Audi 2003 A8 Technical Features

58
Bus topology
Electrical System
The increasing demand for additional
functions and convenience in the vehicle calls
for the use of ever more wide ranging
electronics.
The increased use of electronics also requires
a new approach to data transfer between the
individual control units. This also applies to
the Audi A8 ´03, in which more than 70 control
units have to communicate.
Distance regulation
control unit J428
Electric park and
handbrake control
unit J540
Headlight range
control unit
J431
Airbag control unit
J234
ABS with EDL
control unit
J104
Engine control unit
J623
Adaptive
suspension control
unit J197
Engine control
unit 2 J624
Automatic gearbox
control unit
J217
Anti-theft/
tilt system control
unit J529
Boot lid control unit
J605
Wiper motor control
unit J400
Garage door
operation control
unit J530
Multifunction
steering wheel
E221
Convenenience
system central
control unit J393
On-board power
supply control unit
J519
On-board power
supply control unit 2
J520
Steering column
electronics control
unit J527
Steering angle
sender G85
Driver side door
control unit J386
Front passenger
side door
control unit J387
Rear left door
control unit J388
Rear right door
control unit J389
Seat adjustment
control unit
J136
Front passenger
seat adjustment
control unit J521
Control unit with
display in dash panel
insert J285
Diagnostic connection T16
Dash panel insert CAN
Drive system CAN
Diagnosis CAN
Convenience CAN
Internal bus link
LIN
Adaptive cruise control
CAN

Audi 2003 A8 Specifications

General

Brand	Audi
Model	2003 A8
Category	Automobile
Language	English