AUDI R8 2017 – Adjustable seat, (3PN),(3PR) . Wiring diagrams, Pin Connector, Location

Wiring Diagram AUDI R8 2017 - Seat and steering column adjustment control unit with memory - Data bus diagnostic interface - Driver seat adjustment thermal fuse 1

J136	Seat and steering column adjustment control unit with memory
J533	Data bus diagnostic interface
S44	Driver seat adjustment thermal fuse 1
T2fu	2-pin connector, brown
T2fux	2-pin connector, brown
T10f	10-pin connector, red
T10fx	10-pin connector, red
T12n	12-pin connector, black
T16k	16-pin connector, black
T32c	32-pin connector, black
TSVL	Coupling point for front left seat
371	Earth connection 6, in main wiring harness
B397	Connection 1 (convenience CAN bus, high), in main wiring harness
B406	Connection 1 (convenience CAN bus, low), in main wiring harness
*	see applicable current flow diagram for fuse assignment

Wiring Diagram AUDI R8 2017 - Seat depth adjustment button - Driver seat adjustment operating unit - Seat and steering column adjustment control unit with memory

E96	Driver seat backrest adjustment switch
E222	Driver seat rake adjustment switch
E350	Seat depth adjustment button
E363	Driver seat longitudinal adjustment switch
E364	Driver seat height adjustment switch
E470	Driver seat adjustment operating unit
J136	Seat and steering column adjustment control unit with memory
T4bq	4-pin connector, brown
T12m	12-pin connector, black
T16k	16-pin connector, black
M10	Connection 1, in driver seat adjustment wiring harness
*	Coding wire

Wiring Diagram AUDI R8 2017 - Lumbar support height adjustment button - Lumbar support longitudinal adjustment button - Button for driver seat bolster adjustment - Button for driver seat backrest bolster adjustment - Switch module for driver seat - Seat and steering column adjustment control unit with memory - Driver seat longitudinal adjustment motor - Driver seat rake adjustment motor - Driver seat height adjustment motor - Compressor for multicontour driver seat

E335	Lumbar support height adjustment button
E336	Lumbar support longitudinal adjustment button
E587	Button for driver seat bolster adjustment
E589	Button for driver seat backrest bolster adjustment
E663	Switch module for driver seat
J136	Seat and steering column adjustment control unit with memory
T2fv	2-pin connector, black
T4bs	4-pin connector, black
T4bt	4-pin connector, black
T4bu	4-pin connector, black
T5p	5-pin connector, black
T12n	12-pin connector, black
T16k	16-pin connector, black
T26b	26-pin connector, black
V28	Driver seat longitudinal adjustment motor
V243	Driver seat rake adjustment motor
V245	Driver seat height adjustment motor
V439	Compressor for multicontour driver seat
M10	Connection 1, in driver seat adjustment wiring harness

Wiring Diagram AUDI R8 2017 - Seat and steering column adjustment control unit with memory - Valve for seat bolster air cushions - driver side - Valve for backrest side bolster air cushions - driver side - Driver seat backrest adjustment motor - Driver seat depth adjustment motor

G219	Backrest adjustment sender for driver seat
G378	Seat depth adjustment sender
J136	Seat and steering column adjustment control unit with memory
N716	Valve for seat bolster air cushions, driver side
N717	Valve for backrest side bolster air cushions, driver side
T4br	4-pin connector, black
T4bv	4-pin connector, black
T8r	8-pin connector, black
T8s	8-pin connector, black
T8sx	8-pin connector, black
T12n	12-pin connector, black
T26b	26-pin connector, black
TISVL	Coupling point in front left seat
V45	Driver seat backrest adjustment motor
V256	Driver seat depth adjustment motor
140	Earth connection 2, in seat adjustment wiring harness

Wiring Diagram AUDI R8 2017 - Pressure sensor 1 in driver seat - Pressure sensor 2 in driver seat - Seat and steering column adjustment control unit with memory - Valve for lower air cushion of lumbar support - driver side - Valve for upper air cushion of lumbar support - driver side

G945	Pressure sensor 1 in driver seat
G946	Pressure sensor 2 in driver seat
J136	Seat and steering column adjustment control unit with memory
N714	Valve for lower air cushion of lumbar support, driver side
N715	Valve for upper air cushion of lumbar support, driver side
T8q	8-pin connector, black
T26b	26-pin connector, black

Wiring Diagram AUDI R8 2017 - Front passenger seat adjustment with memory control unit - Front passenger seat adjustment thermal fuse 1

J521	Front passenger seat adjustment with memory control unit
S46	Front passenger seat adjustment thermal fuse 1
T2fw	2-pin connector, brown
T2fwx	2-pin connector, brown
T10e	10-pin connector, red
T10ex	10-pin connector, red
T12o	12-pin connector, black
T16l	16-pin connector, black
TSVR	Coupling point for front right seat
370	Earth connection 5, in main wiring harness
B398	Connection 2 (convenience CAN bus, high), in main wiring harness
B407	Connection 2 (convenience CAN bus, low), in main wiring harness
*	see applicable current flow diagram for fuse assignment

Wiring Diagram AUDI R8 2017 - Front passenger seat adjustment operating unit - Front passenger seat depth adjustment button - Front passenger seat adjustment with memory control unit

E64	Front passenger seat longitudinal adjustment switch
E98	Front passenger seat backrest adjustment switch
E334	Front passenger seat rake adjustment button
E365	Front passenger seat height adjustment switch
E471	Front passenger seat adjustment operating unit
E867	Front passenger seat depth adjustment button
J521	Front passenger seat adjustment with memory control unit
T4bw	4-pin connector, brown
T12p	12-pin connector, black
T16l	16-pin connector, black
M18	Connection 1, in front passenger seat adjustment wiring harness
*	Coding wire

Wiring Diagram AUDI R8 2017 - Button for front passenger seat bolster adjustment - Button for front passenger seat backrest bolster adjustment - Switch module for front passenger seat - Lumbar support height adjustment button - front passenger side - Lumbar support longitudinal adjustment button - front passenger side - Front passenger seat adjustment with memory control unit - Front passenger seat longitudinal adjustment motor - Front passenger seat rake adjustment motor - Front passenger seat height adjustment motor - Compressor for multicontour front passenger seat

E588	Button for front passenger seat bolster adjustment
E590	Button for front passenger seat backrest bolster adjustment
E664	Switch module for front passenger seat
E882	Lumbar support height adjustment button, front passenger side
E883	Lumbar support longitudinal adjustment button, front passenger side
J521	Front passenger seat adjustment with memory control unit
T2fy	2-pin connector, black
T4bz	4-pin connector, black
T4ca	4-pin connector, black
T4cb	4-pin connector, black
T5q	5-pin connector, black
T12o	12-pin connector, black
T16l	16-pin connector, black
T26c	26-pin connector, black
V31	Front passenger seat longitudinal adjustment motor
V244	Front passenger seat rake adjustment motor
V246	Front passenger seat height adjustment motor
V440	Compressor for multicontour front passenger seat
M18	Connection 1, in front passenger seat adjustment wiring harness

Wiring Diagram AUDI R8 2017 - Front passenger seat adjustment with memory control unit - Valve for seat bolster air cushions - front passenger side - Valve for backrest side bolster air cushions - front passenger side - Front passenger seat backrest adjustment motor - Front passenger seat depth adjustment motor

G279	Backrest adjustment sender for front passenger seat
G724	Front passenger seat depth adjustment sender
J521	Front passenger seat adjustment with memory control unit
N720	Valve for seat bolster air cushions, front passenger side
N721	Valve for backrest side bolster air cushions, front passenger side
T4by	4-pin connector, black
T4cc	4-pin connector, black
T8t	8-pin connector, black
T8tx	8-pin connector, black
T8u	8-pin connector, black
T12o	12-pin connector, black
T26c	26-pin connector, black
TISVR	Coupling point in front right seat
V46	Front passenger seat backrest adjustment motor
V257	Front passenger seat depth adjustment motor
413	Earth connection 4, in seat adjustment wiring harness

Wiring Diagram AUDI R8 2017 - Pressure sensor 1 in front passenger seat - Pressure sensor 2 in front passenger seat - Front passenger seat adjustment with memory control unit - Valve for upper air cushion of lumbar support - front passenger side - Valve for lower air cushion of lumbar support - front passenger side

G947	Pressure sensor 1 in front passenger seat
G948	Pressure sensor 2 in front passenger seat
J521	Front passenger seat adjustment with memory control unit
N718	Valve for upper air cushion of lumbar support, front passenger side
N719	Valve for lower air cushion of lumbar support, front passenger side
T8v	8-pin connector, black
T26c	26-pin connector, black

AUDI R8 2017 Overview of control units in middle part of vehicle

Overview of control units in middle part of vehicle

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

Seat and steering column adjustment control unit with memory -J136- /front passenger seat adjustment control unit with memory -J521-

q	Fitting location

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

q	Connector assignment, front passenger seat adjustment control unit with memory -J521-

q	Connector assignment

Door control unit -J386- /-J387-

q	Fitting location

q	Connector assignment, driver door control unit -J386-

q	Connector assignment, front passenger door control unit -J387-

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Fitting location, right-hand drive models

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Connector assignment

AUDI R8 2017 Fitting location Operating and display unit for Climatronic air conditioning system E87

Fitting location Operating and display unit for Climatronic air conditioning system -E87-

Fitting location

in centre of dash panel.

1 -	Operating and display unit for Climatronic air conditioning system -E87-

B -	16-pin connector -T16i- , brown

.

AUDI R8 2017 Fitting location, fresh air blower control unit J126

Fitting location, fresh air blower control unit -J126-

Fitting location

Behind the glove component on front heater and air conditioner unit.

1 -	Fresh air blower control unit -J126-

Connector assignment, fresh air blower control unit -J126-

   

-T4ar- (A)	Designation
1	Terminal 31, to 638 earth point on right A-pillar
2
3	Terminal 30, from fuse carrier 2 -ST2- in fuse holder C -SC-
4	LIN bus, from operating and display unit for Climatronic air conditioning system -E87-

Back to overview .

AUDI R8 2017

Fitting location, seat and steering column adjustment control unit with memory -J136- /front passenger seat adjustment control unit with memory -J521-

Fitting location

at bottom of seat.

1 -	Seat and steering column adjustment control unit with memory -J136- /front passenger seat adjustment control unit with memory -J521-

26-pin connector -T26b- /-T26c- , black

q	26-pin connector -T26b- on seat and steering column adjustment control unit with memory -J136-

q	26-pin connector -T26c- on front passenger seat adjustment control unit with memory -J521-

16-pin connector -T16k- /-T16l- , black

q	16-pin connector -T16k- on seat and steering column adjustment control unit with memory -J136-

q	16-pin connector -T16l- on front passenger seat adjustment control unit with memory -J521-

12-pin connector -T12n- /-T12o- , black

q	12-pin connector -T12n- on seat and steering column adjustment control unit with memory -J136-

q	12-pin connector -T12o- on front passenger seat adjustment control unit with memory -J521-

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

-T26b- (A)	Designation		-T26b- (A)	Designation
1	Valve for upper air cushion of driver side lumbar support -N715-		14
2	Valve for upper air cushion of driver side lumbar support -N715-		15
3	Valve for lower air cushion of driver side lumbar support -N714-		16
4	Valve for lower air cushion of driver side lumbar support -N714-		17	Earth supply for valves -N716- /-N717-
5	Earth supply for valves -N714- /-N715- and pressure sensors -G945- /-G946-		18	Earth line, to 140 earth connection 2 in seat adjustment wiring harness
6			19	Seat depth adjustment sender -G378-
7	Positive supply for pressure sensors -G945- /-G946-		20	Longitudinal adjustment sender for driver seat -G218-
8	Compressor for multicontour driver seat -V439-		21	Driver seat rake adjustment sender -G232-
9	Compressor for multicontour driver seat -V439-		22	Driver seat height adjustment sender -G231-
10	Valve for air cushion of backrest side bolsters on driver side -N717-		23	Backrest adjustment sender for driver seat -G219-
11	Valve for air cushion of backrest side bolsters on driver side -N717-		24
12	Valve for air cushion of seat bolsters on driver side -N716-		25	Pressure sensor 2 in driver seat -G946-
13	Valve for air cushion of seat bolsters on driver side -N716-		26	Pressure sensor 1 in driver seat -G945-

-T16k- (B)	Designation		-T12n- (C)	Designation
1	Driver seat rake adjustment switch -E222- in driver seat adjustment operating unit -E470-		1	Driver seat rake adjustment motor -V243-
2	Driver seat height adjustment switch -E364- in driver seat adjustment operating unit -E470-		2	Driver seat rake adjustment motor -V243-
3	Driver seat backrest adjustment switch -E96- in driver seat adjustment operating unit -E470-		3	Driver seat longitudinal adjustment motor -V28-
4	Coding lead, to contact 12 in connector -T16k-		4	Driver seat longitudinal adjustment motor -V28-
5	Comfort low CAN bus to B406 connection 1 (comfort low CAN bus) in main wiring harness		5	Driver seat backrest adjustment motor -V45-
6	Comfort high CAN bus, to B397 connection 1 (comfort high CAN bus) in main wiring harness		6	Driver seat backrest adjustment motor -V45-
7			7	Driver seat height adjustment motor -V245-
8			8	Driver seat height adjustment motor -V245-
9	Seat depth adjustment button -E350- in driver seat adjustment operating unit -E470-		9	Driver seat depth adjustment motor -V256-
10	Driver seat longitudinal adjustment switch -E363- in driver seat adjustment operating unit -E470-		10	Driver seat depth adjustment motor -V256-
11	Earth line, to M10 connection 1 in driver seat adjustment wiring harness		11	Terminal 31, to 639 earth point on left A-pillar
12	Coding lead, to contact 4 in connector -T16k-		12	Terminal 30, from driver seat adjustment thermal fuse 1 -S44- on relay and fuse carrier 3 -SR3-
13	Lumbar support height adjustment button -E335- in switch module for driver seat -E663-
14	Lumbar support longitudinal adjustment button -E336- in switch module for driver seat -E663-
15	Driver seat bolster adjustment button -E587- in switch module for driver seat -E663-
16	Driver seat backrest side bolster adjustment button -E589- in switch module for driver seat -E663-

Back to overview .

Connector assignment of control unit for front passenger seat adjustment with memory function -J521-

-T26c- (A)	Designation		-T26c- (A)	Designation
1	Valve for upper air cushion of front passenger side lumbar support -N719-		14
2	Valve for upper air cushion of front passenger side lumbar support -N719-		15
3	Valve for lower air cushion of front passenger side lumbar support -N718-		16
4	Valve for lower air cushion of front passenger side lumbar support -N718-		17	Earth supply for valves -N720- /-N721-
5	Earth supply for valves -N718- /-N719- and pressure sensors -G947- /-G948-		18	Earth line, to 413 earth connection 4 in seat adjustment wiring harness
6			19	Front passenger seat depth adjustment sender -G724-
7	Positive supply for pressure sensors -G947- /-G948-		20	Longitudinal adjustment sender for front passenger seat -G278-
8	Compressor for multicontour front passenger seat -V440-		21	Front passenger seat rake adjustment sender -G359-
9	Compressor for multicontour front passenger seat -V440-		22	Front passenger seat height adjustment sender -G607-
10	Valve for air cushion of backrest side bolsters on front passenger side -N721-		23	Backrest adjustment sender for front passenger seat -G279-
11	Valve for air cushion of backrest side bolsters on front passenger side -N721-		24
12	Valve for air cushion of seat bolsters on front passenger side -N720-		25	Pressure sensor 2 in front passenger seat -G948-
13	Valve for air cushion of seat bolsters on front passenger side -N720-		26	Pressure sensor 1 in front passenger seat -G947-

-T16l- (B)	Designation		-T12o- (C)	Designation
1	Front passenger seat rake adjustment button -E334- in front passenger seat adjustment operating unit -E471-		1	Front passenger seat rake adjustment motor -V244-
2	Front passenger seat height adjustment switch -E365- in front passenger seat adjustment operating unit -E471-		2	Front passenger seat rake adjustment motor -V244-
3	Front passenger seat backrest adjustment switch -E98- in front passenger seat adjustment operating unit -E471-		3	Front passenger seat longitudinal adjustment motor -V31-
4	Coding lead, to contact 12 in connector -T16l-		4	Front passenger seat longitudinal adjustment motor -V31-
5	Comfort low CAN bus to B407 connection 2 (comfort low CAN bus) in main wiring harness		5	Front passenger seat backrest adjustment motor -V46-
6	Comfort high CAN bus, to B398 connection 2 (comfort high CAN bus) in main wiring harness		6	Front passenger seat backrest adjustment motor -V46-
7			7	Front passenger seat height adjustment motor -V246-
8			8	Front passenger seat height adjustment motor -V246-
9	Front passenger seat depth adjustment button -E867- in front passenger seat adjustment operating unit -E471-		9	Front passenger seat depth adjustment motor -V257-
10	Front passenger seat longitudinal adjustment switch -E64- in front passenger seat adjustment operating unit -E471-		10	Front passenger seat depth adjustment motor -V257-
11	Earth line, to M18 connection 1 in front passenger seat adjustment wiring harness		11	Terminal 31, to 751 earth point 2 on right A-pillar
12	Coding lead, to contact 4 in connector -T16l-		12	Terminal 30, from front passenger seat adjustment thermal fuse 1 -S46- on relay and fuse carrier 3 -SR3-
13	Front passenger side lumbar support height adjustment button -E882- in switch module for front passenger seat -E664-
14	Front passenger side lumbar support longitudinal adjustment button -E883- in switch module for front passenger seat -E664-
15	Front passenger seat bolster adjustment button -E588- in switch module for front passenger seat -E664-
16	Front passenger seat backrest side bolster adjustment button -E590- in switch module for front passenger seat -E664-

Back to overview .

