
SD2	Fuse 2 on fuse holder D
SB5	Fuse 5 on fuse holder B
ST6	Fuse carrier 6
SB6	Fuse 6 on fuse holder B
SB7	Fuse 7 on fuse holder B
SB8	Fuse 8 on fuse holder B
SB11	Fuse 11 on fuse holder B
SB12	Fuse 12 on fuse holder B
T20a	20-pin connector, in front left door
T20d	20-pin connector
374	Earth connection 9, in main wiring harness
395	Earth connection 30, in main wiring harness
B298	Positive connection 2 (30), in main wiring harness
B321	Positive connection 7 (30a) in main wiring harness
B322	Positive connection 8 (30a) in main wiring harness
*	Main fuse box, in front right footwell

Wiring Diagram AUDI R8 2012 - Driver door control unit

J386	Driver door control unit
J533	Data bus diagnostic interface
T17	17-pin connector, in right centre console coupling station
T20	20-pin connector
T20a	20-pin connector, in front left door
T20d	20-pin connector
Y7	Automatic anti-dazzle interior mirror
B397	Connection 1 (convenience CAN bus, high), in main wiring harness
B406	Connection 1 (convenience CAN bus, low), in main wiring harness
B427	Connection 1 (mirror signal), in main wiring harness
B428	Connection 2 (mirror signal), in main wiring harness
*	see applicable current flow diagram for basic equipment
*2	Data bus wire (CAN bus)
*3	Only models with automatic anti-dazzle interior mirror

Wiring Diagram AUDI R8 2012 - Microswitch for lowering driver window - Driver door control unit - Central locking SAFELOCK function warning lamp

E621	Microswitch for lowering driver window
J386	Driver door control unit
K133	Central locking SAFELOCK function warning lamp
T17	17-pin connector, in right centre console coupling station
T20a	20-pin connector, in front left door
T20d	20-pin connector
R94	Connection 1 in driver side door wiring harness
*	According to equipment

Wiring Diagram AUDI R8 2012 - 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
J386	Driver door control unit
T20d	20-pin connector
V56	Driver door central locking motor
V161	Driver door central locking SAFELOCK function motor
*	Not for American markets
*2	According to equipment

Wiring Diagram AUDI R8 2012 - Alarm system off switch - Driver door control unit

E183	Interior monitoring switch
E217	Alarm system off switch
J386	Driver door control unit
L156	Switch illumination bulb
T32d	32-pin connector
205	Earth connection, in driver door wiring harness
R52	Connection (58s), in driver side door wiring harness
*	Not for American markets
*2	From June 2010
*3	Up to May 2010

Wiring Diagram AUDI R8 2012 - Rear lid remote release button - Fuel tank flap release button - Operating unit for window regulator in driver door - Driver door control unit - Driver side window regulator motor

E40	Front left window regulator switch
E81	Front right window regulator switch in driver door
E233	Rear lid remote release button
E319	Fuel tank flap release button
E512	Operating unit for window regulator in driver door
J386	Driver door control unit
L156	Switch illumination bulb
T32d	32-pin connector
V147	Driver side window regulator motor
205	Earth connection, in driver door wiring harness
R52	Connection (58s), in driver side door wiring harness

Wiring Diagram AUDI R8 2012 - Mirror adjustment switch - Driver side interior locking button for central locking system - Driver door control unit - Driver side door interior handle illumination bulb - Driver side door warning lamp - Front left entry light

E43	Mirror adjustment switch
E48	Mirror adjustment changeover switch
E168	Adjustment switch for mirror with fold-in feature
E308	Driver side interior locking button for central locking system
J386	Driver door control unit
L146	Driver side door interior handle illumination bulb
T32d	32-pin connector
W30	Driver side door warning lamp
W31	Front left entry light
205	Earth connection, in driver door wiring harness
267	Earth connection 2, in drive side door wiring harness
R65	Positive connection (58), in driver door wiring harness
*	Only models with additional lights

Wiring Diagram AUDI R8 2012 - Driver door control unit - Driver side mirror adjustment motor

J386	Driver door control unit
L131	Driver side turn signal repeater bulb
T16f	16-pin connector
V17	Driver side mirror adjustment motor
V121	Driver side fold-in mirror motor
V149	Driver side mirror adjustment motor
Y20	Driver side automatic anti-dazzle exterior mirror
Z4	Heated exterior mirror on driver side
*	Only models with fold-in mirror
*2	Only models with heated exterior mirrors
*3	Only models with automatic anti-dazzle exterior mirror

Wiring Diagram AUDI R8 2012 - Front passenger door control unit

J387	Front passenger door control unit
T20b	20-pin connector, in front right door
T20e	20-pin connector
*	Data bus wire (CAN bus)
*2	Only models with automatic anti-dazzle interior mirror

Wiring Diagram AUDI R8 2012 - Microswitch for lowering front passenger window - Front passenger side central locking lock unit - Front passenger door control unit

E622	Microswitch for lowering front passenger window
F3	Front passenger door contact switch
F133	Front right central locking actuator
F221	Front passenger side central locking lock unit
J387	Front passenger door control unit
T20e	20-pin connector
V57	Front passenger seat central locking motor
V162	Front passenger door central locking SAFELOCK function motor
R100	Connection 3 in front passenger side door wiring harness
*	Not for American markets
*2	According to equipment

Wiring Diagram AUDI R8 2012 - Window regulator switch in front passenger door - Front passenger side interior locking button for central locking system - Front passenger door control unit - Front passenger side door interior handle illumination bulb - Front right entry light - Front passenger side door warning lamp

E107	Window regulator switch in front passenger door
E309	Front passenger side interior locking button for central locking system
J387	Front passenger door control unit
L147	Front passenger side door interior handle illumination bulb
L156	Switch illumination bulb
T32e	32-pin connector
V148	Front passenger side window regulator motor
W32	Front right entry light
W36	Front passenger side door warning lamp
206	Earth connection, in front passenger door wiring harness
268	Earth connection 2, in front passenger side door wiring harness
R67	Positive connection (58), in front passenger door wiring harness
*	Only models with additional lights
*2	Only for American markets

Wiring Diagram AUDI R8 2012 - Front passenger door control unit - Front passenger side mirror adjustment motor - Front passenger side automatic anti-dazzle exterior mirror - Heated exterior mirror on front passenger side

J387	Front passenger door control unit
L132	Front passenger side turn signal repeater bulb
T16g	16-pin connector
V25	Front passenger side mirror adjustment motor
V122	Front passenger side fold-in mirror motor
V150	Front passenger side mirror adjustment motor
Y21	Front passenger side automatic anti-dazzle exterior mirror
Z5	Heated exterior mirror on front passenger side
*	Only models with fold-in mirror
*2	Only models with heated exterior mirrors
*3	Only models with automatic anti-dazzle exterior mirror

Wiring Diagram AUDI R8 2012 - Onboard supply control unit

J519	Onboard supply control unit
SB1	Fuse 1 on fuse holder B
SD1	Fuse 1 on fuse holder D
ST3	Fuse carrier 3
SB3	Fuse 3 on fuse holder B
SB4	Fuse 4 on fuse holder B
SD4	Fuse 4 on fuse holder D
S204	Fuse 1 (30)
T2p	2-pin connector
T52a	52-pin connector
T52b	52-pin connector
T52c	52-pin connector
375	Earth connection 10, in main wiring harness
376	Earth connection 11, in main wiring harness
378	Earth connection 13, in main wiring harness
B272	Positive connection (30), in main wiring harness
*	Main fuse box, in front right footwell
*2	Main distribution, in front right footwell
*3	Up to October 2011
*4	Data bus wire (CAN bus)
*5	From November 2011

Wiring Diagram AUDI R8 2012 - Rear lid lock unit - Bonnet contact switch - Onboard supply control unit - Luggage compartment release solenoid - Rear lid central locking motor - Bonnet release motor

C24	Suppression filter
F256	Rear lid lock unit
F387	Bonnet contact switch
J519	Onboard supply control unit
N188	Luggage compartment release solenoid
T2s	2-pin connector
T4a	4-pin connector, on right in luggage compartment
T4ag	4-pin connector
T52a	52-pin connector
T52b	52-pin connector
T52c	52-pin connector
V53	Rear lid central locking motor
V394	Bonnet release motor
151	Earth connection 1, in front wiring harness
384	Earth connection 19, in main wiring harness
387	Earth connection 22, in main wiring harness
*	Designation for Guided Fault Finding
*2	Only for American markets
*3	Up to May 2012
*4	From June 2012

Wiring Diagram AUDI R8 2012 - Anti-theft alarm sensor - Alarm horn - Onboard supply control unit - Central locking and anti-theft alarm system aerial

G273	Interior monitoring sensor
G384	Vehicle inclination sender
G578	Anti-theft alarm sensor
H12	Alarm horn
J519	Onboard supply control unit
R31	Window aerial
R47	Central locking and anti-theft alarm system aerial
R111	Aerial amplifier 2
T2bg	2-pin connector, on left A-pillar
T6l	6-pin connector
T17k	17-pin connector, on left A-pillar
T52b	52-pin connector
T52c	52-pin connector
W1	Front interior light
370	Earth connection 5, in main wiring harness
385	Earth connection 20, in main wiring harness
B323	Positive connection 9 (30a) in main wiring harness
B549	Connection 2 (LIN bus) in main wiring harness
*	Anti-theft alarm system with interior monitoring
*2	According to equipment

Wiring Diagram AUDI R8 2012 - Adjustable rear spoiler switch - Onboard supply control unit

E127	Adjustable rear spoiler switch
E461	Operating unit in front of centre console
F135	Rear spoiler adjustment limit switch 1
F136	Rear spoiler adjustment limit switch 2
J519	Onboard supply control unit
K242	Rear spoiler position warning lamp
T5e	5-pin connector, on rear spoiler
T5h	5-pin connector, near left tail light
T16e	16-pin connector
T52a	52-pin connector
T52b	52-pin connector
V52	Adjustable rear spoiler motor
377	Earth connection 12, in main wiring harness
388	Earth connection 23, in main wiring harness
*	Only models with electrically adjustable rear spoiler

Wiring Diagram AUDI R8 2012 - Bonnet contact switch - Onboard supply control unit - Tank filler flap locking motor - Light conductor for front left sill panel moulding ambient lighting - Light conductor for front right sill panel moulding ambient lighting

C24	Suppression filter
F266	Bonnet contact switch
J519	Onboard supply control unit
T6l	6-pin connector
T52a	52-pin connector
T52b	52-pin connector
V155	Tank filler flap locking motor
W1	Front interior light
W67	Light conductor for front left sill panel moulding ambient lighting
W68	Light conductor for front right sill panel moulding ambient lighting
B340	Connection 1 (58d), in main wiring harness
B472	Connection 8, in main wiring harness
*	Only models with additional lights

Wiring Diagram AUDI R8 2012 - Rear lid release switch - Rear lid central locking relay - Rear lid release motor

C24	Suppression filter
E165	Rear lid release switch
J329	Terminal 15 voltage supply relay, Relay and fuse holder B on onboard supply control unit, in front right footwell
J380	Rear lid central locking relay, Relay and fuse holder B on onboard supply control unit, in front right footwell
ST2	Fuse carrier 2
SB4	Fuse 4 on fuse holder B
SB6	Fuse 6 on fuse holder B
V139	Rear lid release motor
386	Earth connection 21, in main wiring harness
B163	Positive connection 1 (15), in interior wiring harness
B327	Positive connection 13 (30a) in main wiring harness
*	Only models with electric rear lid opener
*2	Up to May 2010

AUDI R8 2012 Overview of control units

Overview of control units

q	Location and connector assignment from June 2009

Climatronic control unit -J255-

q	Components:-G56-, -V42-, -E94-, -E95-, -E230-

q	Location and connector assignment

Navigation system with CD drive control unit -J401-/Radio -R-

q	Connector assignment → current flow diagrams, electrical fault finding and fitting locations

Front passenger door control unit -J387-

q	Components:-V148-

q	Location and connector assignment

Control unit in dash panel insert -J285-

q	Components:-J362-, -Y24-, -Y8-, -K32-, -G1-, -K3-, -K28-

q	Location and connector assignment

- Steering column electronics control unit -J527-

q	Components:-E22-, -F138-, -H-, -E2-, -E4-, -E45-, -N95-, -N250-, -D-, -G85-, -N376-

q	Location and connector assignment

Tyre pressure monitor control unit -J502-

q	Location and connector assignment

Driver door control unit -J386-

q	Components:-V147-

q	Location and connector assignment

Wiper motor control unit -J400-/Front passenger side wiper motor control unit -J584-

q	Components:-V216-, -V217-

q	Location and connector assignment

Left gas discharge bulb control unit -J343-/Right gas discharge light control unit -J344-

q	Components:-L177-, -J667-, -J668-

q	Location and connector assignment

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

q	Components:-A32-, -A28-, -A33-, -A29-, -A34-, -A30-

q	Location and connector assignment

AUDI R8 2012 onboard supply control unit J519 onboard supply control unit -J519- Location and connector assignment up to May 2009 Fitting location

In front right footwell -3-. 1 -  Centre loudspeaker -R148- 2 -  Main distribution 3 -  onboard supply control unit -J519- 4 -  Main fuse box 5 -  Relay and fuse carrier in front right footwell 6 -  Coupling station right behind centre console Connector assigment

Unlock Lifetime Access for This Car.

