Trailer Hitch Control Module: Service and Repair

61 35 001 - Removing and installing (replacing) trailer module





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





Necessary preliminary tasks:
- Remove trim from rear apron 51 46 050 Removing and Installing/Replacing Top Trim on Rear Apron
- Remove right luggage compartment trim panel Removing and Installing/Replacing Right Luggage Compartment Wheel Arch Trim
- Partially detach insulating mat





Release screws (1) and pull back device holder (2).





Unfasten plug connection (1) and disconnect.
Unlock catch (2) in direction of arrow and remove trailer module (3) upwards from device carrier (4).





Replacement:
Carry out programming/coding Programming and Relearning.