IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION).
Necessary preliminary work:
Release latch mechanisms (1) and remove control unit (2) in direction of arrow.
Fig. 287: Identifying Control Unit And Latch Mechanisms
Unlock associated plug connection (1) on control unit (2) and disconnect.
Feed out connecting line from cable clips (3).
Fig. 288: Identifying Control Unit, Plugs, And Cable Clips
IMPORTANT: Risk of damage, do not kink sensor line!
Dismantling sequence:
Installation note:
Make sure plug connection and sensor line (1) are correctly fitted.
Make sure connecting line is correctly laid.
Brackets must not be damaged.
Fig. 289: Identifying Sensor Line And Holder
REMOVING AND INSTALLING (REPLACING) SMART OPENER CONTROL UNIT (NON-CONTACT REAR LID OPENING)
IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION).
Necessary preliminary work:
Release latch mechanisms (1) and remove control unit (2) in direction of arrow.
Fig. 290: Identifying Control Unit And Latch Mechanisms
Unlock associated plug connection (1) on control unit (2) and disconnect.
Feed out connecting line from cable clips (3).
Installation note:
Make sure plug connections (1) and control unit (2) are correctly fitted.
Make sure connecting lines are correctly routed at holder (3).
Fig. 291: Identifying Control Unit, Plugs, And Cable Clips
REMOVING AND INSTALLING (REPLACING) SMART OPENER TOP SENSOR LINE (NON-CONTACT REAR LID OPENING)
IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION).
Necessary preliminary work:
IMPORTANT: Risk of damage, do not kink sensor line!
Unlock plug connection (1) and disconnect.
Feed out connecting line from holder.
Release sensor line (2) at clips (3) and remove.
Installation note: Make sure plug connection (1) and sensor line (2) are correctly seated.
Make sure connecting line is correctly laid.
Clips (3) must not be missing or damaged.
Fig. 292: Identifying Plug Connection, Sensor Line, And Clips
REMOVING AND INSTALLING (REPLACING) CONTROL UNIT FOR CAR ACCESS SYSTEM
IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION).
Necessary preliminary work:
Disconnect plug connection (1).
Release screw (2).
Tightening torque 61 35 1 AZ.
Remove control unit for Car Access System (3) in direction of arrow.
Fig. 293: Removing Control Unit For Car Access System
Installation note: Feed guide (1) of control unit for Car Access System (2) correctly into associated mounting.
Fig. 294: Identifying Car Access System With Guide
Replacement:
Carry out PROGRAMMING/ENCODING
For vehicles with rear-seat entertainment (RSE):
Teach in RSE master key via path: