AUDI A8 2003 – Body electrical . Wiring diagrams, Pin Connector, Location – Wiring diagrams for cars
AUDI A8 2003 – Body electrical . Wiring diagrams, Pin Connector, Location
Wiring Diagram AUDI A8 2003 - Earth connections https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO 366 Earth connection -1-, in main wiring harness 368 Earth connection -3-, in main wiring harness 369 Earth connection -4-, in main wiring harness 372 Earth connection -7-, in main wiring harness 373 Earth connection -8-, in main wiring harness 375 Earth connection -10-, in main wiring harness 383 Earth connection -18-, in main wiring harness
Wiring Diagram AUDI A8 2003 - Earth connections 367 Earth connection -2-, in main wiring harness 370 Earth connection -5-, in main wiring harness 371 Earth connection -6-, in main wiring harness 377 Earth connection -12-, in main wiring harness 378 Earth connection -13-, in main wiring harness 382 Earth connection -17-, in main wiring harness 611 Earth connection, on fuel tank filler neck
Wiring Diagram AUDI A8 2003 - Battery - battery monitor control unit - battery cut-off relay - terminal 15 voltage supply relay A Battery B Starter C Alternator J234 Airbag control unit J329 Terminal 15 voltage supply relay J644 Energy management control unit J655 Battery cut-off relay S131 Fuse 1, 110 A, in luggage compartment, rear right S132 Fuse 2, 60 A, in luggage compartment, rear right S133 Fuse 3, 150 A, in luggage compartment, rear right SC12 Fuse -12- on fuse box SC13 Fuse -13- on fuse box SC15 Fuse -15- on fuse box T46b 46-pin connector, black, CAN separating connector, right Z2 Heated windscreen 379 Earth connection -14-, in main wiring harness B165 Positive (+) connection -2- (15), in interior wiring harness B273 Positive (+) connection (15), in main wiring harness B298 Positive (+) connection -2- (30), in main wiring harness B302 Positive (+) connection -6- (30), in main wiring harness B303 Positive (+) connection -7- (30), in main wiring harness • CAN bus (data wire) * In luggage compartment, rear right
Wiring Diagram AUDI A8 2003 - Steering column electronics control unit - steering column voltage supply - terminal 75 voltage supply relay -1- C Alternator J104 ABS with EDL control unit J527 Steering column electronics control unit J680 Terminal 75 voltage supply relay -1- SB4 Fuse -4- on fuse box SB9 Fuse -9- on fuse box SC9 Fuse -9- on fuse box SC20 Fuse -20- on fuse box T2a 2-pin connector, black, in engine compartment, front right T2f 2-pin connector, black, on alternator T16a 16-pin connector, on steering column electronics control unit T17f 17-pin connector, connector A, relay carrier, footwell, driver's side 369 Earth connection -4-, in main wiring harness B273 Positive (+) connection (15), in main wiring harness B346 Connection -1- (75), in main wiring harness B348 Connection -1- (75a), in main wiring harness
Wiring Diagram AUDI A8 2003 - Turn signal switch - intermittent wiper switch - horn plate - steering angle sender - steering column electronics control unit E2 Turn signal switch E5 Headlight flasher switch E22 Intermittent wiper switch G85 Steering angle sender H Horn plate J527 Steering column electronics control unit T2g 2-pin connector, behind steering column switch trim (horn)
Wiring Diagram AUDI A8 2003 - Steering column electronics control unit - cruise control system switch E45 Cruise control system switch J527 Steering column electronics control unit J623 Engine control unit T16a 16-pin connector, on steering column electronics control unit T17c 17-pin connector, brown, in electronics box, plenum chamber T17f 17-pin connector, connector A, relay carrier, footwell, driver's side T46a 46-pin connector, black, CAN separating connector, left • CAN bus (data wire)
Wiring Diagram AUDI A8 2003 - Entry and start authorisation control unit - entry and start authorisation switch - steering column lock control element - engine Start/Stop button E408 Engine Start/Stop button E415 Entry and start authorisation switch J518 Entry and start authorisation control unit J589 Driver identification control unit N360 Steering column lock control element T17f 17-pin connector, connector A, relay carrier, footwell, driver's side T46b 46-pin connector, black, CAN separating connector, right 373 Earth connection -8-, in main wiring harness B467 Connection -3-, in main wiring harness • CAN bus (data wire) * Models with entry and start authorisation (Kessy) ** Models with driver identification (fingerprint)
Wiring Diagram AUDI A8 2003 - Onboard power supply control unit - lighting switch - hazard warning lights button - operating unit in front of centre console E1 Lighting switch E7 Fog light switch E18 Rear fog light switch E149 Rear roller blind switch E229 Hazard warning lights button E256 TCS/ESP button E266 Parking aid button E380 Multimedia operating unit E461 Operating unit in front of centre console E462 Open/close button for front display J104 ABS with EDL control unit J234 Airbag control unit J255 Climatronic control unit J446 Parking aid control unit J519 Onboard power supply control unit K4 Side light warning lamp K6 Hazard warning light system warning lamp K13 Rear fog light warning lamp K17 Fog light warning lamp K136 Parking aid warning lamp K145 Airbag disabled warning lamp, front passenger's side L9 Lighting switch light bulb L156 Switch illumination bulb T16b 16-pin connector, black, on operating unit in front of centre console T46a 46-pin connector, black, CAN separating connector, left 372 Earth connection -7-, in main wiring harness 375 Earth connection -10-, in main wiring harness B279 Positive (+) connection -3- (15a), in main wiring harness • CAN bus (data wire)
Wiring Diagram AUDI A8 2003 - Onboard power supply control unit - power output module for left headlight - left side light bulb - front left turn signal bulb - left side turn signal bulb - left dipped beam bulb - left main beam bulb - left headlight range control motor J519 Onboard power supply control unit J667 Power output module for left headlight M1 Side light bulb, left M5 Turn signal bulb, front left M18 Side turn signal bulb, left M29 Dipped beam bulb, left M30 Main beam bulb, left T10a 10-pin connector, black, on left headlight V48 Headlight range control motor, left 375 Earth connection -10-, in main wiring harness B144 Positive (+) connection (58L), in interior wiring harness B278 Positive (+) connection -2- (15a), in main wiring harness B455 Connection (LWR (headlight range control)), in main wiring harness * Only applies to headlights with gas discharge lamps and automatic dynamic headlight range control
