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Home >> BMW >> 2013 >> 740Lxi >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Brakes - Repair >> Parking Brake >> 34 41... Electromechanical parking brake - emergency release

34 41... Electromechanical parking brake - emergency release

Necessary preliminary tasks: 

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: Pulling Release Tool Against Mechanical Resistance
G06890035Courtesy of BMW OF NORTH AMERICA, INC.
NOTE: Startup after emergency release:
  1. Switch on ignition.
  2. Press brake button with brake pedal depressed.
  3. The indicator lamp in the instrument cluster goes out as soon as the parking brake is released.