AUDI A8 2010 – Electronic steering column adjustment . Wiring diagrams, Pin Connector, Location

Wiring Diagram AUDI A8 2010 - Steering column electronics control unit

J527	Steering column electronics control unit
ST1	Fuse carrier 1
ST2	Fuse carrier 2
SF5	Fuse 5 in fuse holder F
SC8	Fuse 8 on fuse holder C
T16d	16-pin connector
375	Earth connection 10, in main wiring harness
376	Earth connection 11, in main wiring harness
*	see applicable current flow diagram for fuse assignment
*2	see applicable current flow diagram for multifunction steering wheel
*3	Only models with heated steering wheel
*4	Data bus wire (CAN bus)

Wiring Diagram AUDI A8 2010 - Steering column adjustment switch - Onboard supply control unit - Steering column electronics control unit - Control unit for electrically adjustable steering column

E167	Steering column adjustment switch
E522	Steering wheel heater button
J519	Onboard supply control unit
J527	Steering column electronics control unit
J866	Control unit for electrically adjustable steering column
ST2	Fuse carrier 2
SC14	Fuse 14 on fuse holder C
T3i	3-pin connector, behind steering column trim
T4ao	4-pin connector, behind steering column trim
T4ap	4-pin connector
T4ar	4-pin connector
T6n	6-pin connector, behind steering column trim
T16c	16-pin connector
T18a	18-pin connector
*	see applicable current flow diagram for fuse assignment
*2	From June 2011

Wiring Diagram AUDI A8 2010 - Steering column vertical adjustment sender - Steering column axial adjustment sender - Control unit for electrically adjustable steering column - Steering column vertical adjustment motor - Steering column axial adjustment motor

G357	Steering column vertical adjustment sender
G358	Steering column axial adjustment sender
J866	Control unit for electrically adjustable steering column
T4as	4-pin connector
T4at	4-pin connector
T18a	18-pin connector
V123	Steering column vertical adjustment motor
V124	Steering column axial adjustment motor
B730	Connection, in wiring harness for steering column adjustment

AUDI A8 2010 Overview of control units

Overview of control units

q	Connector assignment

q	Connector assignment

q	Connector assignment

q	Fitting location and connectors, right-hand drive

Roof electronics control unit -J528-

q	Components: -T8ah- , -E326- , -E633- , -E634- , -W65- , -W66- , -E635- , -E636- , -E8- , -G273- , -G384- , -E325- , -E584- , -E585- , -R164-

q	Fitting location and connectors

Sliding sunroof adjustment control unit -J245- /sliding sunroof motor -V1-

q	Fitting location and connectors

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

q	Fitting location and connectors

q	Connector assignment

q	Fitting location and connectors, right-hand drive

q	Fitting location and connectors, right-hand drive

q	Assignment from model year 2014

q	Connector assignment

Control unit in dash panel insert -J285-

q	Components: -K1- , -K47- , -K261- , -Y24- , -K75- , -K104- , -K149- , -G1- , -K262-

q	Fitting location and connectors

Power steering control unit -J500-

q	Components: -V187- , -G269-

q	Fitting location and connectors

Left gas discharge bulb control unit -J343-

q	Components: -J667- , -V294- , -V295- , -A31- , -A32- , -A33- , -A34- , -A35- , -J860- , -L176- , -L148- , -M5- , -M33- , -G695- , -V48- , -V318- , -L13- , -A44- , -A45- , -M30- , -G832- , -G702- , -G703- , -V407- , -J892- , -M51- , -M92- , -L207- , -M29-

q	Fitting location and connectors, GDL headlight

q	Fitting location and connectors, LED headlight/LED headlight with matrix beam

Radiator fan control unit -J293-Radiator fan control unit 2 -J671-

q	Components: -V7- , -V177-

q	Fitting location and connectors

Right gas discharge bulb control unit -J344-

q	Components: -J668- , -A27- , -A28- , -A29- , -A30- , -A36- , -L14- , -L177- , -M7- , -M34- , -J861- , -L149- , -V49- , -V319- , -G696- , -M32- , -G833- , -G704- , -G705- , -V408- , -J893- , -M52- , -M93- , -L208- , -M31-