Wiring Diagram AUDI A8 2003 - Onboard power supply control unit - power output module for right headlight - right side light bulb - front right turn signal bulb - right side turn signal bulb - right dipped beam bulb - right main beam bulb - right headlight range control motor J519 Onboard power supply control unit J668 Power output module for right headlight M3 Side light bulb, right M7 Turn signal bulb, front right M19 Side turn signal bulb, right M31 Dipped beam bulb, right M32 Main beam bulb, right T10b 10-pin connector, black, on right headlight V49 Headlight range control motor, right 366 Earth connection -1-, in main wiring harness B143 Positive (+) connection (58R), in interior wiring harness B278 Positive (+) connection -2- (15a), in main wiring harness B455 Connection (LWR (headlight range control)), in main wiring harness * Only applies to headlights with gas discharge lamps and automatic dynamic headlight range control
Wiring Diagram AUDI A8 2003 - Onboard power supply control unit - left and right fog light bulb - control unit for headlight range control - high tone horn - low tone horn H2 High tone horn H7 Low tone horn J4 Dual tone horn relay J431 Headlight range control, control unit J519 Onboard power supply control unit L22 Fog light bulb, left L23 Fog light bulb, right T10d 10-pin connector, black, in engine compartment, front left T46a 46-pin connector, black, CAN separating connector, left 203 Earth connection, in front fog light wiring harness 369 Earth connection -4-, in main wiring harness 375 Earth connection -10-, in main wiring harness • CAN bus (data wire)
Wiring Diagram AUDI A8 2003 - Voltage supply for onboard power supply control unit - fuses Wiring Diagram AUDI A8 2003 - Convenience system central control unit Wiring Diagram AUDI A8 2003 - Convenience system central control unit - left tail light bulb - rear left turn signal bulb - left brake light bulb - left reversing light bulb - rear left fog light bulb J393 Convenience system central control unit J690 Left tail light control unit J692 Tail light control unit for lights on left in boot lid L46 Rear fog light bulb, left M4 Tail light bulb, left M6 Turn signal bulb, rear left M9 Brake light bulb, left M16 Reversing light bulb, left T6f 6-pin connector, black, connector 1, on left tail light T8i 8-pin connector, black, connector 2, on left tail light, boot lid 377 Earth connection -12-, in main wiring harness B469 Connection -5-, in main wiring harness B472 Connection -8-, in main wiring harness B473 Connection -9-, in main wiring harness
Wiring Diagram AUDI A8 2003 - Convenience system central control unit - right tail light bulb - right brake light bulb - rear right turn signal bulb - right reversing light bulb - rear right fog light bulb J393 Convenience system central control unit J691 Right tail light control unit J693 Tail light control unit for lights on right in boot lid L47 Rear fog light bulb, right M2 Tail light bulb, right M8 Turn signal bulb, rear right M10 Brake light bulb, right M17 Reversing light bulb, right T6h 6-pin connector, black, connector 1, on right tail light T8k 8-pin connector, black, connector 2, on right tail light, boot lid 376 Earth connection -11-, in main wiring harness B470 Connection -6-, in main wiring harness B472 Connection -8-, in main wiring harness B474 Connection -10-, in main wiring harness
Wiring Diagram AUDI A8 2003 - Convenience system central control unit - number plate light - heated rear window - high level brake light bulb Wiring Diagram AUDI A8 2003 - Convenience system central control unit - brake light switch Wiring Diagram AUDI A8 2003 - Convenience system central control unit - luggage compartment light - rear lid light - rear footwell illumination J393 Convenience system central control unit L106 Footwell illumination, rear left L107 Footwell illumination, rear right T17h 17-pin connector, grey, under driver's seat T17i 17-pin connector, grey, under front passenger's seat W18 Luggage compartment light, left W35 Luggage compartment light, right W51 Rear lid light 367 Earth connection -2-, in main wiring harness 368 Earth connection -3-, in main wiring harness 371 Earth connection -6-, in main wiring harness 376 Earth connection -11-, in main wiring harness 378 Earth connection -13-, in main wiring harness B476 Connection -12-, in main wiring harness M43 Connection -3-, in driver's seat wiring harness M53 Connection -3-, in front passenger's seat wiring harness
Wiring Diagram AUDI A8 2003 - Wiper motor control unit - windscreen wiper motor - washer pump - diagnosis connection Wiring Diagram AUDI A8 2003 - Onboard power supply control unit -2- - Servotronic F189 Tiptronic switch J520 Onboard power supply control unit -2- N119 Servotronic solenoid valve SC24 Fuse -24- on fuse box T8c 8-pin connector, black, in centre console, on selector lever console T46b 46-pin connector, black, CAN separating connector, right 368 Earth connection -3-, in main wiring harness B342 Connection -3- (58d), in main wiring harness • CAN bus (data wire)
Wiring Diagram AUDI A8 2003 - Onboard power supply control unit -2- - headlight washer system pump - pop-up washer jet motor - left and right headlight washer system - headlight washer system relay - washer fluid heater relay - heater element for washer jet J39 Headlight washer system relay J520 Onboard power supply control unit -2- J711 Washer fluid heater relay SB18 Fuse -18- on fuse box SB19 Fuse -19- on fuse box SC43 Fuse -43- on fuse box T10d 10-pin connector, black, in engine compartment, front left V11 Headlight washer system pump V248 Pop-up washer jet motor, left headlight washer system V249 Pop-up washer jet motor, right headlight washer system Z20 Heater element, left washer jet Z21 Heater element, right washer jet Z58 Heated washer fluid hoses 366 Earth connection -1-, in main wiring harness 375 Earth connection -10-, in main wiring harness 388 Earth connection -23-, in main wiring harness B272 Positive (+) connection (30), in main wiring harness * With washer fluid heater