2 -	12-pin connector -T12b-, black

4 -	11-pin connector -T11b-, brown

6 -	8-pin connector -T8a-, black

10 -	10-pin connector -T10a-, black

12 -	2-pin connector -T2a-, black

Back to overview . Unlock Lifetime Access for This Car. 2 -  52-pin connector -T52b-, yellow 3 -  52-pin connector -T52c-, brown Back to overview . AUDI R8 2012 Front passenger door control unit J387 Unlock Lifetime Access for This Car. A -  Front passenger door control unit -J387- C -  16-pin connector -T16g-, black, connector B D -  20-pin connector -T20e-, black, connector A Back to overview . AUDI R8 2012 Automatic gearbox control unit J217 Automatic gearbox control unit -J217- Fitting location Under right rear shelf -arrow-, Coupé.     Behind rear panel on right -arrow-, Spyder. Connector assigment   Unlock Lifetime Access for This Car. Unlock Lifetime Access for This Car. A -  Automatic gearbox control unit -J217-, automatic gearbox 086, Rtronic C -  52-pin connector -T52-, black Back to overview . AUDI R8 2012 Engine control unit J623 (right)/ engine control unit 2 J624 (left) Engine control unit -J623- (right)/engine control unit 2 -J624- (left) Fitting location     In engine compartment on front left and right -arrow-. Connector assigment   Unlock Lifetime Access for This Car. Unlock Lifetime Access for This Car. A -  Engine control unit -J623-/engine control unit 2 -J624- 94-pin connector -T94-/94-pin connector -T94a-, black 60-pin connector -T60-/60-pin connector -T60a-, black Back to overview . AUDI R8 2012 Electronically controlled damping control unit J250 Unlock Lifetime Access for This Car. A -  47-pin connector -T47-, black Back to overview . AUDI R8 2012 Tyre pressure monitor control unit J502 / digital sound package control unit J525 Behind rear panel on left, Spyder. 1 -  fuse holder C 2 -  Digital sound package control unit -J525- 3 -  Tyre pressure monitor control unit -J502- 4 -  Convertible roof actuation control unit -J256- 5 -  Belt microphone control unit -J886- 6 -  Reversing camera system control unit -J772- 7 -  Telephone transmitter and receiver unit -R36- 8 -  ESP sensor unit -G419- 9 -  CD changer -R41- 10 -  Electronically controlled damping control unit -J250- 11 -  Aerial amplifier for mobile telephone -R86- 12 -  Automatic gearbox control unit -J217- Connector assignment of tyre pressure monitor control unit -J502-   Unlock Lifetime Access for This Car. Unlock Lifetime Access for This Car. A -  32-pin connector -T32a-, black Connector assignment digital sound package control unit -J525- t  → Current flow diagrams, electrical fault finding and fitting locations Back to overview . AUDI R8 2012 Convenience system central control unit J393 , is dropped from June 2009 Convenience system central control unit -J393-, is dropped from June 2009 Fitting location     Under left rear shelf -5- Connector assigment   Unlock Lifetime Access for This Car. Unlock Lifetime Access for This Car. 1 -  Convenience system central control unit -J393- B -  8-pin connector -T8b-, black C -  Vacant E -  6-pin, connector -T6f-, black Back to overview . AUDI R8 2012 Driver door control unit J386 Unlock Lifetime Access for This Car. A -  Driver door control unit -J386- C -  16-pin connector -T16f-, black, connector B D -  20-pin connector -T20d-, black, connector A Back to overview . AUDI R8 2012 Control unit for parking aid J446 Unlock Lifetime Access for This Car. B -  12-pin connector -T12e-, brown C -  12-pin connector -T12d-, black Back to overview . AUDI R8 2012 Data bus diagnostic interface J533 Unlock Lifetime Access for This Car. 1 -  20-pin connector -T20-, black Back to overview . AUDI R8 2012 Steering column electronics control unit J527 A -  Vacant C -  20-pin connector -T20c-, black E -  12-pin connector -T12h-, mounting ignition/starter switch -D-/ ignition key withdrawal lock solenoid -N376- G -  10-pin connector -T10g-, mounting steering angle sender -G85- H -  10-pin connector -T10i-, mounting airbag coil connector and return spring with slip ring -F138- Back to overview . AUDI R8 2012 ABS control unit J104 Unlock Lifetime Access for This Car. A -  ABS control unit -J104- A -  38-pin connector -T38-, black Back to overview . AUDI R8 2012 Airbag control unit J234 Unlock Lifetime Access for This Car. A -  75-pin connector -T75-, yellow Back to overview . AUDI R8 2012 Convertible roof actuation control unit J256 Unlock Lifetime Access for This Car. B -  20-pin connector -T20g-, black C -  10-pin connector -T10m-, black Back to overview . AUDI R8 2012 Control unit in dash panel insert J285 A -  32-pin connector -T32-, blue Back to overview . AUDI R8 2012 Climatronic control unit J255 1 -  Climatronic control unit -J255- B -  20-pin connector -T20f- D -  16-pin connector -T16b-, black E -  3-pin connector -T3b-, black Back to overview . AUDI R8 2012 Battery monitor control unit J367 Battery monitor control unit -J367- Fitting location On the battery -A--1-.     Unlock Lifetime Access for This Car. 1 -  Battery monitor control unit -J367- 2 -  Negative terminal 5 -  2-pin connector -T2bd- Back to overview . AUDI R8 2012 Garage door operation control unit J530 A -  Garage door operation control unit -J530- B -  4-pin connector -T4p- Back to overview . AUDI R8 2012 Wiper motor control unit J400 / Front passenger side wiper motor control unit J584 Wiper motor control unit -J400-/Front passenger side wiper motor control unit -J584- Fitting location in plenum chamber.     Unlock Lifetime Access for This Car. 1 -  Wiper motor control unit -J400- q   with driver side windscreen wiper motor -V216- 2 -  Front passenger side wiper motor control unit -J584- q   with front passenger side windscreen wiper motor -V217- A -  4-pin connector -T4- B -  4-pin connector -T4- Back to overview . AUDI R8 2012 Left gas discharge bulb control unit J343 / Right gas discharge light control unit J344 Left gas discharge bulb control unit -J343-/Right gas discharge light control unit -J344- Fitting location At headlight.     Unlock Lifetime Access for This Car. 1 -  Headlight q   in headlight: power output module for left headlight -J667-Output module for right headlight -J668-, 2 -  Left LED module for daytime running light and side light -L176-/Right LED module for daytime running light and side light -L177- 14-pin connector -T14a-/14-pin connector -T14b-, black 4 -  Left gas discharge bulb control unit -J343-/Right gas discharge light control unit -J344- Back to overview . AUDI R8 2012 Power output module 1 for LED left headlight A31 / Power output module 1 for right LED headlight A27 Power output module 1 for LED left headlight -A31-/Power output module 1 for right LED headlight -A27- Fitting location At headlight.     Unlock Lifetime Access for This Car. 1 -  LED headlights 2 -  Power output module 1 for LED left headlight -A31-/Power output module 1 for right LED headlight -A27- 3 -  Power output module 2 for LED left headlight -A32-/Power output module 2 for right LED headlight -A28- 4 -  Power output module 3 for LED left headlight -A33-/Power output module 3 for right LED headlight -A29- 5 -  14-pin connector -T14a-/14-pin connector -T14b-, black 6 -  Power output module 4 for LED left headlight -A34-/Power output module 4 for right LED headlight -A30- Back to overview .     