q	Fitting location and connectors, GDL headlight

q	Fitting location and connectors, LED headlight/LED headlight with matrix beam

33 -	Control unit for NOx sender -J583- , V8 TDI

q	Fitting location and connectors

AUDI A8 2010 Fitting location, onboard supply control unit J519 Unlock Lifetime Access for This Car. 2 -  6-pin connector -T6a- , black, connector G 4 -  17-pin connector -T17a- , brown, connector E 6 -  16-pin connector -T16c- , brown, connector C . Unlock Lifetime Access for This Car. 1 -  32-pin connector -T32a- , grey, connector A 2 -  6-pin connector -T6a- , black, connector G 3 -  17-pin connector -T17b- , black, connector D 4 -  17-pin connector -T17a- , brown, connector E 5 -  17-pin connector -T17c- , red, connector F 6 -  16-pin connector -T16c- , brown, connector C 7 -  32-pin connector -T32b- , black, connector B . AUDI A8 2010 Fitting location, garage door operation control unit J530 Unlock Lifetime Access for This Car. . AUDI A8 2010 Fitting location, engine control unit 2 J624 Fitting location, engine control unit 2 -J624- Fitting location     On left in plenum chamber -2- . Connectors Engine control unit 2 -J624- with 154-pin connector   Unlock Lifetime Access for This Car. Unlock Lifetime Access for This Car. A -  Engine control unit 2 -J624- 2 -  94-pin connector -T94a- , black Engine control unit 2 -J624- with 196-pin connector     Unlock Lifetime Access for This Car. 1 -  Engine control unit 2 -J624- B -  91-pin connector -T91- , black Back to overview . AUDI A8 2010 Fitting location, engine control unit J623 Fitting location, engine control unit -J623- Fitting location     At centre in plenum chamber -1- . Engine control unit -J623- with 154-pin connector   Unlock Lifetime Access for This Car. Unlock Lifetime Access for This Car. A -  Engine control unit -J623- 2 -  94-pin connector -T94- , black Engine control unit -J623- with 196-pin connector     Unlock Lifetime Access for This Car. A -  Engine control unit -J623- 1 -  105-pin connector -T105- , black 2 -  91-pin connector -T91- , black Back to overview . AUDI A8 2010 Fitting location, active steering control unit J792 Fitting location, active steering control unit -J792- Fitting location, left-hand drive     In driver footwell, in front of seat -1- . Connectors   Unlock Lifetime Access for This Car. Unlock Lifetime Access for This Car. A -  Active steering control unit -J792- 2 -  8-pin connector -T8d- , black 3 -  5-pin connector -T5f- , black, Active steering motor -V477- Back to overview . Unlock Lifetime Access for This Car. A -  Active steering control unit -J792- 1 -  10-pin connector -T10i- , black 2 -  8-pin connector -T8d- , black 3 -  5-pin connector -T5f- , black, Active steering motor -V477- Back to overview . AUDI A8 2010 Fitting location, control unit for night vision system J853 Fitting location, control unit for night vision system -J853- Fitting location     In footwell, in front of left seat -2- . Connectors   Unlock Lifetime Access for This Car. Unlock Lifetime Access for This Car. A -  Control unit for night vision system -J853- 2 -  12-pin connector -T12l- , black Back to overview . AUDI A8 2010 Fitting location, image processing control unit J851 Unlock Lifetime Access for This Car. A -  Image processing control unit -J851- 2 -  5-pin connector -T5n- , black, camera control unit -J852- Unlock Lifetime Access for This Car. A -  Image processing control unit -J851- 1 -  12-pin connector -T12p- , black 2 -  5-pin connector -T5n- , black, camera control unit -J852- Back to overview . AUDI A8 2010 Fitting location, control unit for sensor electronics J849 Unlock Lifetime Access for This Car. A -  50-pin connector -T50- , ivory Back to overview . AUDI A8 2010 Fitting location, ABS control unit J104 Unlock Lifetime Access for This Car. A -  ABS control unit -J104- 1 -  47-pin connector -T47- , black Back to overview . AUDI A8 2010 Fitting location, front passenger door control unit J387 Fitting location, front passenger door control unit -J387- Fitting location     In front passenger door -1- .   Note: Illustration shows right-hand drive model. Connectors   Unlock Lifetime Access for This Car. Unlock Lifetime Access for This Car. A -  Front passenger door control unit -J387- 2 -  20-pin connector -T20c- , black 4 -  32-pin connector -T32m- , blue Back to overview . AUDI A8 2010 Fitting location, airbag control unit J234 Unlock Lifetime Access for This Car. A -  100-pin connector -T100- , yellow Back to overview . AUDI A8 2010 Fitting location, driver door control unit J386 Fitting location, driver door control unit -J386- Fitting location     In driver door -1- .   Note: Illustration shows left-hand drive model. Connectors   Unlock Lifetime Access for This Car. Unlock Lifetime Access for This Car. A -  Driver door control unit -J386- 2 -  20-pin connector -T20b- , black 4 -  32-pin connector -T32k- , blue Back to overview . AUDI A8 2010 Fitting location, control unit for electrically adjustable steering column J866 Unlock Lifetime Access for This Car. A -  Control unit for electrically adjustable steering column -J866- 1 -  18-pin connector -T18a- , black Back to overview . AUDI A8 2010 Fitting location, control unit for electronic steering column lock J764 Unlock Lifetime Access for This Car. A -  Control unit for electronic steering column lock -J764- 1 -  6-pin connector -T6z- , black Back to overview . AUDI A8 2010 Fitting location, adaptive cruise control unit J428 Unlock Lifetime Access for This Car. A -  Adaptive cruise control unit -J428- 1 -  8-pin connector -T8a- , black Back to overview . AUDI A8 2010 Fitting location, control unit 2 for adaptive cruise control J850 Unlock Lifetime Access for This Car. A -  Control unit 2 for adaptive cruise control -J850- 1 -  8-pin connector -T8b- , black Back to overview . AUDI A8 2010 Fitting location, Tyre Pressure Monitoring System control unit J502 Unlock Lifetime Access for This Car. A -  Tyre Pressure Monitoring System control unit -J502- 1 -  12-pin connector -T12aw- , black Back to overview . AUDI A8 2010 Fitting location, roof electronics control unit J528 Unlock Lifetime Access for This Car. B -  Anti-theft alarm sensor -G578- D -  4-pin connector -T4dq- , black Connectors from model year 2014     Unlock Lifetime Access for This Car. 1 -  Front interior light -W1- q   with: microphone unit in front roof module -R164- , anti-theft alarm sensor -G578- , sunroof switch -E8- , interior monitoring sensor -G273- , vehicle inclination sender -G384- , sunroof button -E325- , button 1 for roof roller blind -E584- , button 2 for roof roller blind -E585- A -  6-pin connector -T6k- , blue, microphone unit in front roof module -R164- B -  4-pin connector -T4dq- , black, anti-theft alarm sensor -G578- C -  6-pin connector -T6au- , brown Back to overview . AUDI A8 2010 Fitting location, power steering control unit J500 Fitting location, power steering control unit -J500- Fitting location     On steering box -1- . Connectors   Unlock Lifetime Access for This Car. Unlock Lifetime Access for This Car. A -  Power steering control unit -J500- q   with: electromechanical power steering motor -V187- , steering moment sender -G269- 2 -  6-pin connector -T6bv- , black 3 -  Connection for steering moment sender -G269- Back to overview . AUDI A8 2010 Fitting location, steering column electronics control unit J527 B -  2-pin connector -T2dm- , black D -  13-pin connector -T13b- , black E -  Steering column electronics control unit -J527- q   with light switch -E2- , headlight flasher switch -E5- , cruise control system switch -E45- , intermittent wiper switch -E22- , steering angle sender -G85- , coil connector -F350- , steering wheel heater button -E522- , steering column adjustment switch -E167- , lane departure warning button -E517- , airbag coil connector and return ring with slip ring -F138- Back     Unlock Lifetime Access for This Car. A -  Steering column electronics control unit -J527- F -  16-pin connector -T16d- , black E -  4-pin connector -T4ap- , black Back to overview . AUDI A8 2010 Fitting location, power unit mounting control unit J931 Fitting location, power unit mounting control unit -J931- Fitting location Behind left wheel housing liner.     Unlock Lifetime Access for This Car. A -  Power unit mounting control unit -J931- B -  28-pin connector -T28- , black Back to overview . Fitting location, control unit for structure-borne sound -J869- Fitting location Under left front seat.     Unlock Lifetime Access for This Car. A -  Control unit for structure-borne sound -J869- B -  6-pin connector -T6bp- , black Back to overview . AUDI A8 2010 Fitting location, control unit for wiper motor J400 A -  Wiper motor control unit -J400- q   with windscreen wiper motor -V- B -  4-pin connector -T4ek- , black Back to overview . AUDI A8 2010 Fitting location, auxiliary heater control unit J364 Fitting location, auxiliary heater control unit -J364- Fitting location At front of right longitudinal member.     Unlock Lifetime Access for This Car. B -  2-pin connector -T2ia- , brown C -  Auxiliary heater control unit -J364- q   with: temperature sensor 2 for supplementary and auxiliary heating -G587- , flame monitor -G64- , temperature sensor -G18- , glow plug heater -Q9- , -V6- , fuel pre-heating heater element -Z66- Back to overview . AUDI A8 2010 Fitting location, radiator fan control unit -J293- /radiator fan control unit 2 -J671- Fitting location At front of radiator.     Unlock Lifetime Access for This Car. 1 -  Radiator fan control unit 2 -J671- q   Radiator fan 2 -V177- 2 -  Radiator fan control unit -J293- q   Radiator fan -V7- 4 -  4-pin connector -T4e- , black Back to overview . AUDI A8 2010 Fitting location, control unit in dash panel insert J285 Fitting location, control unit in dash panel insert -J285- Fitting location In driver side dash panel.     Unlock Lifetime Access for This Car. B -  2-pin connector -T2gd- , MOST bus, black C -  Control unit in dash panel insert -J285- q   with: main beam warning lamp -K1- , ABS warning lamp -K47- , warning lamp for left turn signal -K261- , display in dash panel insert -Y24- , airbag warning lamp -K75- , diesel electronics warning lamp -K104- , engine electronics warning lamp -K149- , fuel gauge -G1- , warning lamp for right turn signal -K262- Back to overview . AUDI A8 2010 Fitting location of control units on interior mirror 1 -  Camera control unit -J852- q   Fitting location and connectors 2 -  Automatic anti-dazzle interior mirror -Y7- q   with rain and light sensor -G397- , light sensor -G399- 3 -  Humidity sender -G355- 4 -  Main beam assist control unit -J844- Back to overview . Unlock Lifetime Access for This Car. A -  Camera control unit -J852- 2 -  12-pin connector -T12o- , black Back to overview . AUDI A8 2010 Fitting location, left gas discharge bulb control unit -J343- /right gas discharge bulb control unit -J344- Fitting location At headlight.     