Operation CHARM: Car repair manuals for everyone.

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 right luggage compartment trim panel





Release clips (1).
Unclip wiring harness mounting (2).
Remove insulating mat (3).





Unlock plug connections (1) and disconnect.
Unlock catch (2) in direction of arrow and remove control unit (3) upwards from device carrier (4).