AUDI R8 2012 Convertible roof control units Convertible roof control units Overview of control units Unlock Lifetime Access for This Car. Right convertible roof master cylinder/right fin cylinder q   Components:-F420-, -F431- q   Location Right convertible top cover motor -V381- q   Components:-F425-, -F426-, -F429- q   Location Right convertible roof box lid cylinder q   Components:-F421-, -F422- q   Location Left convertible roof box lid cylinder q   Components:-F407-, -F417-, -F418-, -F430- q   Location Left convertible top cover motor -V383- q   Components:-F424-, -F427-, -F428- q   Location Valve block q   Components:-N272-, -N341-, -N342-, -N503-, -N504-, -N505- q   Location Rear window down switch -F416-/Rear window centre switch -F423- q   Location . On front convertible roof. 1 -  Left latch switch for convertible roof -F169- 2 -  Convertible roof latch open switch -F294- 3 -  Right latch switch for convertible roof -F170- Back to overview . In front right of convertible roof box. 1 -  Right fin cylinder  -  Tensioning strut stowed switch, right -F420- 2 -  Right convertible roof master cylinder  -  Upper right tensioning strut switch -F431- Back to overview . In front upper right of convertible roof box. 1 -  Right convertible top cover motor -V381-  -  Convertible roof cover retracted switch on right -F425-  -  Convertible roof cover extended switch on right -F426-  -  Convertible roof cover centre position switch on right -F429- Back to overview . In rear right of convertible roof box. 1 -  Convertible roof box lid latch locked switch on right -F421- 2 -  Convertible roof box lid latch unlocked switch on right -F422- 3 -  Convertible roof box lid cylinder on right Back to overview . In rear left of convertible roof box. 1 -  Convertible roof box lid latch locked switch on left -F417- 2 -  Convertible roof box lid latch unlocked switch on left -F418- 3 -  Convertible roof box lid cylinder on left  -  Convertible roof box lid open switch -F407-  -  Convertible roof box lid down switch -F430- Back to overview . In front left of convertible roof box. 1 -  Left convertible roof master cylinder  -  Convertible roof stowed switch -F171- 2 -  Left fin cylinder  -  Tensioning strut stowed switch, left -F419-  -  Upper left tensioning strut switch -F432- Back to overview . In front upper left of convertible roof box. 1 -  Left convertible top cover motor -V383-  -  Convertible roof cover retracted switch on left -F424-  -  Convertible roof cover extended switch on left -F427-  -  Convertible roof cover centre position switch on left -F428- Back to overview . On rear left cross member. 1 -  Convertible roof actuation hydraulic pump -V118- Back to overview . Behind rear panel on left. 1 -  12-pin connector -T12s-  -  12-pin connector -T12au- 2 -  Valve block  -  Power operated convertible roof valve 1 -N272-  -  Power operated convertible roof valve 2 -N341-  -  Power operated convertible roof valve 3 -N342-  -  Power operated convertible roof valve 4 -N503-  -  Power operated convertible roof valve 5 -N504-  -  Power operated convertible roof valve 6 -N505- 3 -  Valve connectors Back to overview . On rear window module. 1 -  Rear window centre switch -F423- 2 -  4-pin connector -T4an- 3 -  Rear window down switch -F416- Back to overview . Behind rear panel at centre on rear window module. 1 -  Rear window motor -V456- Back to overview . On front left of roof frame. 1 -  Convertible roof front switch -F202-, left Back to overview .   Unlock Lifetime Access for This Car. AUDI R8 2012 Overview of fuses Overview of fuses Unlock Lifetime Access for This Car. q   Position of fuses, up to May 2009 q   Position of fuses, from June 2009 Fuses (S) on main distribution q   Location and position of fuses q   Position of fuses, Coupé q   Position of fuses, Spyder Fuses on 9 point relay and fuse carrier q   Location and position of fuses AUDI R8 2012 Fuses (SB) on fuse holder B Fuses (SB) on fuse holder B Fitting location     In front right footwell -6-. Fuse colours 40 A -  orange 30 A -  green 25 A -  white 20 A -  yellow 15 A -  blue 10 A -  red 7,5 A -  brown 5 A -  beige Back to overview .   Unlock Lifetime Access for This Car. Position of fuses on fuse holder B, up to May 2009 Unlock Lifetime Access for This Car. 1 -  Fuse carrier ST1, red q   Vacant 2 -  Fuse carrier ST2, brown q   Position of fuses 3 -  Fuse carrier ST3, black q   Position of fuses 4 -  Fuse carrier ST4, red q   Position of fuses 5 -  Fuse carrier ST5, brown q   Position of fuses 6 -  Fuse carrier ST6, black q   Position of fuses 7 -  Vacant 8 -  Vacant 9 -  ABS control unit fuse 1 -S123-, 40 A 10 -  Driver seat adjustment thermal fuse 1 -S44-, 30 A Back to overview .     Position of fuses on fuse carrier ST2, brown No.   Current Flow Diagram designation Nominal value   Function/component Terminal 1 - Fuse 1 on fuse holder B -SB1- 5 A - Preparation for mobile telephone 15 2 - Fuse 2 on fuse holder B -SB2- 5 A - Left washer jet heater element -Z20- Right washer jet heater element -Z21- 15 3 - Fuse 3 on fuse holder B -SB3- 10 A - Control unit for parking aid -J446- 15 4 - Vacant       5 - Fuse 5 on fuse holder B -SB5- 10 A - Light switches -E1- Selector lever sensors control unit -J587- Front passenger front airbag deactivated warning lamp -K145- 16-pin connector, diagnostic connector -T16- 15 6 - Fuse 6 on fuse holder B -SB6- 5 A - Data bus diagnostic interface -J533- 15 7 - Vacant       8 - Fuse 8 on fuse holder B -SB8- 10 A - Automatic anti-dazzle interior mirror -Y7- Garage door operation control unit -J530- Garage door operating unit -E284- onboard supply control unit -J519- Washer pump relay -J576- Relay for power sockets -J807- 15 9 - Fuse 9 on fuse holder B -SB9- 15 A - Washer pump -V5- 15 10 - Fuse 10 on fuse holder B -SB10- 10 A - TCS and ESP button -E256- 15 11 - Fuse 11 on fuse holder B -SB11- 5 A - Refrigerant pressure and temperature sender -G395- 15 12 - Fuse 12 on fuse holder B -SB12- 5 A - Airbag control unit -J234- 15 Back to overview .     Position of fuses on fuse carrier ST3, black No.   Current Flow Diagram designation Nominal value   Function/component Terminal 1 - Fuse 1 on fuse holder B -SB1- 40 A - Radiator fan -V7- 30 2 - Fuse 2 on fuse holder B -SB2- 40 A - Radiator fan 2 -V177- 30 3 - Fuse 3 on fuse holder B -SB3- 40 A - onboard supply control unit -J519- 30 4 - Fuse 4 on fuse holder B -SB4- 40 A - onboard supply control unit -J519- 30 5 - Vacant       6 - Fuse 6 on fuse holder B -SB6- 40 A - Fresh air blower control unit -J126- fresh air blower -V2- 30 Back to overview .     Position of fuses on fuse carrier ST4, red No.   Current Flow Diagram designation Nominal value   Function/component Terminal 1 - Fuse 1 on fuse holder B -SB1- 5 A - Reversing camera system control unit -J772- 30 2 - Fuse 2 on fuse holder B -SB2- 10 A - Tyre pressure monitor control unit -J502- 30 3 - Fuse 3 on fuse holder B -SB3- 5 A - Control unit for parking aid -J446- 30 4 - Fuse 4 on fuse holder B -SB4- 5 A - Telephone transmitter and receiver unit -R36- Preparation for mobile telephone 30 5 - Fuse 5 on fuse holder B -SB5- 5 A - Control unit in dash panel insert -J285- 30 6 - Fuse 6 on fuse holder B -SB6- 5 A - Data bus diagnostic interface -J533- 30 7 - Fuse 7 on fuse holder B -SB7- 5 A - Steering column electronics control unit -J527- 30 8 - Fuse 8 on fuse holder B -SB8- 10 A - Brake light switch -F- Brake pedal switch -F47- 16-pin connector -T16-, diagnostic connector 30 9 - Fuse 9 on fuse holder B -SB9- 5 A - Light/rain sensor -G397- 30 10 - Fuse 10 on fuse holder B -SB10- 5 A - onboard supply control unit -J519- Front interior light -W1- 30 11 - Fuse 11 on fuse holder B -SB11- 30 A - Digital sound package control unit -J525- 30 12 - Fuse 12 on fuse holder B -SB12- 20 A - Navigation system with CD drive control unit -J401- Radio -R- 30 Back to overview .     Position of fuses on fuse carrier ST5, brown No.   Current Flow Diagram designation Nominal value   Function/component Terminal 1 - Vacant       2 - Fuse 2 on fuse holder B -SB2- 10 A - Rear lid central locking relay -J380- Rear lid release motor -V139- 30 3 - Fuse 3 on fuse holder B -SB3- 10 A - Continued coolant circulation relay -J151-1 Continued coolant circulation pump -V51-1 30 4 - Fuse 4 on fuse holder B -SB4- 5 A - Interface for special functions 30 5 - Fuse 5 on fuse holder B -SB5- 30 A - onboard supply control unit -J519- 30 6 - Fuse 6 on fuse holder B -SB6- 15 A - Brake servo relay -J569- Vacuum pump for brakes -V192- 30 7 - Fuse 7 on fuse holder B -SB7- 20 A - High tone horn -H2- Low tone horn -H7- onboard supply control unit -J519- Control relay -J789- 30 8 - Fuse 8 on fuse holder B -SB8- 30 A - Wiper motor control unit -J400- Driver side windscreen wiper motor -V216- 30 9 - Fuse 9 on fuse holder B -SB9- 30 A - Front passenger side wiper motor control unit -J584- Front passenger side windscreen wiper motor -V217- 30 10 - Fuse 10 on fuse holder B -SB10- 30 A - Headlight washer system relay -J39- Headlight washer system pump -V11- 30 11 - Fuse 11 on fuse holder B -SB11- 30 A - onboard supply control unit -J519- Heated rear window -Z1- 30 12 - Fuse 12 on fuse holder B -SB12- 20 A - Cigarette lighter -U1- 12 V socket -U5- 12 V socket 2 -U18- 30   Note 1 for models with 8-cylinder engine only Back to overview .     Position of fuses on fuse carrier ST6, black No.   Current Flow Diagram designation Nominal value   Function/component Terminal 1 - Fuse 1 on fuse holder B -SB1- 10 A - ABS control unit -J104- 30 2 - Fuse 2 on fuse holder B -SB2- 25 A - ABS control unit -J104- 30 3 - Fuse 3 on fuse holder B -SB3- 15 A - Glass partition heater relay -J884- Glass partition heater -Z106- 30 4 - Vacant       5 - Fuse 5 on fuse holder B -SB5- 20 A - Convenience system central control unit -J393- 30 6 - Fuse 6 on fuse holder B -SB6- 20 A - Convenience system central control unit -J393- 30 7 - Fuse 7 on fuse holder B -SB7- 5 A - Interior monitoring sensor -G273- Vehicle inclination sender -G384- Anti-theft alarm sensor -G578- Alarm horn -H12- 30 8 - Fuse 8 on fuse holder B -SB8- 10 A - Climatronic control unit -J255- 30 9 - Fuse 9 on fuse holder B -SB9- 25 A - Climatronic control unit -J255- Heated seat cushion for front left seat -Z45- Heated seat cushion for front right seat -Z46- 30 10 - Fuse 10 on fuse holder B -SB10- 10 A - Driver seat lumbar support adjustment switch -E176- Front passenger seat lumbar support adjustment switch -E177- 30 11 - Fuse 11 on fuse holder B -SB11- 30 A - Driver door control unit -J386- Front passenger door control unit -J387- 30 12 - Fuse 12 on fuse holder B -SB12- 10 A - Driver door control unit -J386- Front passenger door control unit -J387- 30 Back to overview .     Position of fuses on fuse holder B, from June 2009 Unlock Lifetime Access for This Car. 1 -  Fuse carrier ST1, red q   Vacant 2 -  Fuse carrier ST2, brown q   Position of fuses 3 -  Fuse carrier ST3, black q   Position of fuses 4 -  Fuse carrier ST4, red q   Position of fuses 5 -  Fuse carrier ST5, brown q   Position of fuses 6 -  Fuse carrier ST6, black q   Position of fuses 7 -  Vacant 8 -  Vacant 9 -  Driver seat adjustment thermal fuse 1 -S44-, 30 A 10 -  ABS control unit fuse 1 -S123-, 40 A Back to overview .     Position of fuses on fuse carrier ST2, brown No.   Current Flow Diagram designation Nominal value   Function/component Terminal 1 - Fuse 1 on fuse holder B -SB1- 5 A - Preparation for mobile telephone 15 2 - Fuse 2 on fuse holder B -SB2- 5 A - Left washer jet heater element -Z20- Right washer jet heater element -Z21- 15 3 - Fuse 3 on fuse holder B -SB3- 5 A - Control unit for parking aid -J446- 15 4 - Fuse 4 on fuse holder B -SB4- 10 A - Rear lid central locking relay -J380- Rear lid release motor -V139- 15 5 - Fuse 5 on fuse holder B -SB5- 10 A - Light switches -E1- Selector lever sensors control unit -J587- Front passenger front airbag deactivated warning lamp -K145- 16-pin connector -T16-, diagnostic connector 15 6 - Fuse 6 on fuse holder B -SB6- 5 A - Data bus diagnostic interface -J533- 15 7 - Vacant       8 - Fuse 8 on fuse holder B -SB8- 10 A - Automatic anti-dazzle interior mirror -Y7- Garage door operation control unit -J530- Garage door operating unit -E284- onboard supply control unit -J519- Washer pump relay -J576- Relay for power sockets -J807- 15 9 - Vacant     10 - Fuse 10 on fuse holder B -SB10- 10 A - TCS and ESP button -E256- 15 11 - Fuse 11 on fuse holder B -SB11- 5 A - Refrigerant pressure and temperature sender -G395- 15 12 - Fuse 12 on fuse holder B -SB12- 5 A - Airbag control unit -J234- 15 Back to overview .     Position of fuses on fuse carrier ST3, black No.   Current Flow Diagram designation Nominal value   Function/component Terminal 1 - Fuse 1 on fuse holder B -SB1- 40 A - Radiator fan -V7- 30 2 - Fuse 2 on fuse holder B -SB2- 40 A - Radiator fan 2 -V177- 30 3 - Fuse 3 on fuse holder B -SB3- 40 A - onboard supply control unit -J519- 30 4 - Fuse 4 on fuse holder B -SB4- 40 A - onboard supply control unit -J519- 30 5 - Vacant       6 - Fuse 6 on fuse holder B -SB6- 40 A - Fresh air blower control unit -J126- fresh air blower -V2- 30 Back to overview .     Position of fuses on fuse carrier ST4, red No.   Current Flow Diagram designation Nominal value   Function/component Terminal 1 - Fuse 1 on fuse holder B -SB1- 5 A - Reversing camera system control unit -J772- 30 2 - Fuse 2 on fuse holder B -SB2- 10 A - Tyre pressure monitor control unit -J502- 30 3 - Vacant       4 - Fuse 4 on fuse holder B -SB4- 7.5 A - Telephone transmitter and receiver unit -R36- Aerial amplifier for mobile telephone -R86- Preparation for mobile telephone Connection for external audio source -R199-, AMI 30 5 - Fuse 5 on fuse holder B -SB5- 5 A - Control unit in dash panel insert -J285- 30 6 - Fuse 6 on fuse holder B -SB6- 5 A - Data bus diagnostic interface -J533- 30 7 - Fuse 7 on fuse holder B -SB7- 5 A - Steering column electronics control unit -J527- 30 8 - Fuse 8 on fuse holder B -SB8- 10 A - Brake light switch -F- Brake pedal switch -F47- 16-pin connector -T16-, diagnostic connector 30 9 - Fuse 9 on fuse holder B -SB9- 5 A - Light/rain sensor -G397- 30 10 - Fuse 10 on fuse holder B -SB10- 5 A - Light switches -E1- 30 11 - Fuse 11 on fuse holder B -SB11- 5 A - Interface for special functions 30 12 - Vacant       13 - Vacant       14 - Vacant       15 - Fuse 15 on fuse holder B -SB15- 30 A - Digital sound package control unit -J525- 30 16 - Fuse 16 on fuse holder B -SB16- 20 A - Radio -R- 30 Back to overview .     Position of fuses on fuse carrier ST5, brown No.   Current Flow Diagram designation Nominal value   Function/component Terminal 1 - Vacant       2 - Vacant       3 - Fuse 3 on fuse holder B -SB3- 10 A - Continued coolant circulation relay -J151-1 Continued coolant circulation pump -V51-1 30 4 - Vacant       5 - Fuse 5 on fuse holder B -SB5- 30 A - onboard supply control unit -J519- Terminal 15 voltage supply relay -J329- 30 6 - Fuse 6 on fuse holder B -SB6- 15 A - Brake servo relay -J569- Vacuum pump for brakes -V192- 30 7 - Fuse 7 on fuse holder B -SB7- 20 A - High tone horn -H2- Low tone horn -H7- onboard supply control unit -J519- Control relay -J789- 30 8 - Fuse 8 on fuse holder B -SB8- 30 A - Wiper motor control unit -J400- Driver side windscreen wiper motor -V216- 30 9 - Fuse 9 on fuse holder B -SB9- 30 A - Front passenger side wiper motor control unit -J584- Front passenger side windscreen wiper motor -V217- 30 10 - Fuse 10 on fuse holder B -SB10- 30 A - Headlight washer system relay -J39- Headlight washer system pump -V11- 30 11 - Vacant     12 - Fuse 12 on fuse holder B -SB12- 20 A - Cigarette lighter -U1- 12 V socket -U5- 12 V socket 2 -U18- 30   Note 1 for models with 8-cylinder engine only Back to overview .     Position of fuses on fuse carrier ST6, black No.   Current Flow Diagram designation Nominal value   Function/component Terminal 1 - Fuse 1 on fuse holder B -SB1- 10 A - ABS control unit -J104- 30 2 - Fuse 2 on fuse holder B -SB2- 25 A - ABS control unit -J104- 30 3 - Fuse 3 on fuse holder B -SB3- 15 A - Glass partition heater relay -J884- Glass partition heater -Z106- 30 4 - Fuse 4 on fuse holder B -SB4- 30 A 20 A - Heated rear window -Z1-, Coupé Heated rear window -Z1-, Spyder 30 5 - Fuse 5 on fuse holder B -SB5- 20 A - onboard supply control unit -J519- 30 6 - Fuse 6 on fuse holder B -SB6- 20 A - onboard supply control unit -J519- 30 7 - Fuse 7 on fuse holder B -SB7- 5 A - Interior monitoring sensor -G273- Vehicle inclination sender -G384- Anti-theft alarm sensor -G578- Alarm horn -H12- Front interior light -W1- 30 8 - Fuse 8 on fuse holder B -SB8- 10 A - Climatronic control unit -J255- 30 9 - Fuse 9 on fuse holder B -SB9- 25 A - Climatronic control unit -J255- Heated seat cushion for front left seat -Z45- Heated seat cushion for front right seat -Z46- 30 10 - Fuse 10 on fuse holder B -SB10- 10 A - Driver seat lumbar support adjustment switch -E176- Front passenger seat lumbar support adjustment switch -E177- 30 11 - Fuse 11 on fuse holder B -SB11- 30 A - Driver door control unit -J386- Front passenger door control unit -J387- 30 12 - Fuse 12 on fuse holder B -SB12- 10 A - Driver door control unit -J386- Front passenger door control unit -J387- 30 Back to overview . AUDI R8 2012 Fuses (SD) on main fuse box In front right footwell -5-. 1 -  Coupling station right behind centre console 2 -  Centre loudspeaker -R148- 3 -  Main distribution 4 -  onboard supply control unit -J519- 5 -  Main fuse box 6 -  Relay and fuse carrier in front right footwell Fuse locations   Unlock Lifetime Access for This Car. Unlock Lifetime Access for This Car. 1 -  Fuse 4 on fuse holder D -SD4-, 5 A, for onboard supply control unit -J519- 2 -  Fuse 1 on fuse holder D -SD1-, 100 A, terminal 30 supply, fuse holder in relay and fuse carrier in front right footwell, up to May 2008 2 -  Fuse 1 on fuse holder D -SD1-, 150 A, terminal 30 supply, fuse holder in relay and fuse carrier in front right footwell, from June 2008 3 -  Fuse 2 on fuse holder D -SD2-, 100 A, terminal 30 supply, fuse holder in relay and fuse carrier in front right footwell 4 -  Fuse 3 on fuse holder D -SD3-, 60 A, for ABS control unit -J104- 6 -  Battery isolation igniter -N253-/2-pin connector -T2b- Back to overview . AUDI R8 2012 Fuses (S) on main distribution Fuses (S) on main distribution Fitting location     In front right footwell -3-. 1 -  Coupling station right behind centre console 2 -  Centre loudspeaker -R148- 3 -  Main distribution 4 -  onboard supply control unit -J519- 5 -  Main fuse box 6 -  Relay and fuse carrier in front right footwell Fuse locations   Unlock Lifetime Access for This Car. Unlock Lifetime Access for This Car. 1 -  Connection for wire from battery -A- 2 -  Fuse 2 (30) -S205-, strip fuse 60 A, supply for fuse carrier ST3 on relay and fuse carrier in front right footwell 3 -  Fuse 1 (30) -S204-, strip fuse 150 A, supply for fuse carrier ST3 on relay and fuse carrier in front right footwell Back to overview . AUDI R8 2012 Position of fuses (SC) on fuse holder C Behind rear panel, right -1-, Spyder. Fuse colours 100 A -  blue 60 A -  yellow 40 A -  orange 30 A -  green 25 A -  white 20 A -  yellow 15 A -  blue 10 A -  red 7,5 A -  brown 5 A -  beige Back to overview .   Unlock Lifetime Access for This Car. 1 -  Fuse carrier ST1, black q   Position of fuses 2 -  Fuse carrier ST2, red q   Vacant 3 -  Fuse carrier ST3, black q   Position of fuses, V8 engine q   Position of fuses, V10 engine Back to overview .     Position of fuses on fuse carrier ST1, black No.   Current Flow Diagram designation Nominal value   Function/component Terminal 1 - Fuse 1 on fuse holder C -SC1- 10 A 5 A - Automatic gearbox control unit -J217- Reversing light switch -F4- 15 2 - Fuse 2 on fuse holder C -SC2- 5 A - Engine control unit -J623- Engine control unit 2 -J624- 15 3 - Fuse 3 on fuse holder C -SC3- 5 A - Oil level and oil temperature sender -G266- 15 4 - Fuse 4 on fuse holder C -SC4- 5 A - Electronically controlled damping control unit -J250- 15 5 - Vacant       6 - Vacant       7 - Fuse 7 on fuse holder C -SC7- 5 A - Engine control unit -J623- Engine control unit 2 -J624- 30 8 - Fuse 8 on fuse holder C -SC8- 30 A - Gearbox hydraulic pump relay -J510- Gearbox hydraulic pressure sender -V387- 30 9 - Fuse 9 on fuse holder C -SC9- 25 A - Automatic gearbox control unit -J217- 30 10 - Fuse 10 on fuse holder C -SC10- 30 A - Electronically controlled damping control unit -J250- 30 11 - Vacant       12 - Vacant       Back to overview .     Position of fuses on fuse carrier ST3, black, V8 engine No.   Current Flow Diagram designation Nominal value   Function/component Terminal 1 - Fuse 1 on fuse holder C -SC1- 15 A - Lambda probe after catalytic converter -G130-1 Lambda probe 1 heater after catalytic converter -Z29-1 87 2 - Fuse 2 on fuse holder C -SC2- 15 A - Lambda probe -G39-1 Lambda probe heater -Z19-1 87 3 - Fuse 3 on fuse holder C -SC3- 15 A - Air mass meter -G70- Activated charcoal filter solenoid valve 1 -N80- Secondary air inlet valve -N112- Right electrohydraulic engine mounting solenoid valve -N145- Fuel metering valve -N290- Intake manifold flap valve -N316- Exhaust flap 1 valve -N321- Fuel system diagnostic pump -V144- 87 4 - Vacant       5 - Fuse 5 on fuse holder C -SC5- 15 A - Lambda probe after catalytic converter -G130-2 Lambda probe 1 heater after catalytic converter -Z29-2   6 - Fuse 6 on fuse holder C -SC6- 15 A - Lambda probe -G39-2 Lambda probe heater -Z19-2 7 - Fuse 7 on fuse holder C -SC7- 10 A - Camshaft control valve 1 -N205- Camshaft control valve 2 -N208- Exhaust camshaft control valve 1 -N318- Exhaust camshaft control valve 2 -N319- 87 8 - Fuse 8 on fuse holder C -SC8- 30 A - Ignition coils -N....- 87 9 - Fuse 9 on fuse holder C -SC9- 15 A - Injectors -N....- 87 10 - Fuse 10 on fuse holder C -SC10- 5 A - Brake light switch -F- Brake pedal switch -F47- Clutch position sender -G476- 87 11 - Fuse 11 on fuse holder C -SC11- 5 A - Radiator fan -V7- Radiator fan 2 -V177- 87 12 - Vacant         Note t  1) up to June 2010 t  2 from July 2010 Back to overview .     Position of fuses on fuse carrier ST3, black, V10 engine No.   Current Flow Diagram designation Nominal value   Function/component Terminal 1 - Vacant       2 - Vacant       3 - Fuse 3 on fuse holder C -SC3- 15 A - Intake air temperature sender -G42- Air mass meter -G70- Air mass meter 2 -G246- Intake air temperature sender 2 -G299- Secondary air pump relay -J299- Activated charcoal filter solenoid valve 1 -N80- Secondary air inlet valve -N112- Activated charcoal filter solenoid valve 2 -N115- Left electrohydraulic engine mounting solenoid valve -N144- Right electrohydraulic engine mounting solenoid valve -N145- Fuel metering valve -N290- Variable intake manifold changeover valve -N335- Fuel metering valve 2 -N402- Fuel system diagnostic pump -V144- 87 4 - Vacant       5 - Fuse 5 on fuse holder C -SC5- 15 A - Lambda probe 1 heater after catalytic converter -Z29- Lambda probe 2 heater after catalytic converter -Z30- 87 6 - Fuse 6 on fuse holder C -SC6- 15 A - Lambda probe heater -Z19- Lambda probe heater 2 -Z28- 87 7 - Fuse 7 on fuse holder C -SC7- 10 A - Camshaft control valve 1 -N205- Camshaft control valve 2 -N208- Intake manifold flap valve -N316- Exhaust camshaft control valve 1 -N318- Exhaust camshaft control valve 2 -N319- 87 8 - Fuse 8 on fuse holder C -SC8- 30 A - Ignition coils -N....- 87 9 - Fuse 9 on fuse holder C -SC9- 15 A - Injectors -N....- 87 10 - Fuse 10 on fuse holder C -SC10- 5 A - Brake light switch -F- Brake pedal switch -F47- Clutch position sender -G476- 87 11 - Fuse 11 on fuse holder C -SC11- 5 A - Radiator fan -V7- Radiator fan 2 -V177- 87 12 - Vacant       Back to overview .     Fuse locations Spyder Unlock Lifetime Access for This Car. 1 -  Fuse carrier ST1, black q   Position of fuses 2 -  Fuse carrier ST2, black q   Position of fuses 3 -  Fuse carrier ST3, black q   Position of fuses, V8 engine q   Position of fuses, V10 engine Back to overview .     Position of fuses on fuse carrier ST1, black No.   Current Flow Diagram designation Nominal value   Function/component Terminal 1 - Fuse 1 on fuse holder C -SC1- 10 A 5 A - Automatic gearbox control unit -J217- Reversing light switch -F4- 15 2 - Fuse 2 on fuse holder C -SC2- 5 A - Engine control unit -J623- Engine control unit 2 -J624- 15 3 - Fuse 3 on fuse holder C -SC3- 5 A - Oil level and oil temperature sender -G266- 15 4 - Fuse 4 on fuse holder C -SC4- 5 A - Electronically controlled damping control unit -J250- 15 5 - Vacant       6 - Vacant       7 - Fuse 7 on fuse holder C -SC7- 5 A - Engine control unit -J623- Engine control unit 2 -J624- 30 8 - Fuse 8 on fuse holder C -SC8- 30 A - Gearbox hydraulic pump relay -J510- Gearbox hydraulic pressure sender -V387- 30 9 - Fuse 9 on fuse holder C -SC9- 25 A - Automatic gearbox control unit -J217- 30 10 - Fuse 10 on fuse holder C -SC10- 30 A - Electronically controlled damping control unit -J250- 30 11 - Vacant       12 - Vacant       Back to overview .     Position of fuses on fuse carrier ST2, black No.   Current Flow Diagram designation Nominal value   Function/component Terminal 1 - Fuse 1 on fuse holder C -SC1- 40 A - Convertible roof actuation hydraulic pump relay -J321- Hydraulic pump relay 2 for convertible roof -J588- Convertible roof actuation hydraulic pump -V118- 30 2 - Fuse 2 on fuse holder C -SC2- 30 A - Convertible roof actuation control unit -J256- 30 3 - Fuse 3 on fuse holder C -SC3- 30 A - Rear window motor -V456- 30 4 - Vacant       5 - Vacant       6 - Fuse 6 on fuse holder C -SC6- 10 A - Convertible roof actuation control unit -J256- 30 7 - Vacant       8 - Vacant       9 - Vacant       10 - Vacant       11 - Vacant       12 - Vacant       Back to overview .     Position of fuses on fuse carrier ST3, black, V8 engine No.   Current Flow Diagram designation Nominal value   Function/component Terminal 1 - Fuse 1 on fuse holder C -SC1- 15 A - Lambda probe after catalytic converter -G130-1 Lambda probe 1 heater after catalytic converter -Z29-1 87 2 - Fuse 2 on fuse holder C -SC2- 15 A - Lambda probe -G39-1 Lambda probe heater -Z19-1 87 3 - Fuse 3 on fuse holder C -SC3- 15 A - Air mass meter -G70- Activated charcoal filter solenoid valve 1 -N80- Secondary air inlet valve -N112- Right electrohydraulic engine mounting solenoid valve -N145- Fuel metering valve -N290- Fuse 6 on fuse holder C -SC6-Intake manifold flap valve -N316- Exhaust flap 1 valve -N321- Fuel system diagnostic pump -V144- 87 4 - Vacant       5 - Fuse 5 on fuse holder C -SC5- 15 A - Lambda probe after catalytic converter -G130-2 Lambda probe 1 heater after catalytic converter -Z29-2 87 6 - Fuse 6 on fuse holder C -SC6- 15 A - Lambda probe -G39-2 Lambda probe heater -Z19-2 87 7 - Fuse 7 on fuse holder C -SC7- 10 A - Camshaft control valve 1 -N205- Camshaft control valve 2 -N208- Exhaust camshaft control valve 1 -N318- Exhaust camshaft control valve 2 -N319- 87 8 - Fuse 8 on fuse holder C -SC8- 30 A - Ignition coils -N....- 87 9 - Fuse 9 on fuse holder C -SC9- 15 A - Injectors -N....- 87 10 - Fuse 10 on fuse holder C -SC10- 5 A - Brake light switch -F- Brake pedal switch -F47- Clutch position sender -G476- 87 11 - Fuse 11 on fuse holder C -SC11- 5 A - Radiator fan -V7- Radiator fan 2 -V177- 87 12 - Vacant         Note t  1) up to June 2010 t  2 from July 2010 Back to overview .     Position of fuses on fuse carrier ST3, black, V10 engine No.   Current Flow Diagram designation Nominal value   Function/component Terminal 1 - Vacant       2 - Vacant       3 - Fuse 3 on fuse holder C -SC3- 15 A - Intake air temperature sender -G42- Air mass meter -G70- Air mass meter 2 -G246- Intake air temperature sender 2 -G299- Secondary air pump relay -J299- Activated charcoal filter solenoid valve 1 -N80- Secondary air inlet valve -N112- Activated charcoal filter solenoid valve 2 -N115- Left electrohydraulic engine mounting solenoid valve -N144- Right electrohydraulic engine mounting solenoid valve -N145- Fuel metering valve -N290- Variable intake manifold changeover valve -N335- Fuel metering valve 2 -N402- Fuel system diagnostic pump -V144- 87 4 - Vacant       5 - Fuse 5 on fuse holder C -SC5- 15 A - Lambda probe 1 heater after catalytic converter -Z29- Lambda probe 2 heater after catalytic converter -Z30- 87 6 - Fuse 6 on fuse holder C -SC6- 15 A - Lambda probe heater -Z19- Lambda probe heater 2 -Z28- 87 7 - Fuse 7 on fuse holder C -SC7- 10 A - Camshaft control valve 1 -N205- Camshaft control valve 2 -N208- Intake manifold flap valve -N316- Exhaust camshaft control valve 1 -N318- Exhaust camshaft control valve 2 -N319- 87 8 - Fuse 8 on fuse holder C -SC8- 30 A - Ignition coils -N....- 87 9 - Fuse 9 on fuse holder C -SC9- 15 A - Injectors -N....- 87 10 - Fuse 10 on fuse holder C -SC10- 5 A - Brake light switch -F- Brake pedal switch -F47- Clutch position sender -G476- 87 11 - Fuse 11 on fuse holder C -SC11- 5 A - Radiator fan -V7- Radiator fan 2 -V177- 87 12 - Vacant       Back to overview . AUDI R8 2012 Fuses on 9 point relay and fuse carrier Fuses on 9 point relay and fuse carrier Fitting location     Under right rear shelf -7-, Coupé.   Unlock Lifetime Access for This Car. Behind rear panel, right -2-, Spyder. Fuse locations   Unlock Lifetime Access for This Car. Unlock Lifetime Access for This Car. A -  Secondary air pump fuse -S130-, 50 A B -  Fuel pump fuse -S81-, 40 A D -  Secondary air pump fuse 2 -S284-, 50 A E -  vacant, Coupé E -  Convertible roof actuation fuse -S67-, 80 A, Spyder Back to overview .     AUDI R8 2012 Routing door Routing door Unlock Lifetime Access for This Car. Door coupling - A-pillar driver side interior locking button -E308-/front passenger side interior locking button -E309- Front left mid-range loudspeaker -R103-/front right mid-range loudspeaker -R104- in the doors, centre Side airbag crash sensor on driver side -G179-/side airbag crash sensor on front passenger side -G180- Alarm system off switch -E217-/interior monitoring switch -E183- Driver side central locking lock unit -F220-/Rear left central locking lock unit -F222- 7 -  Cable to lock unit 8 -  Driver door control unit -J386-/front passenger side door control unit -J387- 9 -  Driver door control unit -J386-/front passenger side door control unit -J387- Front left bass loudspeaker -R21-/front right bass loudspeaker -R23- in the doors, bottom 11 -  Cable from door connection to door control units AUDI R8 2012 Routing in the interior Routing in the interior Unlock Lifetime Access for This Car. 18 -  Light switches -E1- 19 -  Door connection point 20 -  Wiring harness to left A-pillar 21 -  Data bus diagnostic interface -J533- 22 -  Wiring harness to luggage compartment front left 23 -  Steering column connections 24 -  Wiring harness in direction of left dash panel 25 -  GPS aerial -R50- 26 -  Centre mid-range loudspeaker -R158- 27 -  Navigation system with CD drive control unit -J401- 28 -  Dash panel right wiring harness AUDI R8 2012 Engine compartment routing Engine compartment routing Unlock Lifetime Access for This Car. 1 -  Duct to interior 2 -  Engine control unit -J623- 3 -  Starter cable of vehicle floor 4 -  Wiring harness engine compartment to engine prewiring 5 -  Wiring harness engine compartment right to tail light 13 -  Aerial amplifier -R24- AUDI R8 2012 Roof/A-pillars routing Roof/A-pillars routing Unlock Lifetime Access for This Car. 3 -  Aerial amplifier 3 -R112- 4 -  Mirror wire 6 -  Aerial amplifier 2 -R111- 7 -  Left A-pillar wire AUDI R8 2012 Routing luggage compartment Routing luggage compartment Unlock Lifetime Access for This Car. 1 -  Wire on front of right longitudinal member 2 -  Connection on right headlight 3 -  Radiator connection 4 -  Cable from battery positive to main distribution in right front footwell 5 -  Cable to bonnet 6 -  Wire heated washer jets 7 -  Windscreen wiper connection 8 -  Cable from interior to front left longitudinal members 9 -  Connector for ABS control unit -J104- 10 -  Radiator connection 11 -  Connection on left headlight 12 -  Wire on front of left longitudinal member 13 -  Wire on front cross member 14 -  Garage door operation control unit -J530- 15 -  Cable to condenser refrigerant circuit left 16 -  Battery positive connection 17 -  Air-conditioning connection AUDI R8 2012 Dash panel routing Dash panel routing Unlock Lifetime Access for This Car. 1 -  Centre loudspeaker -R148- 2 -  Wiring harness behind glove compartment 3 -  Main distribution in right front footwell 4 -  Right door connection 5 -  Main fuse box, in front right footwell 6 -  Wiring harness in right footwell 7 -  Grommet, transition luggage compartment 8 -  Relay and fuse carrier in front right footwell 9 -  Radio -R-/navigation system with CD drive control unit -J401- 10 -  Airbag control unit -J234- 11 -  Grommet, transition luggage compartment 12 -  Wiring harness in left footwell 13 -  Light switches -E1- 14 -  Data bus diagnostic interface -J533- 15 -  Wiring harness along left module carrier 16 -  Wiring harness to centre console 18 -  GPS aerial -R50- 19 -  Wiring harness along centre right module carrier AUDI R8 2012 Overview of earth points in rear part of vehicle Overview of earth points in rear part of vehicle Unlock Lifetime Access for This Car. 611 Earth connection, on fuel tank filler neck q   Location q   Earth cable gearbox-body    708 Earth point 2 on rear right longitudinal member -arrow- Fitting location On rear right longitudinal member. Tightening torque 9 Nm   Unlock Lifetime Access for This Car.    611 Earth connection on filler neck, single pin connector -T1---Arrow-- Fitting location On filler neck of fuel tank system.   Unlock Lifetime Access for This Car.    714 Earth point on right of engine -arrow- Fitting location On right of engine. Tightening torque 9 Nm   Unlock Lifetime Access for This Car.    66 Earth point on rear right longitudinal member -arrow- Fitting location On rear right longitudinal member. Tightening torque 9 Nm   Unlock Lifetime Access for This Car.    619 Earth point, on lower left of engine block -arrow- Fitting location On lower left of engine. Tightening torque 20 Nm   Unlock Lifetime Access for This Car.    710 Earth point 2 on rear left longitudinal member -arrow- Fitting location On rear left longitudinal member. Tightening torque 20 Nm   Unlock Lifetime Access for This Car.    65 Earth point on rear left longitudinal member -arrow- Fitting location On rear left longitudinal member. Tightening torque 9 Nm   Unlock Lifetime Access for This Car.    618 Earth point on left of engine -arrow- Fitting location On left of engine. Tightening torque 9 Nm   Unlock Lifetime Access for This Car.    711 Earth point 3 on rear left longitudinal member -arrow- Fitting location On rear left longitudinal member. Tightening torque 9 Nm Back to overview .   