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

WARNING: This page does not describe the selected car, but rather 21 other vehicles, including the 2013 BMW 328xi, 2013 BMW 328i, 2012 BMW 328xi, 2012 BMW 328i, and 2011 BMW 328xi. However, it is still accessible from the selected car via links, so may be relevant.

IMPORTANT: Read and comply with Notes On Protection Against Electrostatic Damage (ESD Protection)!

Necessary preliminary tasks:

Remove Trim From Rear Apron
Remove Right Luggage Compartment Trim Panel
Partially detach insulating mat

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

Fig 1: Identifying Screws, Device Holder And Removal Direction

Courtesy of BMW OF NORTH AMERICA, INC.

Unfasten plug connection (1) and disconnect.

Unlock catch (2) in direction of arrow and remove control unit for comfort access system (3) upwards from device carrier (4).

Fig 2: Identifying Catch, Control Unit And Device Carrier

Courtesy of BMW OF NORTH AMERICA, INC.

Replacement:

Carry out Vehicle Programming/Coding