61 35 950 Removing and installing (replacing) control unit for comfort access system

IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DAMAGE (ESD PROTECTION) .

Necessary preliminary tasks:

Partially detach insulating mat (1).

Disconnect plug connection (2).

Release nuts (4) and remove control unit (3).

Fig 1: Identifying Insulating Mat, Plug Connection, Control Unit And Nut

Courtesy of BMW OF NORTH AMERICA, INC.

Replacement: