Alarm Module: Service and Repair

61 35 015 Removing and installing (replacing) control unit for Car Access System







IMPORTANT: Read and comply with notes on protection against electrostatic discharge (ESD protection).

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 trim for pedal mechanism







Disconnect plug connection (2).

IMPORTANT: Carefully disconnect ribbon cable plug connection (1).

Replace the ribbon cable if damaged.
The ribbon cable leads to:
- Insert for radio-operated key
- Start/Stop switch
Release screw (3).
Feed out control unit for Car Access System (4) to the left and remove towards bottom.







Installation note:
Feed guide (1) of control unit for Car Access System (2) correctly into associated mount.







Replacement:
- Carry out vehicle programming/encoding
- Version with auxiliary heater:
Initialize Telestart hand-held transmitter