AUDI R8 2017 Fitting location, adjustable rear spoiler control unit J223

Fitting location, adjustable rear spoiler control unit -J223-

Fitting location

On the right sill right at the back in front of the rear wall.

1 -	Adjustable rear spoiler control unit -J223-

Connector assignment, adjustable rear spoiler control unit -J223-

-T18a- (A)	Designation		-T18a- (A)	Designation
1			10	Rear spoiler -VX73-
2	Rear spoiler adjustment motor -V52- in rear spoiler -VX73-		11	Limit switch 1 for rear spoiler adjustment -F135- in rear spoiler -VX73-
3	Terminal 31, to 35 earth point under front passenger seat		12	Rear spoiler adjustment switch -E127- in switch module in centre of dash panel -EX22-
4	Terminal 30, from fuse carrier 2 -ST2- in fuse holder D -SD-		13
5	Rear spoiler adjustment motor -V52- in rear spoiler -VX73-		14
6	Rear spoiler adjustment switch -E127- in switch module in centre of dash panel -EX22-		15
7	LIN bus, from convenience system central control unit -J393-		16
8			17	Limit switch 2 for rear spoiler adjustment -F136- in rear spoiler -VX73-
9			18	Rear spoiler -VX73-

Back to overview .

AUDI R8 2017 Fitting location, airbag control unit J234

Fitting location, airbag control unit -J234-

Fitting location

Under centre console at front on centre tunnel

1 -	Airbag control unit -J234-

A -	100-pin connector -T100a- , yellow

Back to overview .

AUDI R8 2017 Fitting location, electronically controlled damping control unit J250

Fitting location, electronically controlled damping control unit -J250-

Fitting location

Under the rear shelf at the bottom right on the rear wall next to the centre tunnel.

1 -	Electronically controlled damping control unit -J250-

Connector assignment, electronically controlled damping control unit -J250-

-T47b- (A)	Designation		-T47b- (A)	Designation		-T47b- (A)	Designation
1	Terminal 15, from fuse carrier 2 -ST21- in fuse holder D -SD-		17	Rear left vehicle level sender -G76-		33	Rear left vehicle level sender -G76-
2	Rear left vehicle level sender -G76-		18	Front right vehicle level sender -G289-		34	Front right vehicle level sender -G289-
3	Front right vehicle level sender -G289-		19			35	Rear right vehicle level sender -G77-
4			20	Rear right vehicle level sender -G77-		36	Front left vehicle level sender -G78-
5	Rear right vehicle level sender -G77-		21	Front left vehicle level sender -G78-		37	Running gear sensors CAN bus low, to B783 connection 2 (running gear sensors CAN bus low) in main wiring harness
6	Front left vehicle level sender -G78-		22			38	Running gear sensors CAN bus high, to B773 connection 2 (running gear sensors CAN bus high) in main wiring harness
7			23			39
8			24			40
9			25			41
10			26			42	Rear left shock absorber damping adjustment valve -N338-
11			27	Front right shock absorber damping adjustment valve -N337-		43	Rear left shock absorber damping adjustment valve -N338-
12			28	Front right shock absorber damping adjustment valve -N337-		44
13			29			45	Rear right shock absorber damping adjustment valve -N339-
14			30	Front left shock absorber damping adjustment valve -N336-		46	Rear right shock absorber damping adjustment valve -N339-
15			31	Front left shock absorber damping adjustment valve -N336-		47	Terminal 30, from fuse carrier 1 -ST1- in fuse holder D -SD-
16	Terminal 31, to 35 earth point under front passenger seat		32

Back to overview .

AUDI R8 2017 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.

1 -	Control unit in dash panel insert -J285-

B -	2-pin connector -T2ee- , black

q

MOST bus

Connector assignment, control unit in dash panel insert -J285-

-T32k- (A)	Designation		-T32k- (A)	Designation		-T32k- (A)	Designation
1	Ring break diagnosis, to B444 connection 1 (diagnosis) in main wiring harness		12			23
2			13			24
3	Dash panel insert CAN bus low, to A205 connection (dash panel insert CAN bus low) in dash panel wiring harness		14			25	CAN bus, control unit 1 for information electronics, low, to E147 connection 1 (CAN bus, control unit 1 for information electronics, low)
4	Dash panel insert CAN bus high, to A204 connection (dash panel insert CAN bus high) in dash panel wiring harness		15			26	CAN bus, control unit 1 for information electronics, high, to E145 connection 1 (CAN bus, control unit 1 for information electronics, high)
5	Earth supply for fuel level sender		16			27
6	Fuel gauge sender -G-		17			28
7	Fuel level sender 2 -G169-		18			29
8	Dash panel insert operating buttons -E493-		19			30	Terminal 31, to 664 earth point on left behind dash panel
9	Fuel level sender 3 -G237-		20			31
10	Fuel level sender 4 -G393-		21			32	Terminal 30, from fuse carrier 3 -ST3- in fuse holder C -SC-
11			22

Back to overview .

AUDI R8 2017

Fitting location, door control unit -J386- /-J387-

Fitting location

In driver door/front passenger door.

1 -	Driver door control unit -J386- /front passenger door control unit -J387-

6-pin connector -T6m- /-T6n- , black

q	Driver door control unit -J386- : -T6m-

q	Front passenger door control unit -J387- : -T6n-

20-pin connector -T20b- /-T20c- , black

q	Driver door control unit -J386- : -T20b-

q	Front passenger door control unit -J387- : -T20c-

16-pin connector -T16g- /-T16h- , black

q	Driver door control unit -J386- : -T16g-

q	Front passenger door control unit -J387- : -T16h-

32-pin connector -T32h- /-T32i- , blue

q	Driver door control unit -J386- : -T32h-

q	Front passenger door control unit -J387- : -T32i-

Connector assignment, driver door control unit -J386-

-T6m- (A)	Designation		-T20b- (B)	Designation
1			1	Contact switch in driver side locking cylinder -F241- in driver side locking unit for central locking -F220-
2			2	Microswitch for lowering driver window -E621-
3	Driver side window regulator motor -V147-		3
4			4
5			5	Driver door contact switch -F2- in driver side locking unit for central locking -F220-
6	Driver side window regulator motor -V147-		6	Front left central locking actuator -F131- in driver side locking unit for central locking -F220-
			7
			8	Mirror dimming signal line, to B427 connection 1 (mirror signal) in main wiring harness
			9
			10
			11	Motor for central locking SAFE function in driver door -V161- /driver side motor for central locking -V503- in driver side locking unit for central locking -F220-
			12	Motor for central locking SAFE function in driver door -V161- in driver side locking unit for central locking -F220-
			13	Driver side motor for central locking -V503- in driver side locking unit for central locking -F220-
			14	Comfort low CAN bus to B406 connection 1 (comfort low CAN bus) in main wiring harness
			15	Comfort high CAN bus, to B397 connection 1 (comfort high CAN bus) in main wiring harness
			16
			17	Mirror dimming signal line, to B428 connection 2 (mirror signal) in main wiring harness
			18
			19	Terminal 30, from fuse carrier 5 -ST5- in fuse holder C -SC-
			20	Terminal 31, to 639 earth point on left A-pillar

-T16g- (C)	Designation		-T32h- (D)	Designation
1			1	Central locking SAFELOCK function warning lamp -K133-
2	Driver side automatic anti-dazzle exterior mirror -Y20-		2
3	Earth line, to 107 earth connection in exterior mirror wiring harness		3	Driver side door interior handle illumination bulb -L146-
4			4	Switch lights, to R95 connection 2 in driver door wiring harness
5	Earth supply for driver side mirror adjustment motors		5	Earth line, to 205 earth connection in driver door wiring harness
6	Driver side automatic anti-dazzle exterior mirror -Y20-		6
7	Driver side mirror adjustment motor -V149-		7
8	Driver side mirror adjustment motor -V17-		8
9	Driver side fold-in mirror motor -V121-		9
10	Driver side fold-in mirror motor -V121-		10	Alarm system off switch -E217-
11	Driver side turn signal repeater bulb in exterior mirror -L131-		11
12			12
13			13	Driver side interior locking button for central locking system -E308-
14			14
15	Heated exterior mirror on driver side -Z4-		15
16			16	Terminal 58, to R65 positive connection (58) in driver door wiring harness
			17
			18
			19
			20	Alarm system off switch -E217-
			21
			22
			23	Rear lid remote release button -E233-
			24	Mirror adjustment switch -E43-
			25	Mirror adjustment changeover switch -E48-
			26
			27
			28	Driver side interior locking button for central locking system -E308-
			29
			30
			31	Front right window regulator switch in driver door -E81- in window regulator operating unit in driver door -E512-
			32	Front left window regulator switch -E40- in window regulator operating unit in driver door -E512-

Back to overview .

Connector assignment, front passenger door control unit -J387-

-T6n- (A)	Designation		-T20c- (B)	Designation
1			1
2			2	Microswitch for lowering front passenger window -E622-
3	Front passenger side window regulator motor -V148-		3
4			4
5			5	Front passenger door contact switch -F3- in front passenger side locking unit for central locking -F221-
6	Front passenger side window regulator motor -V148-		6	Front right central locking actuator -F133- in front passenger side locking unit for central locking -F221-
			7
			8	Mirror dimming signal line, to B427 connection 1 (mirror signal) in main wiring harness
			9
			10
			11	Front passenger side motor for central locking -V504- in front passenger side locking unit for central locking -F221-
			12	Motor for central locking SAFE function in front passenger door -V162- in front passenger side locking unit for central locking -F221-
			13	Motor for central locking SAFE function in front passenger door -V162- /front passenger side motor for central locking -V504- in front passenger side locking unit for central locking -F221-
			14	Comfort low CAN bus to B407 connection 2 (comfort low CAN bus) in main wiring harness
			15	Comfort high CAN bus, to B398 connection 2 (comfort high CAN bus) in main wiring harness
			16
			17	Mirror dimming signal line, to B428 connection 2 (mirror signal) in main wiring harness
			18
			19	Terminal 30, from fuse carrier 5 -ST5- in fuse holder C -SC-
			20	Terminal 31, to 751 earth point 2 on right A-pillar

-T16h- (C)	Designation		-T32i- (D)	Designation
1			1
2	Front passenger side automatic anti-dazzle exterior mirror -Y21-		2
3	Earth line, to 107 earth connection in exterior mirror wiring harness		3	Front passenger side door interior handle illumination bulb -L147-
4			4	Switch lights, to R99 connection 2 in front passenger door wiring harness
5	Earth supply for front passenger side mirror adjustment motor		5	Earth line, to 268 earth connection 2 in front passenger door wiring harness
6	Front passenger side automatic anti-dazzle exterior mirror -Y21-		6
7	Front passenger side mirror adjustment motor -V150-		7
8	Front passenger side mirror adjustment motor -V25-		8
9	Front passenger side fold-in mirror motor -V122-		9
10	Front passenger side fold-in mirror motor -V122-		10
11	Front passenger side turn signal repeater bulb in exterior mirror -L132-		11
12			12
13			13	Front passenger side interior locking button for central locking system -E309-
14			14
15	Heated exterior mirror on front passenger side -Z5-		15
16			16	Terminal 58, to R67 positive connection (58) in front passenger door wiring harness
			17
			18
			19
			20
			21
			22
			23
			24
			25
			26
			27
			28	Front passenger side interior locking button for central locking system -E309-
			29
			30
			31
			32	Front passenger side window regulator button -E716-

Back to overview .

AUDI R8 2017 Fitting location, convenience system central control unit J393

Fitting location, convenience system central control unit -J393-

Fitting location

Under the rear shelf on the rear wall on the left next to the control unit 1 for information electronics -J794- .

1 -	Convenience system central control unit -J393-

B -	32-pin connector -T32e- , grey

D -	17-pin connector -T17k- , black

F -	17-pin connector -T17l- , brown

Connector assignment, convenience system central control unit -J393-

-T32f- (A)	Designation		-T32e- (B)	Designation
1			1
2			2	Brake light signal, from brake light switch -F-
3			3
4			4	Front lid contact switch -F387-
5			5	Engine control unit -J623-
6			6
7			7
8			8
9	Left aerial for entry and start authorisation -R200-		9
10	Left aerial for entry and start authorisation -R200-		10
11	Luggage compartment aerial for entry and start system -R137-		11
12	Luggage compartment aerial for entry and start system -R137-		12	Steering column electronics control unit -J527-
13	Right aerial for entry and start authorisation -R201-		13	Steering column electronics control unit -J527-
14	Right aerial for entry and start authorisation -R201-		14
15	Interior aerial 1 for entry and start system -R138-		15	Control unit for electronic steering column lock -J764-
16	Interior aerial 1 for entry and start system -R138-		16	Terminal 15 voltage supply relay -J329-
17			17
18			18	Additional brake light bulb -M25-
19			19	Sequential indicator coding lead, to B474 connection 10 in main wiring harness
20			20	Steering column electronics control unit -J527-
21			21
22			22
23			23
24			24
25			25
26			26
27			27
28			28	Selector position P/N line, from mechatronic unit for dual clutch gearbox -J743-
29			29
30	Contact sensor for front right exterior door handle -G606-		30
31			31
32	Contact sensor for front left exterior door handle -G605-		32

-T17k- (D)	Designation		-T32d- (E)	Designation		-T17l- (F)	Designation
1			1			1
2			2			2
3			3	Button for emergency luggage compartment release -E596-		3
4			4	Heated rear window relay -J9-		4
5	Suppression filter -C24- /front lid release motor -V394-		5			5	Left reversing light bulb -M16- in left tail light module -MX3-
6	Tank filler flap locking motor -V155-		6			6	Bulb 2 for left brake light -M86- in left tail light module -MX3-
7	Tank filler flap locking motor -V155-		7			7
8	Bulb for right brake light -M10- in right tail light module -MX4-		8			8	Luggage compartment light -W3-
9	Bulb for right tail light -M2- in right tail light module -MX4-		9			9	Left brake light bulb -M9- in left tail light module -MX3-
10	Right rear fog light bulb -L47- in right tail light module -MX4-		10			10	Left tail light bulb -M4- in left tail light module -MX3-
11	Right reversing light bulb -M17- in right tail light module -MX4-		11			11	Left rear fog light bulb -L46- in left tail light module -MX3-
12	Rear right direction indicator bulb -M8- in right tail light module -MX4-		12			12	Bulb 2 for right brake light -M87- in right tail light module -MX4-
13			13			13	Rear left direction indicator bulb -M6- in left tail light module -MX3-
14			14	Number plate light -X4- /-X5-		14
15	Terminal 30, from fuse carrier 2 -ST2- in fuse holder D -SD-		15	Relay for power sockets -J807-		15	Control unit for electronic steering column lock -J764-
16	Terminal 30, from fuse carrier 2 -ST2- in fuse holder D -SD-		16	Alarm horn -H12-		16	Terminal 30, from fuse carrier 2 -ST2- in fuse holder D -SD-
17	Terminal 31, to 35 earth point under front passenger seat		17	LIN bus, to B698 connection 3 (LIN bus) in main wiring harness		17	Terminal 31, to 758 earth point 3 on centre tunnel
			18	Comfort low CAN bus to B406 connection 1 (comfort low CAN bus) in main wiring harness
			19	Comfort high CAN bus, to B397 connection 1 (comfort high CAN bus) in main wiring harness
			20
			21
			22
			23
			24
			25
			26
			27
			28
			29
			30	Rear right side marker bulb -M38-
			31	Rear left side marker bulb -M37-
			32	LIN bus, to B699 connection 4 (LIN bus) in main wiring harness

Back to overview .

