Wiring Diagram AUDI A8 2005 - Infotainment data bus
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Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO Wiring Diagram AUDI A8 2005 - Infotainment data bus
AUDI A8 2005 Control units overview
Control units overview | | | Roof electronics control unit -J528- |
Audi A8 | Fitting Locations | No. 804 / 2 |
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Audi A8 | Fitting Locations | No. 804 / 3 |
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q | Connector assignment, 20-pin connector -T20e- |
Front information display and operating unit control unit -J523-
| | 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 | Driver side door control unit -J386-, front passenger door control unit -J387- | | | |
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 |
Power latching control unit for driver door -J760-, power latching control unit for front passenger door -J761-
AUDI A8 2005 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 |
Roof electronics control unit -J528-
| | 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 |
Seat and steering column adjustment control unit with memory -J136-
| | 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 |
Entry and start authorisation control unit -J518-
| | Location left-hand drive: | Under carpet of the driver seat -arrow- | Location right-hand drive: | Under carpet of the front passenger seat -arrow-. | | | |
Connector assignment:
A - | 81-pin connector -connector A-, black |
B - | 6-pin connector -connector B-, black |
Onboard power supply control unit -J519-
| | 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 |
Headlight range control, control unit -J431-
| | Connector assignment:
A - | 26-pin connector, yellow |
ABS control unit -J104-
A - | 42-pin connector, black |
Control unit in dash panel insert -J285-
A - | 32 pin connector -T32-, blue |
Wiper motor control unit -J400-
| | In plenum chamber on windscreen wiper motor -arrow- | | | |
Automatic gearbox control unit -J217-, gearbox 09E/09L
A - | 16-pin connector -T16c-, black |
Automatic gearbox control unit -J217-, gearbox 01J/01T
A - | 20-pin connector -T20e-, black |
Data bus diagnostic interface -J533-
| | Adaptive suspension control unit -J197- | | | |
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 2005 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 |
Adaptive cruise control unit -J428- |
| | Behind the front bumper, lower | | | |
Connector assignment:
A - | 12-pin connector, black |
Garage door operation control unit -J530-
Behind the front bumper, left |
| | 1 - | 4-pin connector, black -T4bi- |
2 - | Garage door operation control unit -J530- |