Specifications

36
Convenience electronics
System overview - Tailgate control unit
● The tailgate control unit J605 receives the vehicle speed signal from the ABS with EDL control unit J104.
For safety reasons, automatic tailgate opening and closing are deactivated at a vehicle speed of 3 kph.
● If the tailgate control unit J605 receives from the trailer detector control unit the information "trailer
detected", the automatic tailgate operation will also be deactivated for safety reasons.
Tailgate closing button
in tailgate
Tailgate control unit,
front passenger side
J756
Discrete communication
wire
Wake-up line
Rear right power latching
motor
Tailgate re lease button
in driver door
Driver door
control unit
J386
Data bus diagnostic
interface
J533
ABS with EDL
J104
Convenience system
central control unit
J393
Entry and start
authorisation
control unit
J518
Tra ile r detector
control unit
J345
Powertrain CAN bus
Convenience CAN bus
Softtouch
handle in
tailgate
CLS antenna
344_037
Tailgate control unit,
driver side
J605
Power management
system
J644