37 14 525 Removing and Installing/Replacing Control Unit For Air Supply Unit

37 14 525 Removing and installing/replacing control unit for air supply unit





Important!
Read and comply with notes on protection against electrostatic discharge (ESD protection).





Necessary preliminary tasks:
^ Remove ignition key
^ Disconnect battery negative lead
^ Remove flap in luggage compartment panel on right

Lift back insulating mat (1).








Disconnect plug connection (1).

Unlock catch (2) and remove control unit (3).





After installation:
^ Replacement only: Carry out programming/encoding
^ Replacement only: Carry out ride-height calibration