AUDI R8 2017 Fitting location, headlight range control unit J431

Fitting location, headlight range control unit -J431-

Fitting location

In the footwell on the front passenger side on the wheel housing under the carpet

1 -	Headlight range control unit -J431-

Connector assignment, headlight range control unit -J431-

-T26a- (A)	Designation		-T26a- (A)	Designation
1			14
2	Extended CAN bus high, to B108 connection 1 (extended CAN bus high) in main wiring harness1) / to data bus diagnostic interface -J533-2)		15
3	Extended CAN bus low, to B109 connection 1 (extended CAN bus low) in main wiring harness1) / to data bus diagnostic interface -J533-2)		16
4	CAN bus low, to front headlight -MX1- /-MX2-		17
5	CAN bus high, to front headlight -MX1- /-MX2-		18
6			19
7			20
8			21
9			22
10			23	Terminal 15, from fuse carrier 1 -ST1- in fuse holder C -SC-
11			24	Terminal 31, to 751 earth point 2 on right A-pillar
12			25
13			26

1) Models with main beam assist control unit -J844-

2) Models without main beam assist control unit -J844-

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AUDI R8 2017 Fitting location, multifunction steering wheel control unit J453

Fitting location, multifunction steering wheel control unit -J453-

Fitting location

Integrated on the steering wheel on the left in the damping adjustment button -E387- .

1 -	Multifunction steering wheel control unit -J453-

q	integrated in damping adjustment button -E387-

B -	12-pin connector -T12q- , black

q	to multifunction buttons on the left in the steering wheel -E440-

D -	4-pin connector -T4da- , black

q	to entry and start authorisation button -E408-

Connector assignment, multifunction steering wheel control unit -J453-

-T6ag- (C)	Designation
1	LIN bus, from spring -F350-
2	Terminal 30, from spring -F350-
3	Terminal 31, from spring -F350-
4	Horn plate -H-
5	Tiptronic switch, to spring -F350-
6	Tiptronic switch, to spring -F350-

Back to overview .

AUDI R8 2017 Fitting location, onboard supply control unit J519

Fitting location, onboard supply control unit -J519-

Fitting location

In the footwell on the front passenger side above the relay and fuse carrier 3 -SR3- .

1 -	Onboard supply control unit -J519-

B -	17-pin connector -T17e- , red

D -	17-pin connector -T17g- , black

F -	32-pin connector -T32b- , grey

Connector assignment, onboard supply control unit -J519-

-T16e- (A)	Designation		-T17e- (B)	Designation		-T17f- (C)	Designation
1			1			1
2	LIN bus, to B711 connection 6 (LIN bus) in main wiring harness		2	Front right headlight -MX2-		2	Front left headlight -MX1-
3	Positive supply for front parking aid sender, to X65 connection (parking aid) in front bumper wiring harness		3			3
4	LIN bus, to B549 connection 2 (LIN bus) in main wiring harness		4	Front right headlight -MX2-		4	Front right side marker bulb -M34-
5	Earth supply for front and rear parking aid senders, to B468 connection 4 in main wiring harness		5	Front left headlight -MX1-		5	Front left headlight -MX1-
6	LIN bus, to B710 connection 5 (LIN bus) in main wiring harness		6			6	Front left side marker bulb -M33-
7			7	Front left headlight -MX1-		7
8			8	Front right headlight -MX2-		8	Front left headlight -MX1-
9			9			9
10			10	Front right headlight -MX2-		10
11			11			11
12			12	Front right headlight -MX2-		12	Front left headlight -MX1-
13			13			13
14	Comfort low CAN bus to B407 connection 2 (comfort low CAN bus) in main wiring harness		14	Front right headlight -MX2-		14
15	Comfort high CAN bus, to B398 connection 2 (comfort high CAN bus) in main wiring harness		15	Front right headlight -MX2-		15	Front left headlight -MX1-
16			16	Terminal 30, from fuse carrier 5 -ST5- in fuse holder C -SC-		16	Terminal 30, from fuse carrier 5 -ST5- in fuse holder C -SC-
			17	Terminal 31, to 645 earth point 1 on bulkhead		17	Terminal 31, to 751 earth point 2 on right A-pillar

-T17g- (D)	Designation		-T17g- (D)	Designation		-T6f- (E)	Designation
1			10	Air conditioner compressor regulating valve -N280-		1	Positive supply for driver seat heating, to O12 connection 1 in seat heating wiring harness
2			11			2
3	Washer pump -V5-		12			3	Terminal 30, from fuse carrier 5 -ST5- in fuse holder C -SC-
4	Washer pump -V5-		13			4
5			14	Positive supply for engine compartment light -W108- /-W109-		5
6			15	Terminal 30, from fuse carrier 5 -ST5- in fuse holder C -SC-		6	Positive supply for front passenger seat heating, to O13 connection 2 in seat heating wiring harness
7			16	Terminal 30, from fuse carrier 5 -ST5- in fuse holder C -SC-
8	Air conditioner compressor regulating valve -N280-		17	Terminal 30 (output), to B485 connection 21 in main wiring harness
9	Roof electronics control unit -J528-

-T32b- (F)	Designation		-T32a- (G)	Designation
1	Parking aid button -E266- in switch module in centre of dash panel -EX22-		1	Terminal 58s, to B732 connection 2 (58s) in main wiring harness
2	Parking aid warning lamp -K136- in switch module in centre of dash panel -EX22-		2	Positive supply for rear parking aid sender, to X68 connection (parking aid) in rear bumper wiring harness
3			3	Bonnet contact switch -F266- /-F329-
4			4	Rear parking aid warning buzzer -H15-
5			5
6	Front parking aid warning buzzer -H22-		6	Brake fluid level warning contact -F34-
7	Front parking aid warning buzzer -H22-		7	Rear parking aid warning buzzer -H15-
8	Warning lamp button -E229- in switch module in centre of dash panel -EX22-		8
9	Light switch -E1-		9	Front left brake pad wear sender -G34- or front right brake pad wear sender -G35- , depending on equipment
10			10	Ambient temperature sensor -G17-
11			11	Rear left parking aid sender -G203-
12			12	Rear centre left parking aid sender -G204-
13			13
14			14	Front left seat temperature sender -G344-
15			15	Rear centre right parking aid sender -G205-
16			16	Terminal 15, from fuse carrier 1 -ST1- in fuse holder C -SC-
17	Positive supply for light -L231- /-W9- /-W10-		17	Terminal 58s, to B731 connection 1 (58s) in main wiring harness
18	Light switch -E1-		18	Rear right parking aid sender -G206-
19			19	Front right seat temperature sender -G345-
20			20
21			21
22			22
23			23	Front left parking aid sender -G255-
24	Start/stop operation warning lamp -K259- in switch module in centre of dash panel -EX22-		24	Heating resistor for spray nozzle -Z20- /-Z21-
25			25	Earth line, to 410 earth connection 1 (sender earth) in main wiring harness
26	Control unit for electronic steering column lock -J764-		26	Front centre left parking aid sender -G254-
27			27	Coolant shortage indicator sender -G32-
28	Hazard warning lights warning lamp -K6- in switch module in centre of dash panel -EX22-		28	Windscreen washer fluid level sender -G33-
29			29	Horn relay -J413-
30	Start/stop operation button -E693- in switch module in centre of dash panel -EX22-		30	Front centre right parking aid sender -G253-
31	Terminal 58s, to A175 connection (58s) in dash panel wiring harness		31	Front right parking aid sender -G252-
32			32

Back to overview .

AUDI R8 2017 Fitting location, digital sound package control unit J525

Fitting location, digital sound package control unit -J525-

Fitting location

Under the rear shelf on the rear wall on the outer left.

1 -	Digital sound package control unit -J525-

C -	2-pin connector -T2ff- , black

q

MOST bus

Connector assignment, digital sound package control unit -J525-

-T38a- (A)	Designation		-T38a- (A)	Designation		-T38a- (A)	Designation
1	Terminal 30, from fuse carrier 6 -ST6- in fuse holder C -SC-		14	Front right mid-range loudspeaker -R104-		27
2	Terminal 31, to 688 earth point 2 on centre tunnel		15			28	Centre loudspeaker 2 -R219-
3			16	Rear right mid-range loudspeaker -R106-		29	Internal microphone -R74-
4	Rear left mid-range loudspeaker -R105-		17	Rear right mid-range loudspeaker -R106-		30
5	Rear left mid-range loudspeaker -R105-		18	Centre loudspeaker -R208-		31	Front right treble loudspeaker -R22-
6	Centre loudspeaker -R208-		19	Front right bass loudspeaker -R23-		32	Front left treble loudspeaker -R20-
7	Front left bass loudspeaker -R21-		20	Front right bass loudspeaker -R23-		33	Rear left treble loudspeaker -R14-
8	Front left bass loudspeaker -R21-		21			34	Rear right treble loudspeaker -R16-
9	Subwoofer -R211-		22			35
10	Subwoofer -R211-		23	Front right treble loudspeaker -R22-		36	Centre loudspeaker 2 -R219-
11	Front left mid-range loudspeaker -R103-		24	Front left treble loudspeaker -R20-		37	Internal microphone -R74-
12	Front left mid-range loudspeaker -R103-		25	Rear left treble loudspeaker -R14-		38	Ring break diagnosis, to B444 connection 1 (diagnosis) in main wiring harness
13	Front right mid-range loudspeaker -R104-		26	Rear right treble loudspeaker -R16-

Back to overview .