Wiring Diagram AUDI A8 2003 - Control unit with display in dash panel insert - brake lining/pad wear senders - oil pressure switch F1 Oil pressure switch G34 Brake lining/pad wear sender, front left G35 Brake lining/pad wear sender, front right J285 Control unit with display in dash panel insert K3 Oil pressure warning lamp K32 Brake pad/lining warning lamp T17a 17-pin connector, black, in electronics box, plenum chamber T32 32-pin connector, blue, on dash panel insert 366 Earth connection -1-, in main wiring harness 369 Earth connection -4-, in main wiring harness 401 Earth connection (sender earth), in interior wiring harness B318 Positive (+) connection -4- (30a), in main wiring harness B379 Connection -1- (brake wear indicator), in main wiring harness B380 Connection -2- (brake wear indicator), in main wiring harness B381 Connection -3- (brake wear indicator), in main wiring harness B382 Connection -4- (brake wear indicator), in main wiring harness * Sender earth output
Wiring Diagram AUDI A8 2003 - Control unit with display in dash panel insert - oil level thermo sender - brake fluid level warning contact - windscreen washer fluid level sender - coolant shortage indicator switch - ambient temperature sensor F34 Brake fluid level warning contact F66 Coolant shortage indicator switch G17 Ambient temperature sensor G33 Windscreen washer fluid level sender G106 Ambient temperature indicator G266 Oil level thermo sender J285 Control unit with display in dash panel insert K28 Coolant temperature/coolant shortage warning lamp K106 Washer fluid low warning lamp K118 Brake system warning lamp SB10 Fuse -10- on fuse box T17a 17-pin connector, black, in electronics box, plenum chamber T17d 17-pin connector, blue, in electronics box, plenum chamber T32 32-pin connector, blue, on dash panel insert 85 Earth connection -1-, in engine compartment wiring harness 369 Earth connection -4-, in main wiring harness 401 Earth connection (sender earth), in interior wiring harness B277 Positive (+) connection -1- (15a), in main wiring harness
Wiring Diagram AUDI A8 2003 - Control unit with display in dash panel insert - radio controlled clock - electric park and handbrake control unit - radio controlled clock receiver - data bus diagnostic interface J285 Control unit with display in dash panel insert J489 Radio controlled clock receiver J533 Data bus diagnostic interface J540 Electric park and handbrake control unit K213 Electric parking brake and handbrake warning lamp K214 Electric parking brake and handbrake fault warning lamp T17o 17-pin connector, black, in luggage compartment T32 32-pin connector, blue, on dash panel insert Y8 Radio controlled clock 370 Earth connection -5-, in main wiring harness 371 Earth connection -6-, in main wiring harness B415 Connection -1- (infotainment CAN bus, high), in main wiring harness B421 Connection -1- (infotainment CAN bus, low), in main wiring harness • CAN bus (data wire)
Wiring Diagram AUDI A8 2003 - Control unit with display in dash panel insert - data bus diagnostic interface - front information control unit - shelf illumination J285 Control unit with display in dash panel insert J428 Control unit for adaptive cruise control J523 Front information control unit J533 Data bus diagnostic interface L120 Shelf illumination L121 Cup holder illumination SB29 Fuse -29- on fuse box T32 32-pin connector, blue, on dash panel insert T46b 46-pin connector, black, CAN separating connector, right 370 Earth connection -5-, in main wiring harness 373 Earth connection -8-, in main wiring harness B340 Connection -1- (58s), in main wiring harness B341 Connection -2- (58s), in main wiring harness B509 Connection -3- (diagnosis), in main wiring harness (ring circuit monitor diagnosis) • CAN bus (data wire) * Only models with adaptive cruise control
Wiring Diagram AUDI A8 2003 - Control unit with display in dash panel insert - fuel gauge senders - fuel pump (pre-supply pump) - fuel pump - fuel gauge G Fuel gauge sender G1 Fuel gauge G6 Fuel pump (pre-supply pump) G23 Fuel pump G169 Fuel gauge sender 2 G237 Fuel gauge sender 3 G393 Fuel gauge sender 4 J285 Control unit with display in dash panel insert T4a 4-pin connector, under cover, right, on vehicle floor T6e 6-pin connector, under cover, right, on vehicle floor T32 32-pin connector, blue, on dash panel insert 361 Earth connection (fuel gauge sender), in main wiring harness
Wiring Diagram AUDI A8 2003 - Fuel pump relay - electric fuel pump 2 relay Wiring Diagram AUDI A8 2003 - Roof electronics control unit - illuminated vanity mirror - interior monitor sender/receiver module 1 - automatic anti-dazzle interior mirror - light sensor - humidity sender - interior light switch E317 Interior light switch F147 Vanity mirror contact switch, driver's side F148 Vanity mirror contact switch, front passenger's side G303 Interior monitor sender/receiver module 1 G355 Humidity sender G399 Light sensor J528 Roof electronics control unit T8f 8-pin connector, black, near interior light, front T26a 26-pin connector, on roof console, front T46b 46-pin connector, black, CAN separating connector, right W14 Illuminated vanity mirror, front passenger's side W20 Illuminated vanity mirror, driver's side Y7 Automatic anti-dazzle interior mirror 368 Earth connection -3-, in main wiring harness B479 Connection -15-, in main wiring harness • CAN bus (data wire)
Wiring Diagram AUDI A8 2003 - Roof electronics control unit - interior light - front interior light button - reading light buttons E326 Interior light button, front E457 Reading light button, driver's side E458 Reading light button, front passenger's side J528 Roof electronics control unit T26a 26-pin connector, on roof console, front W13 Reading lamp, front passenger's side W16 Interior light, left W17 Interior light, right W19 Reading lamp, driver's side * Flat cable (8-wire) ** Flat cable (10-wire)
Wiring Diagram AUDI A8 2003 - Roof electronics control unit - rear operating unit for roof module - rear switch for rear roller blind E383 Rear left roller blind button E384 Rear right roller blind button E385 Rear switch for rear roller blind E467 Rear operating unit for roof module J528 Roof electronics control unit T26a 26-pin connector, on roof console, front T26b 26-pin connector, on roof console, rear * Flat cable (8-wire)
Wiring Diagram AUDI A8 2003 - Rear operating unit for roof module - rear reading light - rear interior light E327 Interior light button, rear E454 Rear left reading light switch E455 Rear right reading light switch -1- E467 Rear operating unit for roof module T26b 26-pin connector, on roof console, rear W11 Rear left reading light W12 Rear right reading light W47 Rear left interior light W48 Rear right interior light * Flat cable (10-wire)
