34 41... Electromechanical parking brake - emergency release

WARNING: This page does not describe the selected car, but rather 31 other vehicles, including the 2015 BMW Alpina B7L, 2015 BMW Alpina B7, 2015 BMW 750i, 2015 BMW 750Li, and 2015 BMW 740i. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary work:

Remove LUGGAGE COMPARTMENT FLOOR TRIM PANEL

IMPORTANT: Secure vehicle against rolling, e.g. with chocks.

Attach release tool (1) at release point (2).

Forcefully pull release tool against mechanical resistance upwards in direction of arrow until a clear increase in force can be felt and the parking brake can be clearly heard to release.

Fig 1: Identifying Release Tool And Release Point

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: Startup after emergency release:

Switch on ignition.
Press brake button with brake pedal depressed.
The indicator lamp in the instrument cluster goes out as soon as the parking brake is released.