42
J519
J533
a
J285
b
c
d
J503
J255
R78
T16
R12
J772
J656
J345
J162
J412
J558
J731
R215
J362
J702
Electrics
The networking concept
What the abbreviations mean
E265 Rear climate control unit
E313 Selector lever
G24
Tachograph
G85 Steering
angle
sender
G303 Interior monitor send and receive module 1
G305 Interior monitor send and receive module 2
G384 Vehicle inclination sender
G397 Rain and light sensor
G419 ESP sensor unit
H12
Anti-theft alarm horn
J104
ABS control unit
J162
Water heater control unit
J234 Airbag control unit
J255 Climatronic control unit
J285 Control unit in dash panel insert
J345 Trailer detector control unit
J362 Immobiliser control unit
J364 Auxiliary air heater control unit
J386 Driver door control unit
J387
Front passenger door control unit
J412
Mobile telephone operating electronics control
unit
J446 Parking aid control unit
J492 Four-wheel drive control unit
J503 Control unit with display for radio and
navigation
J519
Onboard supply control unit
J527 Steering column electronics control unit in
steering wheel
J533 Data bus diagnostic interface
J558 Left sliding door control unit
J623 Engine control unit
J656 Voice amplification control unit
J702 Roof display unit
J772
Reversing camera system control unit
J731
Right sliding door control unit
J743
Mechatronic unit for dual clutch gearbox
J769 Lane change assist control unit
J770 Lane change assist control unit 2
J788 Isolator relay for CAN data bus drive
R12
Amplifier
R78
TV tuner
R215 Interface for external multimedia devices
T16
Diagnostic connection