Wiring Diagram AUDI A8 2003 - Rear operating unit for roof module - rear illuminated vanity mirror - glove box light - left and right footwell light E26 Glove box light switch E467 Rear operating unit for roof module F189 Tiptronic switch T8b 8-pin connector, black, behind dash panel, right T8c 8-pin connector, black, in centre console, on selector lever console T26b 26-pin connector, on roof console, rear W6 Glove box light W9 Left footwell light W10 Right footwell light W49 Rear left illuminated vanity mirror W50 Rear right illuminated vanity mirror 81 Earth connection -1-, in dash panel wiring harness (glove box) 369 Earth connection -4-, in main wiring harness 370 Earth connection -5-, in main wiring harness B466 Connection -2-, in main wiring harness * Models without additional lighting equipment ** Models with additional lighting equipment
Wiring Diagram AUDI A8 2003 - Illumination of rear storage compartment in centre console - map reading light - centre armrest illumination L34 Map reading lamp L157 Centre armrest illumination L159 Illumination of rear storage compartment in centre console S132 Fuse 2, 60 A, in luggage compartment, rear right SC18 Fuse -18- on fuse box SD7 Fuse -7- on fuse box T2aa 2-pin connector, rear, below rear footwell vents T2ab 2-pin connector, rear, below rear footwell vents U5 12 V socket 371 Earth connection -6-, in main wiring harness 372 Earth connection -7-, in main wiring harness 373 Earth connection -8-, in main wiring harness B301 Positive (+) connection -5- (30), in main wiring harness * Storage compartment, left ** Storage compartment, right *** Models with additional lighting equipment # To be phased out gradually from January 2003
Wiring Diagram AUDI A8 2003 - Cigarette lighter - rear cigarette lighter L28 Cigarette lighter light bulb SC36 Fuse -36- on fuse box SC37 Fuse -37- on fuse box U1 Cigarette lighter U9 Cigarette lighter, rear 372 Earth connection -7-, in main wiring harness 373 Earth connection -8-, in main wiring harness B272 Positive (+) connection (30), in main wiring harness
AUDI A8 2003 AUDI A8 2003 Overview of earth points in engine compartment
12 Earth point 2, on left in engine compartment -arrow-
t on front of left longitudinal member before front axle
13 Earth point, in engine compartment, right -arrow-
t on front of right longitudinal member near front axle
640 Earth point, in engine compartment, left -arrow-
t on front of right lock carrier
706 Earth point on left of radiator -arrow-
t on additional heat exchanger
Overview of earth points in vehicle interior
Audi A8 Fitting Locations No. 801 / 5
43 Earth point, lower part of right A-pillar -arrow-
t on right A-pillar under carpet
35 Earth point under front passenger seat -arrow-
t under front passenger seat
654 Earth point, right D-pillar -arrow-
t behind the rear seat backrest, centre right
659 Earth point 1, on right near rear window -arrow-
t On D-pillar upper, above the rear shelf
675 Earth point 2, on right in luggage compartment -arrow-
t on centre right in luggage compartment under the trim in floor panel
51 Earth point, on right in luggage compartment -arrow-
t rear right, behind the right luggage compartment side trim, next to battery
Earth points, in interior
667 Earth point, on rear left of roof -arrow-
t Behind the border of roof's end, above aerial amplifier (diversity box)
657 Earth point 1, on left near rear window -arrow-
t On upper left D-pillar, near rear window/roof
658 Earth point 2, on left near rear window -arrow-
t On upper left D-pillar, above the rear shelf
50 Earth point, on left in luggage compartment -arrow-
t Rear left, behind the left luggage compartment side trim, next to fuse carrier in left luggage compartment
613 Earth point (audio), on left in luggage compartment -arrow-
t Rear left, behind the left luggage compartment side trim, next to parking aid control unit
676 Earth point 2, on left in luggage compartment -arrow-
t On centre left in luggage compartment under the trim in floor panel
653 Earth point, left D-pillar -arrow-
t in the rear seat backrest, centre left
34 Earth point under driver seat -arrow-
44 Earth point, lower part of left A-pillar -arrow-
t On left A-pillar under carpet
606 Earth point, under the centre console near gear stick -arrow-
t Near front passenger side airbag control unit, under carpet
610 Earth point (audio), under centre console, front -arrow-
t On centre tunnel before left selector mechanism
AUDI A8 2003 Control units overview
Audi A8 Fitting Locations No. 804 / 2
Audi A8 Fitting Locations No. 804 / 3
q Connector assignment, 20-pin connector -T20e-
Display unit for front information display and operating unit control unit -J685-
In centre dash panel -Item 1-
Steering column electronics control unit -J527- Near steering column, behind steering wheel
In front passenger door -arrow-
Connector assignment: Pin connector front door:
A - 32-pin connector (connector A), white
B - 16-pin connector (connector B), brown
C - 12-pin connector (connector C), black
D - 10-pin connector, black (connector D), black
B - 16-pin connector (connector A), brown
C - 12-pin connector (connector B), black
D - 10-pin connector (connector C), black
AUDI A8 2003 Onboard supply control unit 2 -J520- Location: Under carpet of the front passenger seat -arrow-
Connector assignment: A - 40-pin connector, on control unit
B - 40-pin connector, black, on wiring harness
The roof electronics control unit -J528- in front roof module contains:
1 - Interior monitor send and receive module 1 -G303-
2 - Garage door operating unit -E284-
3 - Telematics operating unit -E264-
1, 4, 5 - Microphone unit in front roof module -R164-
4 - Interior monitor send and receive module 2 -G305-
Airbag control unit -J234- On the front centre tunnel -Item 1-
Connector assignment: - Airbag control unit -J234-
A - 84-pin connector, yellow
- 75-pin connector, yellow
In lower driver seat -Item 2-, coupling station driver seat -Item 1-
Connector assignment: A - 12-pin connector -connector ST5-, black
B - 12-pin connector -connector ST4-, black
C - 32-pin connector -connector ST6-, blue
D - 32-pin connector -connector ST7-, green
Under carpet of the driver seat -arrow-
Under carpet of the front passenger seat -arrow-.