AUDI R8 2017 Fitting location, steering column electronics control unit J527

Fitting location, steering column electronics control unit -J527-

Fitting location

On steering column.

1 -	Steering column electronics control unit -J527-

Connector assignment, steering column electronics control unit -J527-

-T17d- (A)	Designation		-T17d- (A)	Designation
1	Terminal 30, from fuse carrier 4 -ST4- in fuse holder C -SC-		10	Convenience system central control unit -J393-
2	Terminal 15, from fuse carrier 1 -ST1- in fuse holder C -SC-		11	Airbag control unit -J234-
3	Running gear sensors CAN bus high, to B663 connection (running gear sensors CAN bus high) in main wiring harness		12	Airbag control unit -J234-
4	Running gear sensors CAN bus low, to B664 connection (running gear sensors CAN bus low) in main wiring harness		13
5	Dash panel insert CAN bus low, to B709 connection 1 (dash panel insert CAN bus low) in main wiring harness		14
6	Dash panel insert CAN bus high, to B708 connection 1 (dash panel insert CAN bus high) in main wiring harness		15	Automatic gearbox control unit 2 -J1006-
7	Engine control unit -J623-		16	Automatic gearbox control unit 2 -J1006-
8	Convenience system central control unit -J393-		17	Terminal 31, to 687 earth point 1 on centre tunnel
9	Convenience system central control unit -J393-

Back to overview .

AUDI R8 2017 Fitting location, roof electronics control unit J528

Fitting location, roof electronics control unit -J528-

Fitting location

In front roof module -WX3- .

1 -	Roof electronics control unit -J528-

B -	3-pin connector -T3d- , black

q	for garage door operating unit -E284-

D -	12-pin connector -T12g- , black

q	for roof electronics control unit -J528-

Connector assignment of roof electronics control unit -J528-

-T12g- (A)	Designation		-T12g- (A)	Designation
1			7	Automatic anti-dazzle interior mirror -Y7-
2			8	Terminal 30, from fuse carrier 4 -ST4- in fuse holder C -SC-
3			9	Onboard supply control unit -J519-
4	Terminal 15, from fuse carrier 1 -ST1- in fuse holder C -SC-		10	Terminal 31, to 689 earth point, at front, central in roof
5			11	Terminal 58s, to B732 connection 2 (58s) in main wiring harness
6	Airbag control unit -J234-		12	Terminal 30, from B485 connection 21 in main wiring harness

Back to overview .

AUDI R8 2017 Fitting location, data bus diagnostic interface J533 Fitting location, data bus diagnostic interface -J533-

Fitting location Data bus diagnostic interface -J533- , left-hand drive models

Fitting location

In the footwell on the driver side on the top of the wheel housing behind the dash panel.

1 -	Data bus diagnostic interface -J533-

Connector assignment, data bus diagnostic interface -J533-

-T32c- (A)	Designation		-T32c- (A)	Designation
1			17	LIN bus, to B528 connection 1 (LIN bus) in main wiring harness
2	Extended CAN bus low, to B109 connection 1 (extended CAN bus low) in main wiring harness1) / to headlight range control unit -J431-2)		18	Extended CAN bus high, to B108 connection 1 (extended CAN bus high) in main wiring harness1) / to headlight range control unit -J431-2)
3	Diagnostic low CAN bus, to diagnostic connection -U31-		19	Diagnostic high CAN bus, to diagnostic connection -U31-
4	Comfort low CAN bus to B406 connection 1 (comfort low CAN bus) in main wiring harness		20	Comfort high CAN bus, to B397 connection 1 (comfort high CAN bus) in main wiring harness
5	Drive low CAN bus, to B391 connection 2 (drive low CAN bus) in main wiring harness		21	Drive high CAN bus to B384 connection 2 (drive high CAN bus) in main wiring harness
6	Dash panel insert CAN bus low, to B709 connection 1 (dash panel insert CAN bus low) in main wiring harness		22	Dash panel insert CAN bus high, to B708 connection 1 (dash panel insert CAN bus high) in main wiring harness
7	FlexRay bus, to ABS control unit -J104-		23	FlexRay bus, to ABS control unit -J104-
8			24
9			25
10	FlexRay bus, to control unit for sensor electronics -J849-		26	FlexRay bus, to control unit for sensor electronics -J849-
11			27
12			28
13	Terminal 31, to 639 earth point on left A-pillar		29	Terminal 31, to 639 earth point on left A-pillar
14	Terminal 15, from fuse carrier 1 -ST1- in fuse holder C -SC-		30
15	Running gear sensors CAN bus low, to B664 connection (running gear sensors CAN bus low) in main wiring harness		31	Running gear sensors CAN bus high, to B663 connection (running gear sensors CAN bus high) in main wiring harness
16	Terminal 30, from fuse carrier 3 -ST3- in fuse holder C -SC-		32

1) Models with main beam assist control unit -J844-

2) Models without main beam assist control unit -J844-

Back to overview .

Fitting location Data bus diagnostic interface -J533- , right-hand drive models

Fitting location

In the footwell on the front passenger side, at the bottom of the wheel housing under the carpet

1 -	Data bus diagnostic interface -J533-

A -	32-pin connector -T32c- , black

q	Connector assignment

AUDI R8 2017 Fitting location, selector lever sensors control unit J587

Fitting location, selector lever sensors control unit -J587-

Fitting location

In selector lever -E313- in centre console.

1 -	Selector lever sensors control unit -J587-

q	in selector lever -E313-

Connector assignment, selector lever sensors control unit -J587-

-T10d- (A)	Designation		-T10d- (A)	Designation
1	Terminal 30, from fuse carrier 4 -ST4- in fuse holder C -SC-		6
2			7
3	Drive low CAN bus, to B391 connection 2 (drive low CAN bus) in main wiring harness		8
4	Drive high CAN bus to B384 connection 2 (drive high CAN bus) in main wiring harness		9
5			10	Terminal 31, to 687 earth point 1 on centre tunnel

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AUDI R8 2017 Fitting location, chip card reader control unit J676

Fitting location, chip card reader control unit -J676-

Fitting location

At the top of the glove compartment.

1 -	Chip card reader control unit -J676-

B -	10-pin connector -T10k- , black

Connector assignment, chip card reader control unit -J676-

-T10k- (A)	Designation		-T10k- (A)	Designation
1	Traffic data aerial -R173-		6	Control unit 1 for information electronics -J794-
2	Traffic data aerial -R173-		7	Traffic data aerial -R173-
3	Traffic data aerial -R173-		8	Traffic data aerial -R173-
4	Traffic data aerial -R173-		9	Terminal 30, from fuse carrier 6 -ST6- in fuse holder C -SC-
5			10	Terminal 31, to 638 earth point on right A-pillar

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AUDI R8 2017 Fitting location, seat occupied recognition control unit J706

Fitting location, seat occupied recognition control unit -J706-

Fitting location

On front passenger side at the bottom.

1 -	Seat occupied recognition control unit -J706-

A -	2-pin connector -T2-

q	To sensor pad in front passenger seat

Connector assignment, seat occupied recognition control unit -J706-

   

-T3bi- (B)	Designation
1	Terminal 15, from fuse carrier 1 -ST1- in fuse holder C -SC-
2	Airbag control unit -J234-
3	Terminal 31 to 471 earth connection 5 in seat adjustment wiring harness

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AUDI R8 2017 Fitting location, control unit for electronic steering column lock J764

Fitting location, control unit for electronic steering column lock -J764-

Fitting location

On top of the steering column.

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

Connector assignment of control unit for electronic steering column lock -J764-

   

-T6s- (A)	Designation
1	Convenience system central control unit -J393-
2	Onboard supply control unit -J519-
3	Terminal 31, to 664 earth point on left behind dash panel
4	Convenience system central control unit -J393-
5	LIN bus, to B698 connection 3 (LIN bus) in main wiring harness
6	Terminal 30, from fuse carrier 3 -ST3- in fuse holder C -SC-

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AUDI R8 2017 Fitting location Reversing camera system control unit J772

Fitting location Reversing camera system control unit -J772-

Fitting location

Under the rear shelf at the bottom outer right on the rear wall.

1 -	Reversing camera system control unit -J772-

B -	2-pin connector -T2bs- , green

q	to control unit for information electronics 1 -J794-

Connector assignment, reversing camera system control unit -J772-

-T20a- (C)	Designation		-T20a- (C)	Designation
1			11	Dash panel insert CAN bus low, to B709 connection 1 (dash panel insert CAN bus low) in main wiring harness
2			12	Dash panel insert CAN bus high, to B708 connection 1 (dash panel insert CAN bus high) in main wiring harness
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 6 -ST6- in fuse holder C -SC-		20	Terminal 31, to 35 earth point under front passenger seat

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AUDI R8 2017 Fitting location, active steering control unit J792

Fitting location, active steering control unit -J792-

Fitting location

On the left on the steering column, behind the dash panel.

1 -	Active steering control unit -J792-

B -	8-pin connector -T8n- , black

Connector assignment, active steering control unit -J792-

-T10i- (A)	Designation		-T8n- (B)	Designation		-T5f- (C)	Designation
1	Active steering safety lock actuator -F437-		1			1	Active steering motor -V477-
2	Active steering safety lock actuator -F437-		2	Terminal 15, from fuse carrier 1 -ST1- in fuse holder C -SC-		2	Active steering motor -V477-
3	Running gear sensors CAN bus low, to B664 connection (running gear sensors CAN bus low) in main wiring harness		3	Signal from position sensor 4		3	Active steering motor -V477-
4	Running gear sensors CAN bus high, to B663 connection (running gear sensors CAN bus high) in main wiring harness		4	Signal from position sensor 3		4	Terminal 31, to 670 earth point 2 on left A-pillar
5			5	Signal from position sensor 2		5	Terminal 30, from fuse 3 (30) -S206- on cover of main fuse carrier
6			6	Signal from position sensor 1
7			7	Earth supply for position sensors
8			8	Positive supply for position sensors
9
10

Back to overview .

AUDI R8 2017 Fitting location, control unit 1 for information electronics J794

Fitting location, control unit 1 for information electronics -J794-

Fitting location

Under the rear shelf in the centre of the rear wall.

1 -	Control unit 1 for information electronics -J794-

B -

C -

8-pin connector -T8h- , black

E -	12-pin connector -T12k- , green

G -	8-pin connector -T8g- , brown

J -	5-pin connector -T5v- , yellow

q	to connection for external audio sources -R199-

L -	4-pin connector -T4z- , white

q	AM/FM aerial connection from aerial amplifier -R24- for aerial -R11-

q	FM2 aerial connection from aerial amplifier 2 -R111- for radio aerial 2 -R93-

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

-T8h- (C)	Designation		-T12i- (D)	Designation		-T12k- (E)	Designation
9			1	CAN bus, control unit 1 for information electronics, high, to E145 connection 1 (CAN bus, control unit 1 for information electronics, high)		1	Connection for external audio sources -R199- , AUX IN earth
10	Centre loudspeaker -R208-1)		2	Multimedia system operating unit -E380-		2	Connection for external audio sources -R199- , AUX IN right
11			3	Ring break diagnosis, to B444 connection 1 (diagnosis) in main wiring harness		3	Connection for external audio sources -R199- , USB earth
12			4			4
13			5	Chip card reader control unit -J676- /aerial amplifier for mobile telephone -R86- /telephone bracket -R126-		5
14	Centre loudspeaker -R208-1)		6	Dash panel insert CAN bus high, to A204 connection (dash panel insert CAN bus high) in dash panel wiring harness		6
17	Terminal 31, to 688 earth point 2 on centre tunnel		7	CAN bus, control unit 1 for information electronics, low, to E147 connection 1 (CAN bus, control unit 1 for information electronics, low)		7	Connection for external audio sources -R199- , AUX IN left
18	Terminal 30, from fuse carrier 6 -ST6- in fuse holder C -SC-		8	Multimedia system operating unit -E380-		8	Connection for external audio sources -R199- , screen earth
			9			9
			10			10
			11	Telephone bracket -R126-		11
			12	Dash panel insert CAN bus low, to A205 connection (dash panel insert CAN bus low) in dash panel wiring harness		12

1) Only models without digital sound package control unit -J525-

-T12h- (F)	Designation		-T8g- (G)	Designation
1	Control unit for seat belt microphone -J886-		1	Front right treble loudspeaker -R22-1)
2	Control unit for seat belt microphone -J886-		2	Front right bass loudspeaker -R23-1)
3			3	Front left bass loudspeaker -R21-1)
4			4	Front left treble loudspeaker -R20-1)
5			5	Front right treble loudspeaker -R22-1)
6	Reversing camera system control unit -J772-		6	Front right bass loudspeaker -R23-1)
7	Control unit for seat belt microphone -J886-		7	Front left bass loudspeaker -R21-1)
8	Control unit for seat belt microphone -J886-		8	Front left treble loudspeaker -R20-1)
9
10
11
12	Reversing camera system control unit -J772-

1) Only models without digital sound package control unit -J525-

Back to overview .

AUDI R8 2017 Fitting location, interface control unit for vehicle location system J843

Fitting location, interface control unit for vehicle location system -J843-

Fitting location

In the footwell on the front passenger side above the onboard supply control unit -J519- .

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

A -	12-pin connector -T12-

q	not assigned

B -	12-pin connector -T12b- , brown

C -	20-pin connector -T20-

q	not assigned

Back to overview .

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

-T12b- (B)	Designation		-T12b- (B)	Designation
1			7	Comfort high CAN bus, to B398 connection 2 (comfort high CAN bus) in main wiring harness
2			8	Comfort low CAN bus to B407 connection 2 (comfort low CAN bus) in main wiring harness
3	Terminal 30, from fuse carrier 5 -ST5- in fuse holder C -SC-		9
4			10
5			11
6	Terminal 31, to 751 earth point 2 on right A-pillar		12

Back to overview .

AUDI R8 2017 Fitting location Main beam assist control unit J844

Fitting location Main beam assist control unit -J844-

Fitting location

On interior mirror.

1 -	Main beam assist control unit -J844-

Connector assignment of main beam assist control unit -J844-

-T8b- (A)	Designation		-T8b- (A)	Designation
1	Terminal 15, from fuse carrier 1 -ST1- in fuse holder C -SC-		5	Mirror dimming signal line, to B428 connection 2 (mirror signal) in main wiring harness
2	Terminal 31, to 689 earth point, at front, central in roof		6	Roof electronics control unit -J528-
3	Extended high CAN bus, to B108 connection 1 (extended high CAN bus) in main wiring harness		7
4	Mirror dimming signal line, to B427 connection 1 (mirror signal) in main wiring harness		8	Extended CAN bus low, from B109 connection 1 (extended CAN bus low) in main wiring harness

Back to overview .

AUDI R8 2017 Fitting location, control unit for sensor electronics J849

Fitting location, control unit for sensor electronics -J849-

Fitting location

Under the centre console at the front on the centre tunnel behind the airbag control unit -J234- .

1 -	Control unit for sensor electronics -J849-

Connector assignment, control unit for sensor electronics -J849-

-T50a- (A)	Designation		-T50a- (A)	Designation
1			26	Terminal 31, to 687 earth point 1 on centre tunnel
2			27
3	Terminal 15, from fuse carrier 1 -ST1- in fuse holder C -SC-		28
4			29
5			30
6			31
7			32
8			33
9			34
10			35
11			36
12			37
13			38
14			39
15			40
16			41
17			42
18			43
19	FlexRay bus, from data bus diagnostic interface -J533-		44
20	FlexRay bus, from data bus diagnostic interface -J533-		45
21			46
22			47
23			48
24			49
25			50

Back to overview .

AUDI R8 2017 Fitting location, control unit for seat belt microphone J886

Fitting location, control unit for seat belt microphone -J886-

Fitting location

Under the rear shelf at the bottom left on the rear wall.

