Door Module: Service and Repair

61 35 220 - Removing and installing (replacing) control unit for left or right front door





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





Read out programming/coding Programming and Relearning.
- Print out and make a note of settings for car and key memory in CKM menu





Necessary preliminary tasks:
- Remove front door trim Removing and Installing Left or Right Front Door Trim Panel





Unlock plug connections (1) and disconnect.
Release screws (2).
If necessary, unclip electric leads at point (3).
Remove control unit in front door (4).





Replacement:
Carry out programming/coding Programming and Relearning.
- Check printed-out or noted-down settings for car and key memory in CKM menu and reset if necessary