Connector assignment: A - 81-pin connector -connector A-, black
B - 6-pin connector -connector B-, black
Behind the shelf on the driver's side, on relay and fuse holder behind the dash panel, left -arrow-
Connector assignment: A - 32-pin connector, -T32a- (connector C), grey
B - 23-pin connector -T23- (connector B), black
C - 10-pin connector, -T10p- (connector A), black
Connector assignment: A - 26-pin connector, yellow
A - 42-pin connector, black
A - 32 pin connector -T32-, blue
In plenum chamber on windscreen wiper motor -arrow-
Automatic gearbox control unit -J217-, gearbox 09E/09L A - 16-pin connector -T16c-, black
A - 20-pin connector -T20e-, black
Behind the glove box -Item 3-
1 - Front information display and operating unit control unit -J523-
2 - Data bus diagnostic interface -J533-
3 - Adaptive suspension control unit -J197-
Connector assignment: A - 81-pin connector (connector A), black
B - 40-pin connector (connector B), black
AUDI A8 2003 Engine control unit -J623-, engine control unit 2 -J624- Engine control unit -1- with electronics box -2- in plenum chamber
Engine control unit2 -J624-, installed under or next to engine control unit -J623-, depending on equipment
Behind the front bumper, lower
Connector assignment: A - 12-pin connector, black
Behind the front bumper, left
1 - 4-pin connector, black -T4bi-
2 - Garage door operation control unit -J530-
AUDI A8 2003 AUDI A8 2003 Overview of relay carriers
q Position of relays, left-hand drive only
2 - Relay and fuse holder behind right dash panel
q Position of relays, right-hand drive only
q Position of relays, left-hand drive
- Relay and fuse holder in front left footwell
q Position of relays, right-hand drive
1 - Glow plug relay -J52-
1 - Secondary air pump relay -J299-
2 - Glow plug relay 2 -J495-
2 - Secondary air pump relay 2 -J545-
2 - Motronic current supply relay -J271-
2 - Terminal 30 voltage supply relay -J317-
3 - Terminal 30 voltage supply relay -J317-
3 - Motronic current supply relay -J271-
3 - Glow plug relay 2 -J495-
3 - Secondary air pump relay 2 -J545-
3 - Automatic glow period control unit -J179-
4 - Automatic glow period control unit -J179-
q Engine codes ASB, BNG only
4 - Glow period control unit 2 -J703-
1 - Adaptive suspension compressor relay -J403-
2 - Dual tone horn relay -J4-
3 - Terminal 15 voltage supply relay -J329-
4 - Washer fluid heater relay -J711-
5 - Control unit for taxi alarm remote control -J601-
6 - Terminal 75 voltage supply relay 1 -J680-
1 - Headlight washer system relay -J39-
2 - Starter motor relay -J53-
3 - Terminal 15 voltage supply relay -J329-
4 - Washer fluid heater relay -J711-
5 - Starter motor relay 2 -J695-
6 - Terminal 75 voltage supply relay 1 -J680-
1 - Radiator fan 3 relay -J752-
1 - Fuel cooling pump relay -J445-
1 - Brake servo relay -J569-
1.1 - Additional coolant pump relay -J496-
1.1 - Continued coolant circulation relay -J151-
2 - Starter motor relay -J53-
3 - Starter motor relay 2 -J695-
4 - Fuel pump relay -J17-
4 - Engine components current supply relay -J757-
5 - Headlight washer system relay -J39-
-J752-, -J445-, -J569-, -J496-, -J151- are mini-relays and can be found on a relay connector position
1.1 - Radiator fan 3 relay -J752-
1.1 - Fuel cooling pump relay -J445-
1.1 - Brake servo relay -J569-
1.2 - Additional coolant pump relay -J496-
1.2 - Continued coolant circulation relay -J151-
2 - Dual tone horn relay -J4-
4 - Fuel pump relay -J17-
4 - Engine components current supply relay -J757-
5 - Adaptive suspension compressor relay -J403-
-J752-, -J445-, -J569-, -J496-, -J151- are mini-relays and can be found on a relay connector position
1 - Heated rear window relay -J9-
2 - Current supply relay -J16-
3 - Fuel pump relay -J17-
q Engine codes BVJ, ASB only
3 - Electric fuel pump 2 relay -J49-
3 - Cold start relay for fuel pump -J748-
AUDI A8 2003 Control units overview Energy management control unit -J644-, convenience system central control unit -J393-
q on right in luggage compartment
q Connector assigment -J393-
q Connector assigment -J644-
Audi A8 Fitting Locations No. 805 / 2
q Connector assigment -J345-
q Connector assigment -J505-
q Connector assigment -J540-
Audi A8 Fitting Locations No. 805 / 3
7 -
q on left in luggage compartment
q on left in luggage compartment
Under rear seat bench, right
In rear right door -arrow-
In rear left door -arrow-
Connector assigment: A - 32-pin connector (connector A), white
B - 16-pin connector (connector B), brown
C - 12-pin connector (connector C), black
D - 10-pin connector, black (connector D), black
B - 16-pin connector (connector A), brown
C - 12-pin connector (connector B), black
D - 10-pin connector (connector C), black
Energy management control unit -J644- and convenience system central control unit -J393-
on right in luggage compartment
2 - Energy management control unit -J644-
6 - Convenience system central control unit -J393-
Connector assigment of energy management control unit -J644-: A - 14-pin connector, black
A - 15-pin connector -connector A-, black
B - 10-pin connector -connector C-, black
C - 32-pin connector -connector B-, grey
1 - Heated windscreen control unit -J505-
2 - Electric park and handbrake control unit -J540-
3 - Trailer detector control unit -J345-
Connector assigment of trailer detector control unit -J345-: A - 16-pin connector -T16f-, black
B - 12-pin connector -T12m-, red
A - 4-pin connector, black
A - 30-pin connector, black
AUDI A8 2003 Aerial selection control unit -J515- Location: Behind the roof end trim, rear left -Item 3-
In left luggage compartment
1 - Digital sound package control unit -J525-
3 - Navigation system with CD drive control unit -J401-
4 - Parking aid control unit -J446-
5 - Radio -R- and speech input control unit -J507-
Connector assigment: - Parking aid control unit -J446-
A - 16-pin connector, brown
B - 12-pin connector, brown
C - 12-pin connector, black
Under rear seat bench, left
Connector assigment: A - 32-pin connector, black
AUDI A8 2003 Overview of fuses q Position of fuses, left-hand drive
