Trailer Hitch Control Module: Service and Repair

71 60 100 - Removing and installing/replacing control unit for trailer tow hitch unlocking





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 panel for passenger compartment partition





Disconnect plug connection (1).





Unlock catch (1) and remove control unit for tow hitch unlocking (2) from device carrier (3).





Replacement:
Carry out programming/coding Programming and Relearning.