Unlock Lifetime Access for This Car. 1 -  Output module for left headlight -J667- /output module for right headlight -J668- 2 -  Left gas discharge bulb control unit -J343- /right gas discharge bulb control unit -J344- 14-pin connector -T14f- /14-pin connector -T14e- q   in headlight: left LED module for daytime running light and side light -L176- , left cornering light bulb -L148- , control unit for left daytime running light and side light -J860- , left gas discharge bulb control unit -L13- , front left turn signal bulb -M5- , front left side marker bulb -M33- , control motor sender for left VARILIS headlight -G695- , output module 2 for left headlight -J892- , left headlight range control motor -V48- , left dynamic cornering light control motor -V318- , control unit for right daytime running light and side light -J861- , right gas discharge bulb -L14- , right cornering light bulb -L149- , right LED module for daytime running light and side light -L177- , front right turn signal bulb -M7- , front right side marker bulb -M34- , control motor sender for right VARILIS headlight -G696- , output module 2 for right headlight -J893- , right headlight range control motor -V49- , right dynamic cornering light control motor -V319- Back to overview . AUDI A8 2010 Fitting location, output module 1 for left LED headlight -A31- /output module 1 for right LED headlight -A27- Fitting location At headlight.     Unlock Lifetime Access for This Car. 1 -  Output module 1 for left LED headlight -A31- /output module 1 for right LED headlight -A27- /output module for left matrix headlight -A44- /output module for right matrix headlight -A45- 2 -  Output module 2 for left LED headlight -A32- /output module 2 for right LED headlight -A28- /output module 4 for left LED headlight -A34- /output module 4 for right LED headlight -A30- /output module 5 for left LED headlight -A35- /output module 5 for right LED headlight -A36- 3 -  Output module 3 for left LED headlight -A33- /output module 3 for right LED headlight -A29- 4 -  14-pin connector -T14f- /14-pin connector -T14e- q   in headlight with matrix beam: left LED module for daytime running light and side light -L176- , left headlight main beam bulb -M30- , temperature sender 3 for left headlight -G832- , temperature sender 1 for left headlight -G702- , temperature sender 2 for left headlight -G703- , left headlight fan -V407- , right LED module for daytime running light and side light -L177- , right headlight main beam bulb -M32- , temperature sender 3 for right headlight -G833- , temperature sender 1 for right headlight -G704- , temperature sender 2 for right headlight -G705- , right headlight fan -V408- Back to overview . AUDI A8 2010 Fitting location, control unit for front left belt tensioner -J854- /control unit for front right belt tensioner -J855- Fitting location In lower part of B-pillars -1- .     Unlock Lifetime Access for This Car. 1 -  Control unit for front left belt tensioner -J854- /control unit for front right belt tensioner -J855- 4-pin connector -T4b- /4-pin connector -T4au- 5-pin connector -T5g- /5-pin connector -T5h- Connector assignment, control unit for front left belt tensioner -J854-     -T4b- (A) Designation   -T5g- (B) Designation 1 CAN bus extended, high B668 connection 2 (CAN bus extended, high) in main wiring harness B670 connection 3 (CAN bus extended, high) in main wiring harness Wiring junction for CAN bus extended, high -TV41- 1 Airbag control unit -J234- 2 CAN bus extended, low B669 connection 2 (CAN bus extended, low) in main wiring harness B671 connection 3 (CAN bus extended, low) in main wiring harness Wiring junction for CAN bus extended, low -TV42- 2 Airbag control unit -J234- 3 Terminal 31, to 369 earth connection 4 in main wiring harness 34 earth point under driver seat   3 4 Terminal 15, from fuse holder F -SF- 4 Airbag control unit -J234-     5 Airbag control unit -J234- Connector assignment, control unit for front right belt tensioner -J855-     -T4au- (A) Designation   -T5h- (B) Designation 1 CAN bus extended, high B108 connection 1 (CAN bus extended, high) in main wiring harness Wiring junction for CAN bus extended, high -TV41- 1 Airbag control unit -J234- 2 CAN bus extended, low B109 connection 1 (CAN bus extended, low) in main wiring harness Wiring junction for CAN bus extended, low -TV42- 2 Airbag control unit -J234- 3 Terminal 31, to 396 earth connection 31 in main wiring harness 35 earth point under front passenger seat   3 4 Terminal 15, from fuse holder F -SF- 4 Airbag control unit -J234-     5 Airbag control unit -J234- Back to overview . AUDI A8 2010 1 -  Sliding sunroof adjustment control unit -J245- /sliding sunroof motor -V1- A -  10-pin connector -T10am- Connector assignment, sliding sunroof adjustment control unit -J245-     -T10am- (A) Designation   -T10am- (A) Designation 1 LIN bus, B577 connection (LIN bus) in roof wiring harness B528 connection 1 (LIN bus) in main wiring harness B698 connection 3 (LIN bus) in main wiring harness Convenience system central control unit -J393-   6 Sunroof switch -E8- 2     7 Sunroof switch -E8- 3     8 4 Sunroof switch -E8- 9 Terminal 31, to 178 earth connection in sliding sunroof wiring harness 689 earth point at front centre of roof 5 Terminal 30, from fuse holder C -SC- 10 Terminal 30, from B591 positive connection 1 (30a) in main wiring harness Fuse holder F -SC- Back to overview . AUDI A8 2010 1 -  Control unit for NOx sender -J583- A -  5-pin connector -T5aw- , black Connector assignment, control unit for NOx sender -J583-     -T5aw- (A) Designation 1 Terminal 87, from B326 positive connection 12 (30a) in main wiring harness Fuse holder A -SA- 2 Terminal 31, to 370 earth connection 5 in main wiring harness 396 earth connection 31 in main wiring harness 35 earth point under front passenger seat 3 CAN bus, low B394 connection 5 (powertrain CAN bus, low) in main wiring harness D179 connection 2 (low bus) in engine compartment wiring harness Engine control unit -J623- 4 CAN bus, high B387 connection 5 (powertrain CAN bus, high) in main wiring harness D178 connection 2 (high bus) in engine compartment wiring harness Engine control unit -J623- 5 Terminal 31, to 370 earth connection 5 in main wiring harness 396 earth connection 31 in main wiring harness 35 earth point under front passenger seat Back to overview . AUDI A8 2010 1 -  Control unit for NOx sender -J583- A -  5-pin connector -T5av- , black Connector assignment, control unit for NOx sender -J583-     -T5av- (A) Designation 1 Terminal 87, from D189 connection (87a) in engine prewiring harness Fuse holder A -SA- 2 Terminal 31, to 85 earth connection 1 in engine compartment wiring harness 380 earth connection 15 in main wiring harness 43 earth point at bottom of right A-pillar 3 CAN bus, low D179 connection 2 (low bus) in engine compartment wiring harness Engine control unit -J623- 4 CAN bus, high D178 connection 2 (high bus) in engine compartment wiring harness Engine control unit -J623- 5   Back to overview . AUDI A8 2010 Fitting location, control unit for heads-up display J898 Fitting location, control unit for heads-up display -J898- Fitting location In front of dash panel on driver side -1- .     Unlock Lifetime Access for This Car. 1 -  Control unit for heads-up display -J898- Connector assignment for control unit for heads-up display -J898-     -T10bh- (A) Designation   -T10bh- (A) Designation 1 Dash panel insert CAN bus, high B674 connection 3 (running gear/dash panel insert CAN bus, high) in main wiring harness A204 connection (dash panel insert CAN bus, high) in dash panel wiring harness Data bus diagnostic interface -J533-   6   2 Dash panel insert CAN bus, low B678 connection 3 (running gear/dash panel insert CAN bus, low) in main wiring harness A205 connection (dash panel insert CAN bus, low) in dash panel wiring harness Data bus diagnostic interface -J533-   7   3     8 4 Terminal 30, B330 positive connection 16 (30a) in main wiring harness Fuse holder C -SC- 9 Terminal 31, 375 earth connection 10 in main wiring harness 376 earth connection 11 in main wiring harness 639 earth point on left A-pillar 5 Terminal 30, B330 positive connection 16 (30a) in main wiring harness Fuse holder C -SC- 10 Terminal 31, 375 earth connection 10 in main wiring harness 376 earth connection 11 in main wiring harness 639 earth point on left A-pillar Back to overview . AUDI A8 2010 Fitting location, control unit 1 for information electronics J794 Fitting location, control unit 1 for information electronics -J794- Fitting location At centre of dash panel -1- .     Unlock Lifetime Access for This Car. 1 -  Control unit 1 for information electronics -J794- D -  8-pin connector -T8p- , black E -  not assigned G -  12-pin connector -T12e- , blue J -  2-pin connector -T2ak- , MOST bus, black L -  4-pin connector -T4cn- , brown, connection for external audio sources -R199- M -  not assigned N -  not assigned O -  not assigned Connector assignment, control unit 1 for information electronics -J794-     -T8p- (D) Designation   -T8q- (H) Designation 9 Telephone bracket -R126- 1 10 Multimedia system operating unit -E380- 2 11 Multimedia system operating unit -E380-   3 Multimedia system operating unit -E380- 12 Terminal 31, to 332 earth connection 4 in dash panel wiring harness 135 earth connection 2 in dash panel wiring harness 602 earth point in front left footwell 4 13 Telephone bracket -R126- 5 Aerial amplifier for mobile telephone -R86- Chip card reader control unit -J676- 14 Multimedia system operating unit -E380- 6 Multimedia system operating unit -E380- 15 Terminal 30, from fuse holder F -SF- 7 B159 connection (diagnosis) in interior wiring harness B444 connection 1 (diagnosis) in main wiring harness Data bus diagnostic interface -J533- 16   8 -T12d- (F) Designation   -T12e- (G) Designation 1 Connection for external audio sources -R199- 1 2 Connection for external audio sources -R199-   2 Microphone unit in front roof module -R164- Front right microphone -R141- 3 Connection for external audio sources -R199-   3 Microphone unit in front roof module -R164- Front right microphone -R141- 4 Connection for external audio sources -R199-   4 Chip card reader control unit -J676- 5 Connection for external audio sources -R199-   5 Reversing camera system control unit -J772- Control unit for overhead view camera -J928- 6 Connection for external audio sources -R199- 6 Chip card reader control unit -J676- 7 Connection for external audio sources -R199-   7 8 Connection for external audio sources -R199-   8 Microphone unit in front roof module -R164- Front left microphone -R140- 9 Connection for external audio sources -R199-   9 Microphone unit in front roof module -R164- Front left microphone -R140- 10 Connection for external audio sources -R199-   10 Chip card reader control unit -J676- 11 Connection for external audio sources -R199-   11 Reversing camera system control unit -J772- Control unit for overhead view camera -J928- 12 Connection for external audio sources -R199-   12 Back to overview . AUDI A8 2010 Fitting location, DVD changer R161 AUDI A8 2010 Overview of earth points 1 -  DVD changer -R161- B -  2-pin connector -T2dn- , MOST bus, black AUDI A8 2010 Fitting location, seat and steering column adjustment control unit with memory J136 1 -  Seat and steering column adjustment control unit with memory -J136- B -  10-pin connector -T10m- , black Connector assignment, seat and steering column adjustment control unit with memory -J136-     -T12aa- (A) Designation   -T12aa- (A) Designation 1 Driver seat backrest adjustment motor -V45-   7 Driver seat rake adjustment motor -V243- 2 Driver seat head restraint adjustment motor -V103-   8 Driver seat height adjustment motor -V245- 3 Driver seat height adjustment motor -V245-   9 Driver seat longitudinal adjustment motor -V28- 4 Driver seat head restraint adjustment motor -V103-   10 Driver seat rake adjustment motor -V243- 5 Driver seat longitudinal adjustment motor -V28-   11 Terminal 30, from driver seat adjustment thermal fuse 1 -S44- 6 Driver seat backrest adjustment motor -V45-   12 Terminal 31, to 95 earth connection 1 in seat adjustment wiring harness 369 earth connection 4 in main wiring harness 34 earth point under driver seat -T10m- (B) Designation   -T10m- (B) Designation 1 Driver seat depth adjustment motor -V256- 6 Potentiometer for seat belt height adjustment -G372- 2 Seat belt height adjustment motor -V233- 7 3 Seat belt height adjustment motor -V233- 8 Driver upper backrest adjustment motor -V258- 4 Driver upper backrest adjustment motor -V258-   9 Potentiometer for seat belt height adjustment -G372- 5 Driver seat depth adjustment motor -V256- 10 -T32i- (C) Designation   -T32i- (C) Designation 1     17 2     18 3 Driver door control unit -J386- 19 4     20 Head restraint adjustment switch -E155- Switch module for driver seat -E663- 5 Driver seat massage function button -E670-   21 6 Seat longitudinal adjustment button -E418- Switch module 2 for driver seat -E667-   22 Driver seat backrest adjustment switch -E96- Switch module for driver seat -E663- 7 Seat height adjustment button -E424- Switch module 2 for driver seat -E667-   23 Driver seat height adjustment switch -E364- Switch module for driver seat -E663- 8     24 Driver seat rake adjustment switch -E222- Switch module for driver seat -E663- 9     25 Driver seat longitudinal adjustment switch -E363- Switch module for driver seat -E663- 10   26 11     27 12     28 Backrest adjustment button -E425- Switch module 2 for driver seat -E667- 13     29 14     30 15 Convenience CAN bus, low M28 connection (convenience CAN bus, low) in driver seat adjustment wiring harness 31 16 Convenience CAN bus, high M27 connection (convenience CAN bus, high) in driver seat adjustment wiring harness 32 Back to overview . AUDI A8 2010 Fitting location, catalytic converter heater control unit 1 J1021 Fitting location, catalytic converter heater control unit 1 -J1021- Fitting location Behind front axle on right, near gearbox -1- .     Unlock Lifetime Access for This Car. 1 -  Catalytic converter heater control unit 1 -J1021- B -  4-pin connector -T4gk- , black Connector assignment, catalytic converter heater control unit 1 -J1021-     -T4gk- (B) Designation   -T4gk- (B) Designation 1 Powertrain CAN bus, high E123 connection 1 (powertrain CAN bus, high) in engine wiring harness   3 Powertrain CAN bus, low E124 connection 1 (powertrain CAN bus, low) in engine wiring harness 2 Terminal 31, to 618 earth point on left on engine   4 Terminal 87, from D181 connection 2 (87a) in engine compartment wiring harness -T2qc- (A) Designation   -T2qb- (C) Designation 1 Catalytic converter heater 1 -Z119- 1 Terminal 30 wiring junction -TV2- Catalytic converter heater fuse 2 -S354- 2 Catalytic converter heater 2 -Z120- 2 Terminal 30 wiring junction -TV2- Catalytic converter heater fuse -S351- Back to overview .     