q Position of fuses, right-hand drive
q Position of fuses, right-hand drive
q Position of fuses, right-hand drive
q Position of fuses, left-hand drive
q Position of fuses, right-hand drive
Audi A8 Fitting Locations No. 802 / 2
Fuses (S) on main fuse carrier, right A-pillar
q Position of fuses, left-hand drive
q Position of fuses, right-hand drive
q Position of fuses, from model year 2004
q Position of fuses, right-hand drive
q Position of fuses, from model year 2004
q Position of fuses, right-hand drive
No. Current Flow Diagram designation Nominal value Function/component Terminal 1 - SB1 - Fuse 1 on fuse holder B 5 A - J530 - Garage door operation control unit 15 2 - SB2 - Fuse 2 on fuse holder B 10 A - J446 - Parking aid control unit 30 3 - SB3 - Fuse 3 on fuse holder B 5 A - J446 - Parking aid control unit 15 4 - SB4 - Fuse 4 on fuse holder B 10 A - J431 - Headlight range control regulator 15 5 - SB5 - Fuse 5 on fuse holder B 10 A - J285 - Control unit with display in dash panel insert 30 6 - SB6 - Fuse 6 on fuse holder B 10 A - J527 - Steering column electronics control unit 30 7 - SB7 - Fuse 7 on fuse holder B 5 A - T16 - 16-pin connector, diagnostic connector 30 8 - SB8 - Fuse 8 on fuse holder B 5 A - G266 - Oil level and oil temperature sender¹) 15 9 - SB9 - Fuse 9 on fuse holder B 10 A - J104 - ABS control unit 15 10 - SB10 - Fuse 10 on fuse holder B 5 A - G266 - oil level and oil temperature sender²) 15 11 - SB11 - Fuse 11 on fuse holder B 10 A J759 - Lane departure warning control unit³) 15 12 - SB12 - Fuse 12 on fuse holder B 5 A - F - Brake light switch 30
Audi A8 Fitting Locations No. 802 / 6
No. Current Flow Diagram designation Nominal value Function/component Terminal 25 - SB25 - Fuse 25 on fuse holder B 40 A - J400 - Wiper motor control unit 30 26 - SB26 - Fuse 26 on fuse holder B 15 A³) - J608 - Special vehicle control unit³) 30 27 - SB27 - Fuse 27 on fuse holder B 25 A - J104 - ABS control unit 30 28 - Vacant 29 - SB29 - Fuse 29 on fuse holder B 1 A - - Switch illumination 58s 30 - Vacant 31 - SB31 - Fuse 31 on fuse holder B 30 A - J519 - Onboard power supply control unit 30 32 - SB32 - Fuse 32 on fuse holder B 5 A⁵) - J685 - Display unit for front information display and operating unit control unit ⁵) 30 33 - SB33 - Fuse 33 on fuse holder B 25 A - Z42-Rear left footwell heater element 75 34 - Vacant 35 - Vacant 36 - SB36 - Fuse 36 on fuse holder B 5 A J769 - Lane change assist control unit⁴) 15 37 - SB37 - Fuse 37 on fuse holder B 15 A - J698 - Refrigerator box³) 15 38 - SB38 - Fuse 38 on fuse holder B 30 A - J519 - Onboard power supply control unit 30 39 - SB39 - Fuse 39 on fuse holder B 15 A - J386 - Driver door control unit 30
Audi A8 Fitting Locations No. 802 / 8
Audi A8 Fitting Locations No. 802 / 9
No. Current Flow Diagram designation Nominal value Function/component Terminal 8 - SB8 - Fuse 8 on fuse holder B 10 A - J544 - Throttle valve module 2 87 9 - SB9 - Fuse 9 on fuse holder B 5 A - J104 - ABS control unit 15 10 - SB10 - Fuse 10 on fuse holder B 10 A - J197 - Adaptive suspension control unit 15 11 - SB11 - Fuse 11 on fuse holder B 10 A - J759 - Lane departure warning control unit 15 12 - SB12 - Fuse 12 on fuse holder B 5 A - J523 - Front information display and operating unit control unit 30 13 - SB13 - Fuse 13 on fuse holder B 10 A - J412 - Telephone operating electronics control unit 30 5 A¹) - R86 - Aerial amplifier for mobile telephone¹) 30
Audi A8 Fitting Locations No. 802 / 11
No. Current Flow Diagram designation Nominal value Function/component Terminal 28 - SB28 - Fuse 28 on fuse holder B 5 A - J17 - Fuel pump relay 15 29 - SB29 - Fuse 29 on fuse holder B 15 A - N30.. - Injector 87 30 - SB30 - Fuse 30 on fuse holder B 30 A - N...- Ignition coils with output stage 87 31 - SB31 - Fuse 31 on fuse holder B 20 A - G23 - Right fuel pump 87 32 - SB32 - Fuse 32 on fuse holder B 10 A - J217 - Automatic gearbox control unit 01J, 01T 15 33 - SB33 - Fuse 33 on fuse holder B 25 A - Z42-Rear left footwell heater element 75 34 - Vacant 35 - Vacant 36 - SB36 - Fuse 36 on fuse holder B 5 A - J769 - Lane change assist control unit 15 37 - SB37 - Fuse 37 on fuse holder B 15 A - J698-Refrigerator box 15 38 - SB38 - Fuse 38 on fuse holder B 20 A - V284 - Radiator fan 3 30 39 - SB39 - Fuse 39 on fuse holder B 7.5 A - J386 - Driver door control unit 30
Audi A8 Fitting Locations No. 802 / 13
AUDI A8 2003 Location of fuses (SC)
No. Current Flow Diagram designation Nominal value Function/component Terminal 1 - SC1 - Fuse 1 on fuse holder C 5 A - J540 - Electric park and handbrake control unit 15 2 - SC2 - Fuse 2 on fuse holder C 10 A - J255 - Climatronic control unit 30 3 - SC3 - Fuse 3 on fuse holder C 5 A - F189 - Tiptronic switch 15 4 - SC4 - Fuse 4 on fuse holder C 15 A - J217 - Automatic gearbox control unit 01J/01T 87 5 - SC5-Fuse 5 on fuse holder C 15 A - G70 - Air mass meter 87 6 - SC6 - Fuse 6 on fuse holder C 15 A - G39 - Lambda probe 87 7 - SC7 - Fuse 7 on fuse holder C 15 A - G130 - Lambda probe after catalytic converter 87
Audi A8 Fitting Locations No. 802 / 16
No. Current Flow Diagram designation Nominal value Function/component Terminal 14 - SC14 - Fuse 14 on fuse holder C 5 A - R41 - CD changer 30 15 - SC15 - Fuse 15 on fuse holder C 5 A - J644 - Energy management control unit 30 16 - SC16 - Fuse 16 on fuse holder C 5 A - N79 - Heater element for crankcase breather 87 17 - SC17 - Fuse 17 on fuse holder C - - Vacant 87 18 - SC18 - Fuse 18 on fuse holder C 5 A - - Vacant (from January 2003) 15 19 - SC19 - Fuse 19 on fuse holder C 5 A - G70 - Air mass meter 15 20 - SC20 - Fuse 20 on fuse holder C 5 A - J526 - Telephone and telematics control unit (USA) 75 21 - SC21 - Fuse 21 on fuse holder C 15 A - J248 - Diesel direct injection system control unit 30 22 - SC22 - Fuse 22 on fuse holder C 10 A - J445 - Fuel cooling pump relay 30
Audi A8 Fitting Locations No. 802 / 18