1 -	Control unit for seat belt microphone -J886-

Connector assignment, control unit for seat belt microphone -J886-

-T32g- (A)	Designation		-T32g- (A)	Designation
1	Telephone microphone -R38- in microphone unit in front roof module -R164-		17	Telephone microphone -R38- in microphone unit in front roof module -R164-
2	Microphone 1 on driver side -R224-		18	Microphone 1 on front passenger side -R227-
3	Microphone 2 on driver side -R225-		19	Microphone 2 on front passenger side -R228-
4	Microphone 3 on driver side -R226-		20	Microphone 3 on front passenger side -R229-
5	Driver side microphone shielding		21	Front passenger side microphone shielding
6	Driver side microphone positive supply		22	Front passenger side microphone positive supply
7	Driver side microphone earth supply		23	Front passenger side microphone earth supply
8	Terminal 31, to 688 earth point 2 on centre tunnel		24
9	Control unit 1 for information electronics -J794-		25	Control unit 1 for information electronics -J794-
10	Control unit 1 for information electronics -J794-		26	Control unit 1 for information electronics -J794-
11			27
12			28
13			29
14	Terminal 30, from fuse carrier 6 -ST6- in fuse holder C -SC-		30
15			31
16	Dash panel insert CAN bus high, to B708 connection 1 (dash panel insert CAN bus high) in main wiring harness		32	Dash panel insert CAN bus low, to B709 connection 1 (dash panel insert CAN bus low) in main wiring harness

Back to overview .

AUDI R8 2017 Fitting location TV tuner R78

Fitting location TV tuner -R78-

Fitting location

Under the rear shelf at the outer right on the rear wall.

1 -	TV tuner -R78-

B -	4-pin connector -T4q- , green

q	from aerial amplifier -R24- for aerial 2 for TV -R56- and aerial amplifier 3 -R112- for aerial 3 for TV -R57-

D -	12-pin connector -T12f- , black

Connector assignment, TV tuner -R78-

-T12f- (D)	Designation		-T12f- (D)	Designation
1	Terminal 30, from fuse carrier 2 -ST2- in fuse holder D -SD-		7
2	Terminal 31, to 688 earth point 2 on centre tunnel		8
3	Ring break diagnosis, to B444 connection 1 (diagnosis) in main wiring harness		9
4			10
5			11
6			12

Back to overview .

AUDI R8 2017 Fitting location, aerial amplifier for mobile telephone R86

Fitting location, aerial amplifier for mobile telephone -R86-

Fitting location

Under the rear shelf at the bottom of the rear wall on the right next to the electronically controlled damping control unit -J250- .

1 -	Aerial amplifier for mobile telephone -R86-

B -	4-pin connector -T4p- , black

Connector assignment, aerial amplifier for mobile telephone -R86-

   

-T4p- (B)	Designation
1	Terminal 30, from fuse carrier 2 -ST2- in fuse holder FD -SD-
2	Terminal 31, to 35 earth point under front passenger seat
3	Control unit 1 for information electronics -J794-
4

Back to overview .

AUDI R8 2017

14-pin connector -T14j-, black/14-pin connector -T14jx-, black

AUDI R8 2017 Coupling point on front left bumper TSFVL

Coupling point on front left bumper -TSFVL-

14-pin connector -T14j-, black/14-pin connector -T14jx-, black

Coupling point in centre of luggage compartment -TKM-

3-pin connector -T3at-, black/3-pin connector -T3atx-, black

Coupling point on front door -TTVL-/-TTVR-

27-pin connector -T27-, black

q	Coupling point on front left door -TTVL-: 27-pin connector -T27a-/27-pin connector -T27ax-

q	Coupling point on front right door -TTVR-: 27-pin connector -T27b-/27-pin connector -T27bx-

Coupling point on left A-pillar, bottom -TALU-

17-pin connector -T17q-, red/17-pin connector -T17qx-, red

17-pin connector -T17p-, brown/17-pin connector -T17px-, brown

17-pin connector -T17o-, black/17-pin connector -T17ox-, black

Coupling point right A-pillar, bottom -TARU-

6-pin connector -T6r-, green/6-pin connector -T6rx-, green

17-pin connector -T17h-, yellow/17-pin connector -T17hx-, yellow

17-pin connector -T17n-, red/17-pin connector -T17nx-, red

Coupling point on dash panel -TCP-

2-pin connector -T2cl-, black/2-pin connector -T2clx-, black

5-pin connector -T5w-, black/5-pin connector -T5wx-, black

5-pin connector -T5h-, yellow/5-pin connector -T5hx-, yellow

2-pin connector -T2hu-, purple/2-pin connector -T2hux-, purple

q	Except for vehicles for Japan

5-pin connector -T5y-, white/5-pin connector -T5yx-, white

q	Only for vehicles for Japan

2-pin connector -T2ey-, blue/2-pin connector -T2eyx-, blue

Coupling point for front left seat -TSVL-

6-pin connector -T6k-, green/6-pin connector -T6kx-, green

10-pin connector -T10f-, red/10-pin connector -T10fx-, red

3-pin connector -T3aa-, yellow/3-pin connector -T3aax-, yellow

5-pin connector -T5e-, black/5-pin connector -T5ex-, black

Coupling point for front right seat -TSVR-

5-pin connector -T5d-, black/5-pin connector -T5dx-, black

3-pin connector -T3z-, yellow/3-pin connector -T3zx-, yellow

10-pin connector -T10e-, red/10-pin connector -T10ex-, red

6-pin connector -T6i-, green/6-pin connector -T6ix-, green

Coupling point in interior, centre -TIM-

17-pin connector -T17t-, brown/17-pin connector -T17tx-, brown

17-pin connector -T17s-, red/17-pin connector -T17sx-, red

17-pin connector -T17r-, black/17-pin connector -T17rx-, black

Coupling point in luggage compartment, centre -THRM-

4-pin connector -T4bb-, black/4-pin connector -T4bbx-, black

Coupling point on top of engine -TMO-/coupling point in engine compartment, left -TML-

14-pin connector -T14f-, black/14-pin connector -T14fx-, black

14-pin connector -T14c-, brown/14-pin connector -T14cx-, brown

14-pin connector -T14d-, black/14-pin connector -T14dx-, black

14-pin connector -T14e-, brown/14-pin connector -T14ex-, brown

14-pin connector -T14a-, black/14-pin connector -T14ax-, black

14-pin connector -T14b-, black/14-pin connector -T14bx-, black

Coupling point in electronics box in engine compartment -TEBM-

17-pin connector -T17b-, brown/17-pin connector -T17bx-, brown

17-pin connector -T17a-, black/17-pin connector -T17ax-, black

17-pin connector -T17c-, red/17-pin connector -T17cx-, red

Coupling point on rear left bumper -TSFHL-

10-pin connector -T10c-, black/10-pin connector -T10cx-, black

AUDI R8 2017 Earth points in front part

Earth points in front part

67	Earth point, on left of front cross member

q	Specified torque: 9 Nm

624	Earth point next to starter battery

q	Specified torque: 20 Nm

645	Earth point 1, on bulkhead

q	Specified torque: 9 Nm

646	Earth point 2, on bulkhead

q	Specified torque: 9 Nm

671	Earth point 1, on front left longitudinal member

q	Specified torque: 9 Nm

672	Earth point 2, on front left longitudinal member

q	Specified torque: 20 Nm

685	Earth point 1 on front longitudinal member, right

q	Specified torque: 9 Nm

686	Earth point 2 on front longitudinal member, right

q	Specified torque: 9 Nm

Earth points in middle part, view from left

42	Earth point next to steering column

q	Specified torque: 9 Nm

638	Earth point on right A-pillar

q	Specified torque: 9 Nm

639	Earth point on left A-pillar

q	Specified torque: 9 Nm

664	Earth point, on left behind dash panel

q	Specified torque: 9 Nm

670	Earth point 2 on left A-pillar

q	Specified torque: 9 Nm

687	Earth point 1 on centre tunnel

q	Specified torque: 9 Nm

689	Earth point, at front, central in roof

q	Specified torque: 9 Nm

751	Earth point 2 on right A-pillar

q	Specified torque: 9 Nm

Earth points in middle part, view from right

35	Earth point, under front passenger seat

q	Specified torque: 9 Nm

688	Earth point 2 on centre tunnel

q	Specified torque: 9 Nm

758	Earth point 3 on centre tunnel

q	Specified torque: 9 Nm

Earth points in rear part

12	Earth point in engine compartment, left

q	Specified torque: 9 Nm

13	Earth point, on right in engine compartment

q	Specified torque: 9 Nm

14	Earth point on gearbox

q	Specified torque: 20 Nm

16	Earth point 1, on cylinder head cover

q	Specified torque: 9 Nm

27	Earth point 2, on cylinder head cover

q	Specified torque: 9 Nm

66	Earth point, on rear of right longitudinal member

q	Specified torque: 20 Nm

625	Earth point for left tail light

q	Specified torque: 9 Nm

626	Earth point for right tail light

q	Specified torque: 9 Nm