AUDI A8 2010 Overview of earth points Unlock Lifetime Access for This Car. q   Fitting location on V8 TFSI q   Fitting location on V6 TFSI q   Fitting location on V8 TFSI q   Fitting location on V6 TFSI AUDI A8 2010 Overview of coupling stations Overview of coupling stations Unlock Lifetime Access for This Car. Coupling station on right of A-pillar q   left-hand drive only q   Connectors: -T6as-, -T17k- q   Location and connectors Coupling point on front right door q   Connectors: -T23b-, -T5au- q   Location and connectors Coupling station under right front seat q   Connectors: -T3f-, -T4ev-, -T4ew-, -T6q-, -T10a-, -T17r- q   Location and connectors Rear bumper coupling point q   Connectors: -T10d-, -T10e- q   Location and connectors Coupling point on high-voltage vehicle air conditioner q   Connectors: -T14l-, -T2qn- q   Location and connector Coupling station under centre console, front left q   Connectors: -T5r-, -T17i- q   Location and connectors Coupling point on front left door q   Connectors: -T23a-, -T5at- q   Location and connectors 17 -  Coupling station on left A-pillar q   Right-hand drive vehicles only q   Connectors: -T6as-, -T17k- q   Location and connectors Coupling station on 7-slot relay carrier q   Connectors: -T6n-, -T17m-, -T17l-, -T17p- q   Location and connectors, left-hand drive models q   Location and pin connectors, right-hand drive models Front left bumper couplings q   Connectors: -T4h-, -T5e- q   Location and connector AUDI A8 2010 Coupling station, electronics box in engine compartment Coupling station, electronics box in engine compartment Fitting location     in engine compartment, right -1-. Connectors:   Unlock Lifetime Access for This Car. Unlock Lifetime Access for This Car. 4 -  Vacant 5 -  17-pin connector -T17h-, red 6 -  17-pin connector -T17g-, brown 7 -  17-pin connector -T17f-, black Back to overview . AUDI A8 2010 Coupling station on right of A-pillar Coupling station on right of A-pillar Fitting location     on lower section of right A-pillar -1-. Connectors:   Unlock Lifetime Access for This Car. Unlock Lifetime Access for This Car. 1 -  17-pin connector -T17k-, blue 2 -  6-pin, connector -T6as-, black Back to overview . AUDI A8 2010 Coupling station under right front seat Coupling station under right front seat Fitting location     under right front seat -2-. Connectors:   Unlock Lifetime Access for This Car. Unlock Lifetime Access for This Car. 1 -  6-pin, connector -T6q-, green 2 -  17-pin connector -T17r-, red 3 -  10-pin connector -T10a-, black 4 -  4-pin connector -T4ev-, black 5 -  3-pin connector -T3f-, yellow 6 -  Vacant 7 -  4-pin connector -T4ew-, black 8 -  Vacant 9 -  Vacant 10 -  Vacant Back to overview . AUDI A8 2010 Coupling station under right rear seat Coupling station under right rear seat Fitting location     under right rear seat, right -1-. Connectors:   Unlock Lifetime Access for This Car. Unlock Lifetime Access for This Car. 1 -  17-pin connector -T17t-, red 1 -  6-pin, connector -T6aa-, green 2 -  3-pin connector -T3h-, yellow Back to overview . AUDI A8 2010 CAN disconnector on relay and fuse carrier, on right in luggage compartment CAN disconnector on relay and fuse carrier, on right in luggage compartment Fitting location     on right in luggage compartment, on rear panel -2-. Connector up to model year 2013   Unlock Lifetime Access for This Car. Unlock Lifetime Access for This Car. G -  46-pin connector -T46-, black, CAN disconnector Connector assignment, from model year 2014     Unlock Lifetime Access for This Car. G -  46-pin connector -T46-, black, CAN disconnector Back to overview . AUDI A8 2010 Coupling station under left rear seat Coupling station under left rear seat Fitting location     on left under left rear seat -3-. Connectors:   Unlock Lifetime Access for This Car. Unlock Lifetime Access for This Car. 1 -  17-pin connector -T17s-, red 1 -  6-pin, connector -T6ab-, green 2 -  3-pin connector -T3g-, yellow Back to overview . AUDI A8 2010 Coupling station under centre rear seat Coupling station under centre rear seat Fitting location     under centre rear seat -2- Connectors:   Unlock Lifetime Access for This Car. Unlock Lifetime Access for This Car. 1 -  17-pin connector -T17v-, red 2 -  17-pin connector -T17u-, brown 3 -  17-pin connector -T17w-, black Back to overview . AUDI A8 2010 Coupling station under left front seat Coupling station under left front seat Fitting location     under left front seat -1- Connectors:   Unlock Lifetime Access for This Car. Unlock Lifetime Access for This Car. 1 -  6-pin, connector -T6p-, green 2 -  17-pin connector -T17q-, red 3 -  10-pin connector -T10-, black 4 -  4-pin connector -T4ex-, black 5 -  3-pin connector -T3e-, yellow 6 -  Vacant 7 -  4-pin connector -T4eu-, black 8 -  Vacant 9 -  Vacant 10 -  Vacant Back to overview . AUDI A8 2010 Coupling station under centre console, front left Coupling station under centre console, front left Fitting location     under centre console, front left -1-. Connectors:   Unlock Lifetime Access for This Car. Unlock Lifetime Access for This Car. 1 -  17-pin connector -T17i-, white 2 -  5-pin connector -T5r-, black 3 -  Vacant Back to overview . AUDI A8 2010 Coupling station under centre console, front right Coupling station under centre console, front right Fitting location     under centre console, front right -2-. Connectors:   Unlock Lifetime Access for This Car. Unlock Lifetime Access for This Car. 1 -  17-pin connector -T17n-, grey 2 -  3-pin connector -T3am-, black 3 -  2-pin connector -T2gc-, black Back to overview . AUDI A8 2010 Coupling station on left A-pillar Coupling station on left A-pillar Fitting location on lower section of left A-pillar. Connectors:     Unlock Lifetime Access for This Car. 1 -  17-pin connector -T17k-, blue 2 -  6-pin, connector -T6as-, black Back to overview . AUDI A8 2010 Tow hitch preparation USA Tow hitch preparation USA Fitting location On sill panel, near lower part of left B-pillar.     Connectors: 1 -  2-pin connector -T2nl-, black 2 -  2-pin connector -T2nl-, black 2-pin connector -T2nl-Not connected in delivery condition. Back to overview . AUDI A8 2010 Coupling station on 7-slot relay carrier, left-hand drive models Coupling station on 7-slot relay carrier, left-hand drive models Fitting location behind dash panel on driver side. Connectors:   Unlock Lifetime Access for This Car. Unlock Lifetime Access for This Car. A -  7-pin relay carrier on onboard supply control unit -J519- 2 -  17-pin connector -T17m-, brown 3 -  17-pin connector -T17l-, black 4 -  17-pin connector -T17p-, white 5 -  6-pin, connector -T6n-, black Back to overview . AUDI A8 2010 Coupling station on 7-slot relay carrier, right-hand drive models Coupling station on 7-slot relay carrier, right-hand drive models Fitting location behind dash panel on driver side. Connectors:     Unlock Lifetime Access for This Car. A -  7-pin relay carrier on onboard supply control unit -J519- 1 -  17-pin connector -T17p-, white 3 -  17-pin connector -T17m-, brown 4 -  17-pin connector -T17l-, black Back to overview . AUDI A8 2010 Coupling point in engine compartment, left Coupling point in engine compartment, left Fitting location On left in plenum chamber, near suspension turret. Connectors:     Unlock Lifetime Access for This Car. 1 -  8-pin connector -T8ap-, black 2 -  10-pin connector -T10ax-, black, models with V8 TFSI only 3 -  14-pin connector -T14b-, black Back to overview . AUDI A8 2010 Rear bumper coupling point Rear bumper coupling point Fitting location Behind bumper trim, right. Connectors:     Unlock Lifetime Access for This Car. 1 -  10-pin connector -T10e-, black 2 -  10-pin connector -T10d-, black Back to overview . AUDI A8 2010 Front bumper coupling point Front bumper coupling point Fitting location Behind radiator grille, centre. Connector     Unlock Lifetime Access for This Car. 1 -  14-pin connector -T14a-, black Back to overview . AUDI A8 2010 Coupling point on rear left door Coupling point on rear left door Fitting location In left B-pillar. Connector     Unlock Lifetime Access for This Car. A -  27-pin connector -T27d- Back to overview . AUDI A8 2010 Coupling point on rear right door Coupling point on rear right door Fitting location In right B-pillar. Connector     Unlock Lifetime Access for This Car. A -  27-pin connector -T27c- Back to overview . AUDI A8 2010 Coupling point on front left door Coupling point on front left door Fitting location In left A-pillar Connector     Unlock Lifetime Access for This Car. A -  23-pin connector -T23a- B -  5-pin connector -T5at-, Connection Left overhead view camera -R244- Back to overview . AUDI A8 2010 Coupling point on front right door Coupling point on front right door Fitting location In right A-pillar. Connector     Unlock Lifetime Access for This Car. A -  23-pin connector -T23b- B -  5-pin connector -T5au-, Connection Right overhead view camera -R245- Back to overview . AUDI A8 2010 Coupling point, glove compartment Coupling point, glove compartment Fitting location behind glove compartment. Connector     Unlock Lifetime Access for This Car. A -  8-pin connector -T8f- Back to overview . AUDI A8 2010 Coupling point, centre console Coupling point, centre console Fitting location under centre console, near multimedia system operating unit -E380- right Connector     Unlock Lifetime Access for This Car. A -  17-pin connector -T17o- Back to overview . AUDI A8 2010 Coupling point on high-voltage vehicle air conditioner Coupling point on high-voltage vehicle air conditioner Fitting location In luggage compartment on air conditioning unit for hybrid battery unit -AX1-. Connector     Unlock Lifetime Access for This Car. 1 -  Air conditioning unit for hybrid battery unit -AX1- A -  14-pin connector -T14l- B -  2-pin connector -T2qn- Back to overview . AUDI A8 2010 Diagnostic connection Diagnostic connection Fitting location under the shelf on the driver's side Connector     Unlock Lifetime Access for This Car. A -  16-pin connector -T16- Back to overview . AUDI A8 2010 Front left bumper couplings Front left bumper couplings Fitting location On upper left behind bumper trim. Connector     Unlock Lifetime Access for This Car. A -  4-pin connector -T4h- B -  5-pin connector -T5e- Back to overview .     Can't find your car? Check -> DiagnostData.com! Login Email or Login Password Remember me Sign up Get a new password Sign up Email Password Confirm password * A password will be generated automatically and sent to your Email Login Get a new password Get a new password Email Login Sign up