No. Current Flow Diagram designation Nominal value Function/component Terminal 33 - SC33-Fuse 33 on fuse holder C 25 A - Z43-Rear right footwell heater element 75 34 - SC34 - Fuse 34 on fuse holder C 20 A - - Seat heating/rear seat ventilation 30 35 - SC35 - Fuse 35 on fuse holder C 20 A - J255 - Climatronic control unit 30 36 - SC36 - Fuse 36 on fuse holder C 20 A - U1 - Cigarette lighter 30 37 - SC37 - Fuse 37 on fuse holder C 20 A - U9 - Rear cigarette lighter 30 38 - SC38 - Fuse 38 on fuse holder C - -Vacant 30 39 - SC39 - Fuse 39 on fuse holder C 15 A - J387 - Front passenger side door control unit 30 40 - SC40 - Fuse 40 on fuse holder C 15 A - J569-Brake servo relay 30 41 - SC41 - Fuse 41 on fuse holder C 15 A - J389 - Rear right door control unit 30
Audi A8 Fitting Locations No. 802 / 20
Audi A8 Fitting Locations No. 802 / 21
No. Current Flow Diagram designation Nominal value Function/component Terminal 10 - SC10 - Fuse 10 on fuse holder C 5 A - J533 - Data bus diagnostic interface 15 11 - SC11 - Fuse 11 on fuse holder C 5 A - G397 - Rain and light detector sensor 30 12 - SC12 - Fuse 12 on fuse holder C 5 A - F - Brake light switch 30 13 - SC13 - Fuse 13 on fuse holder C 10 A - J528-Roof electronics control unit 30 14 - SC14 - Fuse 14 on fuse holder C 5 A¹) - J685 - Display unit for front information display and operating unit control unit ¹) 30 15 - SC15 - Fuse 15 on fuse holder C 5 A - J644 - Energy management control unit 30 16 - SC16 - Fuse 16 on fuse holder C 10 A - - Rear-Seat-Entertainment 15 17 - SC17 - Fuse 17 on fuse holder C 5 A - V7-Radiator fan 87 18 - SC18 - Fuse 18 on fuse holder C 5 A - J234 - Airbag control unit 15 19 - Vacant 20 - SC20 - Fuse 20 on fuse holder C 5 A - J672 - Driver seat ventilation control unit 75 21 - Vacant 22 - SC22 - Fuse 22 on fuse holder C 5 A - F47 - Brake pedal switch 87 23 - SC23 - Fuse 23 on fuse holder C 5 A - F234 - Parking brake pressure switch 30 24 - SC24 - Fuse 24 on fuse holder C 10 A - J520 - Onboard supply control unit 2 30 25 - SC25 - Fuse 25 on fuse holder C 40 A - J400 - Wiper motor control unit 30
Audi A8 Fitting Locations No. 802 / 23
No. Current Flow Diagram designation Nominal value Function/component Terminal 39 - SC39 - Fuse 39 on fuse holder C 7.5 A - J387 - Front passenger side door control unit 30 40 - SC40 - Fuse 40 on fuse holder C 25 A - J519 - Onboard supply control unit 30 41 - SC41 - Fuse 41 on fuse holder C 7.5 A - J389 - Rear right door control unit 30 42 - SC42 - Fuse 42 on fuse holder C 20 A - J364 - Engine residual heat accumulator control unit 30 43 - SC43 - Fuse 43 on fuse holder C 30 A J39 - Headlight washer system relay 30 44 - SC44 - Fuse 44 on fuse holder C 30 A - V2 - Fresh air blower (air conditioning) 30
AUDI A8 2003 Fuse locations on fuse holder, in electronics box
B - Glow plug strip fuse -S39-, 60A
B - Glow plug fuse -S125-, 80A
q Engine codes ASB, BNG, ASE, BVN only
B - Secondary air pump fuse -S130-, 50A
C - Glow plug fuse -S125-, 60A
q from model year 2004, 80A
C - Glow plug fuse 2 -S189-, 80A
q Engine codes ASE, BVN only
C - Secondary air pump fuse 2 -S284-, 50A
AUDI A8 2003 Fuse locations on fuse holder, in electronics box, right-hand drive E - Engine glow plug strip fuse -S39-, 80 A
- Glow plug fuse -S125-, 80 A
q Engine codes ASE, BVN, ASB, BNG only
- Secondary air pump fuse -S130-, 50 A
G - Glow plug fuse 2 -S189-, 80 A
q Engine codes ASE, BVN only
- Secondary air pump fuse 2 -S284-, 50 A
AUDI A8 2003 Position of fuses on fuse holder, on left behind dash panel A - ABS control unit fuse 1 -S123-, 60A
B - Levelling system fuse -S110- 40A
C - Window regulator thermal fuse -S43- 40A
q from model year 2004, 30A
D - Seat adjustment thermal fuse 1 -S44-, 30A
E - Seat adjustment thermal fuse 2 -S45- 30A
AUDI A8 2003 Position of fuses on fuse holder, on right behind dash panel, right-hand drive A - Driver seat adjustment thermal fuse 1 -S44-, 30 A
B - Window regulator thermal fuse -S43-, 30 A
G - Driver seat adjustment thermal fuse 2 -S45-, 30 A
AUDI A8 2003 Fuses on fuse holder, in front right footwell A - Front passenger side window regulator fuse -S170-, 30 A
B - Front passenger seat adjustment thermal fuse 1 -S46- 30 A
C - Hot air blower single fuse -S25-, 30 A
C - Front passenger side window regulator fuse -S170-, 30 A
D - Front passenger seat adjustment thermal fuse 2 -S80-, 30 A
AUDI A8 2003 Fuses on fuse holder, in front right footwell, right-hand drive A - Window regulator thermal fuse -S43-, 30 A
B - Driver seat adjustment thermal fuse 1 -S44-, 30 A
- Window regulator thermal fuse -S43-, 30 A
D - ABS control unit fuse 1 -S123-, 60 A
E - Driver seat adjustment thermal fuse 2 -S45-, 30 A
F - Levelling system fuse -S110-, 40 A
AUDI A8 2003 Position of fuses on main fuse carrier, right A-pillar 1 - Radiator fan single fuse -S42-, 60A
1A - Screw point radiator fan
2 - Radiator fan fuse for 2nd speed -S104-, 60A
2A - Screw point radiator fan fuse for 2nd speed
3 - Terminal 30 screw point (battery)
4 - Terminal 30 screw point (starter)
AUDI A8 2003 Position of fuses on fuse holder, in right luggage compartment A - Heated rear window single fuse -S41- 40A
B - Rear seat adjustment thermal fuse 1 -S335- 30A
B - Fuel pump fuse -S81- 40A
C - Rear seat adjustment thermal fuse 2 -S336- 30A
D - Communications fuse -S254-, 15A
AUDI A8 2003 Fuses on fuse holder, on right in luggage compartment 1 - Terminal 30, fuse 1 -S131- 110A, for heated windscreen - Z2
1A - Terminal 30a screw point heated windscreen -Z2-
2 - Terminal 30, fuse 2 -S132-, 60A for radio, navigation, TV tuner
2A - Terminal 30a screw point
3 - Terminal 30, fuse 3 -S133- 150A, for onboard supply
3A - Terminal 30a screw point (onboard supply)
4 - Terminal 30 screw point (fuse holder)
5 - Terminal 30 screw point (battery)
AUDI A8 2003 Position of fuses (SF) on fuse holder, on right in luggage compartment, up to model year 2003 - SF1 - Convenience system central control unit -J393-, left light, 20A
SF2 - Convenience system central control unit -J393-, right light, 10A
- SF3 - Convenience system central control unit -J393-, power latching system, 20A
- SF4 - Electric park and handbrake control unit -J540-, left parking brake motor -V282-, 30A
- SF5 - Electric park and handbrake control unit -J540-, right parking brake motor -V283-, 30A
- SF6 - Trailer detector control unit -J345-, left light, 15A
- SF7 - Trailer detector control unit -J345-, right light, 15A
- SF8 - Trailer detector control unit -J345-, 10A
- SF9 - Fuel pump -G23-, 20A
- SF10 - Fuel system pressurisation pump -G6-, 20A
AUDI A8 2003 Position of fuses (SF) on fuse holder, on right in luggage compartment, from model year 2004 - SF1 - Fuel pump -G23-, 20A
- SF2 - Fuel system pressurisation pump -G6-, 20A
- SF3 - Trailer socket - U10, terminal 15, 15A
q vacant, from model year 2006
- SF4 - Interface control unit for vehicle location system -J843-, 5A
- SF5 - Convenience system central control unit -J393-, rear left light, 20A
- SF6 - Convenience system central control unit -J393-, rear right light, 10A
- SF7 - Convenience system central control unit -J393-, power latching system, 20A
- SF8 - Control unit for electromechanical parking brake -J540-, left parking brake motor -V282-, 30A
Audi A8 Fitting Locations No. 802 / 35
- SF9 - Electric park and handbrake control unit -J540-, right parking brake motor -V283-, 30A
- SF10 - Trailer detector control unit -J345-, left light, 15A/ 20A
- SF11 - Trailer detector control unit -J345-, right light, 15A/ 20A
- SF12 - Trailer detector control unit -J345-, 15A
AUDI A8 2003 Position of fuses (SF) on fuse holder, in right luggage compartment, right-hand drive 1 - Fuel pump -G23-, 20 A
2 - Fuel system pressurisation pump -G6-, 20 A
5 - Convenience system central control unit -J393-, 20 A (rear left light)
6 - Convenience system central control unit -J393-, 10 A (rear right light)
7 - Convenience system central control unit -J393-, 20 A (power latching system)
8 - Control unit for electromechanical parking brake -J540-, left parking brake motor -V282-, 30 A
9 - Control unit for electromechanical parking brake -J540-, right parking brake motor -V283-, 30 A
Audi A8 Fitting Locations No. 802 / 37
10 - Trailer detector control unit -J345-, 20A (left light)
11 - Trailer detector control unit -J345-, 20A (right light)
12 - Trailer detector control unit -J345-, 15 A
AUDI A8 2003 Position of fuses (SD) on fuse holder, on left in luggage compartment, up to model year 2003 - SD1 - Digital sound package control unit -J525-, 30A
- SD2 - Navigation system with CD drive control unit -J401-, 5A
- SD3 - TV-tuner -R78-, 10A
- SD6 - Middle loudspeaker in rear shelf -R148-, 30A
- SD7 - 12 V socket -U5-, 20A
- SD8 - Remote control receiver for auxiliary heating -R64-, 5A
A1 - Terminal 30 screw point (battery)
B1 - Terminal 30 screw point
AUDI A8 2003 Position of fuses (SD) on fuse holder, on left in luggage compartment, from model year 2004 - SD5 - Digital sound package control unit -J525-, 30A
- SD6 - Navigation system with CD drive control unit -J401-, 5A
- SD7 - TV-tuner -R78-, digital TV tuner -R171-, 10A
- SD8 - Reversing camera system control unit -J772-, 5A
q vacant, up to model year 2007
- SD9 - Radio -R-, digital radio -R147-, satellite radio -R146-, 5A
- SD10 - Middle loudspeaker -R148-, 15A
Audi A8 Fitting Locations No. 802 / 40
- SD10 - Digital sound package control unit 2 -J787-, 30A
- SD11 - 12 V socket -U5-, 20A
- SD12 - Remote control receiver for auxiliary heating -R64-, 5A
A1 - Terminal 30 screw point (battery)
B1 - Terminal 30 screw point (fuse holder)
AUDI A8 2003 Position fuse holder on left in luggage compartment, right-hand drive - SD5 - Digital sound package control unit -J525-, 30A
- SD6 - Navigation system with CD drive control unit -J401-, 5A
- SD7 - TV-tuner -R78-, 10A
- SD8 - Reversing camera system control unit -J772-, 5A
- SD9 - Radio -R-, digital radio -R147-, satellite radio -R146-, 5A
Audi A8 Fitting Locations No. 802 / 42
- SD10 - Middle loudspeaker - R148, 15 A
- Digital sound package control unit 2 -J787-, 30 A
- SD11 - 12 V socket -U5-, 20 A
- SD12 - Remote control receiver for auxiliary heating -R64-, 5 A
A1 - Terminal 30 screw point (battery)
B1 - Terminal 30 screw point (fuse holder)
AUDI A8 2003 Overview of coupling station and connectors, electronics box in plenum chamber 1 - Coupling station, electronics box in plenum chamber
q With connectors
q Location V6/ V8/ V10 petrol engine, left-hand drive
q Location V6/ V8/ V10 petrol engine, right-hand drive
q Location V6/ V8 TDI engine, left-hand drive
q Location V6/ V8 TDI engine, right-hand drive
q Location W12 engine, left-hand drive
q Location W12 engine, right-hand drive
A - 17-pin connector -T17a-, black
B - 17-pin connector -T17c-, brown
C - 17-pin connector -T17d-, blue
D - 17-pin connector -T17e-, red
E - 17-pin connector -T17b-, green
AUDI A8 2003 Position electronics box in plenum chamber V6/V8 - TDI engines A - 17-pin connector -T17a-, black
B - 17-pin connector -T17c-, brown
C - 17-pin connector -T17d-, blue
D - 17-pin connector -T17e-, red
E - 17-pin connector -T17b-, green
AUDI A8 2003 Position electronics box in plenum chamber, W12 engine A - 17-pin connector -T17a-, black
B - 17-pin connector -T17c-, brown
C - 17-pin connector -T17d-, blue
D - 17-pin connector -T17e-, red
AUDI A8 2003 Position electronics box in plenum chamber V6/V8/V10 - petrol engines, right-hand drive A - 17-pin connector -T17a-, black
B - 17-pin connector -T17c-, brown
C - 17-pin connector -T17d-, blue
D - 17-pin connector -T17e-, red
N - 17-pin connector -T17-, green
AUDI A8 2003 Position electronics box in plenum chamber V6/V8 - TDI engines, right-hand drive A - 17-pin connector -T17a-, black
B - 17-pin connector -T17c-, brown
C - 17-pin connector -T17d-, blue
D - 17-pin connector -T17e-, red
N - 17-pin connector -T17-, green
AUDI A8 2003 Position electronics box in plenum chamber, W12 engine, right-hand drive A - 17-pin connector -T17a-, black
B - 17-pin connector -T17c-, brown
C - 17-pin connector -T17d-, blue
D - 17-pin connector -T17e-, red
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