31
Legend
D Ignition/starter switch
E221 Operating unit in steering wheel
(multi-function steering wheel)
G85 Steering angle sender
G273 Interior monitoring sensor
G384 Vehicle inclination sender
G397 Rain and light detector sensor
G419 ESP sensor unit
H8 Anti-theft alarm system horn
J104 Control unit for ABS with EDL
J136 Seat and steering column adjustment
control unit with memory
J217** Automic gearbox control unit
J220 Motronic control unit
J234 Airbag control unit
J255 Climatronic (and Climatic) control unit
J285 Control unit with display in dash panel insert
J334 Immobiliser control unit
J345 Trailer detector control unit
J364 Auxiliary heater control unit
J386 Driver door control unit
J387 Front passenger door control unit
J388 Rear left door control unit
J389 Rear right door control unit
J393 Convenience system central control unit
J400 Wiper motor control unit
J412 Mobile telephone operating electronics control unit
J446 Parking aid control unit
J500 Power steering control unit
J503 Control unit with display for
radio and navigation
J519 Onboard supply control unit
J521 Front passenger seat adjustment with memory
control unit
J525 Digital sound package control unit
J527 Steering column electronics control unit
J533 Data bus diagnostic interface
J584 Front passenger side wiper motor control unit
J587* Selector lever sensor control unit
J604 Auxiliary air heater control unit
J608 Special vehicle control unit
J667 Power output module for left headlight
J668 Power output module for right headlight
J743* Mechatronics for Direct-Shift Gearbox
J745 Cornering light and headlight range control unit
R Radio
R78 TV tuner
T16 Diagnostic connection
* With Direct-Shift Gearbox only
** With automatic gearbox only
J104
G419
J500
J217**
J587*
J743*
J667
J234
E221
J446
G85
J527
D
J604J521G397
J584
G384H8G273
J393
S338_075
CAN cornering light data bus
LIN data bus
CAN data bus line
LIN data bus line
K line
J400
