Keyless Entry Module: Service and Repair

61 35 950 - Removing and installing/replacing control unit for comfort access system





Important!
Read and comply with notes on protection against electrostatic damage (ESD protection) 61 35 ... Notes on ESD Protection (Electro Static Discharge).

Note:
The comfort access system is a radio-based system and can be interfered with by radio waves from other systems (e.g. mobile phone).





Necessary preliminary tasks:
- Remove side trim panel at rear right





Disconnect plug connection (1).
Unlock catches (3).
Guide interior aerial for Comfort Access System (2) in direction of arrow out of holder.





Replacement:
Carry out vehicle programming/coding Programming and Relearning.