LEMON Manuals: Even more car manuals for everyone
Home >> BMW >> 2013 >> 740Lxi >> Repair and Diagnosis >> External Pages >> Different car >> Section 469 (Automatic Transmission - Repair) >> Shift Valves, Parking Lock >> 24 34... Manual emergency release of transmission lock >> Manual emergency release of parking lock from passenger compartment is not possible with GA6HP/GA8HP gearboxes for

Manual emergency release of parking lock from passenger compartment is not possible with GA6HP/GA8HP gearboxes for

WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Releasing the transmission lock under the vehicle floor remains possible for towing purposes.

MANUALLY RELEASING TRANSMISSION LOCK 

In the event of a power supply interruption, e.g. flat battery or electrical fault, the parking lock must be manually released, otherwise the wheels will be locked and the vehicle cannot be moved.

IMPORTANT: Secure vehicle against rolling, e.g. with chocks.
Press the brake pedal when manually releasing the transmission lock, otherwise there is a risk that the vehicle will roll when the transmission lock is manually released.
If the parking brake has to be released as well, observe the following procedure:
  1. First, manually release the PARKING BRAKE .
  2. Then manually release the automatic transmission lock.
NOTE: Release tool is located in on-board tool kit.

Open lid of drinks holder (1).

Lift out drinks holder (1) and rubber mat (2) from drinks holder base.

Fig 1: Identifying Drinks Holder And Rubber Mat
G08495795Courtesy of BMW OF NORTH AMERICA, INC.

Remove cover (1).

Fig 2: Identifying Cover
G08495796Courtesy of BMW OF NORTH AMERICA, INC.

Releasing transmission lock: 

Insert release tool (1) into opening.

Turn release tool clockwise up to stop and press down.

Transmission lock is released!

Fig 3: Releasing Transmission Lock Using Release Tool
G08495797Courtesy of BMW OF NORTH AMERICA, INC.

Locking transmission lock: 

Pull out release tool in direction of arrow.

Transmission lock is locked.

Fig 4: Pulling Out Transmission Lock Release Tool
G08495798Courtesy of BMW OF NORTH AMERICA, INC.