Unlock Lifetime Access for This Car. AUDI R8 2012 Overview of earth points in vehicle interior Overview of earth points in vehicle interior Unlock Lifetime Access for This Car.    637 Earth point, airbag control unit -arrow- Fitting location Near airbag control unit -J234-. Tightening torque 9 Nm   Unlock Lifetime Access for This Car.    638 Earth point, right A-pillar -arrow- Fitting location on lower section of right A-pillar. Tightening torque 9 Nm   Unlock Lifetime Access for This Car.    610 Earth point (audio) at front under centre console -arrow- Fitting location under front centre console. Tightening torque 9 Nm   Unlock Lifetime Access for This Car.    689 Earth point at front centre of roof -arrow- Fitting location At front centre of roof. Tightening torque 9 Nm   Unlock Lifetime Access for This Car.    713 Earth point below and to back right of rear shelf -arrow- Fitting location Below and to back right of rear shelf. Tightening torque 9 Nm   Unlock Lifetime Access for This Car.    718 Earth point (audio) below and to back of rear shelf -arrow- Fitting location Below and to back of rear shelf. Tightening torque 9 Nm   Unlock Lifetime Access for This Car.    639 Earth point, left A-pillar -arrow- Fitting location on lower section of left A-pillar. Tightening torque 9 Nm   Unlock Lifetime Access for This Car.    712 Earth point below and to back left of rear shelf -arrow- Fitting location Below and to back left of rear shelf. Tightening torque 9 Nm   Unlock Lifetime Access for This Car.    42 Earth point next to steering column -arrow- Fitting location On steering column. Tightening torque 9 Nm Back to overview .   Unlock Lifetime Access for This Car. AUDI R8 2012 Overview of earth points in front part of vehicle Overview of earth points in front part of vehicle Unlock Lifetime Access for This Car.    672 Earth point 2 at front of left longitudinal member -arrow- Fitting location at bottom on front of left longitudinal member Tightening torque 9 Nm   Unlock Lifetime Access for This Car.    671 Earth point 1 at front of left longitudinal member -arrow- Fitting location on front of left longitudinal member. Tightening torque 9 Nm   Unlock Lifetime Access for This Car.    715 Earth point on left of cross member -arrow- Fitting location On left of cross member. Tightening torque 9 Nm   Unlock Lifetime Access for This Car.    717 Earth point on front right of cross member -arrow- Fitting location On front right of cross member. Tightening torque 20 Nm   Unlock Lifetime Access for This Car.    716 Earth point on right of cross member -arrow- Fitting location On front right of cross member. Tightening torque 9 Nm   Unlock Lifetime Access for This Car.    685 Earth point 1 on front of right longitudinal member -arrow- Fitting location At bottom on front of right longitudinal member. Tightening torque 9 Nm Back to overview .   Unlock Lifetime Access for This Car. AUDI R8 2012 Overview of coupling stations and connectors Overview of coupling stations and connectors Unlock Lifetime Access for This Car. Coupling station behind centre console at right q   Connectors-T17-, -T17a-, -T17b-, -T17c- q   Location Coupling station under right front seat q   Connectors-T10f-, -T6e-, -T10d-, -T3e- q   Location Coupling stations under right rear shelf q   Connectors-T17d-, -T17e-, -T17f-, -T17g- q   Location Coupling station under left front seat q   Connectors-T10e-, -T6d-, -T10c-, -T3d- q   Location Left A-pillar coupling point q   Connectors-T17k-, -T17l- q   Location AUDI R8 2012 Coupling station under right front seat Coupling station under right front seat Fitting location     Under right front seat. 1 -  10-pin connector -T10f-, black 2 -  6-pin, connector -T6e-, green 3 -  10-pin connector -T10d-, red 4 -  3-pin connector -T3e-, yellow Back to overview . AUDI R8 2012 Coupling stations under right rear shelf Coupling stations under right rear shelf Fitting location   Unlock Lifetime Access for This Car. Under right rear shelf -3-, Coupé.   Unlock Lifetime Access for This Car. Behind rear panel on right -3-, Spyder   Unlock Lifetime Access for This Car. Assignment 1 -  17-pin connector -T17d-, brown 2 -  17-pin connector -T17e-, red 3 -  17-pin connector -T17f-, white 4 -  17-pin connector -T17g-, black 5 -  Vacant 6 -  Vacant Back to overview . AUDI R8 2012 Coupling station under left front seat Coupling station under left front seat Fitting location   Unlock Lifetime Access for This Car. Under left front seat. 1 -  10-pin connector -T10e-, black 2 -  6-pin, connector -T6d-, green 3 -  10-pin connector -T10c-, red 4 -  3-pin connector -T3d-, yellow Back to overview . AUDI R8 2012 Coupling station right behind centre console Coupling station right behind centre console Fitting location   Unlock Lifetime Access for This Car. Behind glove compartment on left -arrow-.   Unlock Lifetime Access for This Car. Assignment 1 -  Vacant 2 -  Vacant 3 -  17-pin connector -T17-, red 4 -  17-pin connector -T17a-, black 5 -  17-pin connector -T17b-, brown 6 -  17-pin connector -T17c-, blue Back to overview . AUDI R8 2012 Diagnostic connection Diagnostic connection Fitting location Behind shelf on driver side. Connector   Unlock Lifetime Access for This Car. Unlock Lifetime Access for This Car. A -  16-pin connector -T16- Back to overview . AUDI R8 2012 Left A-pillar coupling point Left A-pillar coupling point Fitting location Behind left A-pillar trim. Connectors:     Unlock Lifetime Access for This Car. A -  17-pin connector -T17k- B -  17-pin connector -T17l- Back to overview . AUDI R8 2012 Coupling point, glove compartment Coupling point, glove compartment Fitting location Behind glove compartment at right. Connector     Unlock Lifetime Access for This Car. A -  6-pin, connector -T6c-, black Back to overview . AUDI R8 2012 Rear bumper coupling point Rear bumper coupling point Fitting location Behind bumper trim on rear left. Connector     Unlock Lifetime Access for This Car. A -  14-pin connector -T14d-, black Back to overview . AUDI R8 2012 Front bumper coupling point Front bumper coupling point Fitting location Behind bumper trim on front left. Connector     Unlock Lifetime Access for This Car. A -  14-pin connector -T14e-, black Back to overview .     AUDI R8 2012 Overview of relay carriers Overview of relay carriers Unlock Lifetime Access for This Car. 1 -  q   Location and position of relays from June 2009 2 -  3 -  9 point relay and fuse carrier q   Location and position of relays AUDI R8 2012 Relay carrier, in front right footwell Relay carrier, in front right footwell Unlock Lifetime Access for This Car. 1 -  Control relay -J789- q   Slot 1 2 -  Relay for power sockets -J807- q   Slot 2.1 3 -  Brake servo relay -J569- q   Slot 2.2 4 -  Headlight washer system relay -J39- q   To May 2008 q   Slot 3 4 -  Glass partition heater relay -J884- q   from June 2008 q   Slot 3.1 5 -  Headlight washer system relay -J39- q   from June 2008 q   Slot 3.2 6 -  Continued coolant circulation relay -J151- q   only for super hot countries 8Z9 q   Slot 4.1 7 -  Vacant q   Slot 4.2 8 -  Vacant q   To May 2008 8 -  Rear lid central locking relay -J380- q   from June 2008 q   Slot 5 Back to overview . Unlock Lifetime Access for This Car. 1 -  Control relay -J789- q   Slot 1 2 -  Rear lid central locking relay -J380- q   Slot 5 3 -  Relay for power sockets -J807- q   Slot 2.1 4 -  Brake servo relay -J569-/additional coolant pump relay -J496- q   Slot 2.2 5 -  Terminal 15 voltage supply relay -J329- q   Slot 6 6 -  Horn relay -J413- q   Slot 3.1 7 -  Headlight washer system relay -J39- q   Slot 3.2 8 -  Continued coolant circulation relay -J151- q   Slot 4.1 9 -  Vacant q   Slot 4.2 10 -  Heated rear window relay -J9- q   Slot 7 11 -  Vacant q   Slot 8 Back to overview .     Relay on onboard supply control unit -J519-, up to May 2009 Unlock Lifetime Access for This Car. 1 -  Terminal 15 voltage supply relay 2 -J681- q   Slot B1 2 -  Vacant q   Slot B2 3 -  Heated rear window relay -J9- q   Slot B5 4 -  Horn relay -J413- q   Slot B6 5 -  Vacant q   Slot B9 6 -  Washer pump relay -J576- q   Slot B8 7 -  Vacant q   Slot B7 8 -  Vacant q   Slot B3 9 -  Terminal 30 voltage supply relay 2 -J689- q   Slot B4 Back to overview . AUDI R8 2012 Relays on 9 point relay and fuse carrier Relays on 9 point relay and fuse carrier Fitting location     Under rear shelf on right -7-, Coupé   Unlock Lifetime Access for This Car. Behind rear panel on right -2-, Spyder Relay assignment   Unlock Lifetime Access for This Car. Unlock Lifetime Access for This Car. 1 -  Motronic current supply relay -J271- 2.1 -  Terminal 15 relay -J940- q   only Audi R8 GT with Race Package 2.2 -  Vacant 3 -  Starter motor relay -J53- 4 -  Starter motor relay 2 -J695- 5 -  Secondary air pump relay -J299- 6 -  Engine component current supply relay -J757- 7 -  Gearbox hydraulic pump relay -J510- 8 -  Secondary air pump 2 relay -J545- 9.1 -  Relay for emergency off -J970- q   only Audi R8 GT with Race Package 9.2 -  Motronic current supply relay 2 -J670- q   only Audi R8 GT with Race Package Back to overview .     Can't find your car? Check -> DiagnostData.com! 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