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Trailer Hitch Control Module: Service and Repair




61 35 001 - Removing and installing trailer module





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 flap in right luggage compartment wheel arch trim 51 47 172 Flap In Luggage Compartment Trim, Left or Right





E70:
Lift back insulating mat.
Disconnect plug connection (1).
Unlock catch (2) and remove trailer module (3) from device carrier (4).