Parking Assist Control Module: Service and Repair

66 20 508 - Removing and installing (replacing) control unit (Park Distance Control)





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





Necessary preliminary tasks:
- Remove luggage compartment floor trim 51 47 101 Removing and Installing/Replacing Luggage Compartment Floor Trim Panel





Unclip electrical leads (1) from mounting for control units (2).
Pull control unit (3) slightly out of mounting for control units (2).
Unlock plug connections (4) and disconnect.
Remove control unit (3).





Replacement:
Carry out programming/coding Programming and Relearning.