51 24 050 Removing And Installing/Replacing Lock Element (Lock Cylinder) For Rear Lid

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2013 BMW 128i, 2012 BMW 128i, 2011 BMW 128i, 2010 BMW 135i, and 2010 BMW 128i. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

Except E93:

Remove panel for rear lid

NOTE: The mechanical lock cylinder is omitted as from 09/2008.

NOTE: Description is shown on the E90 by way of example. There may be differences in detail in the case of other models.

E93 only:

Release clips (1) and feed out left cover (2) in direction of arrow.

Fig 1: Identifying Clips & Left Cover

Courtesy of BMW OF NORTH AMERICA, INC.

Unclip cover (1) in outward direction.

Fig 2: Identifying Unclip Cover

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Disconnect Bowden cable (1).

Insert 2 mm dia. punch into hole (A) and press down catch (3).

Turn lock (2) counterclockwise through 90° and remove punch.

Release screws (4) and remove lock element (5) inwards.

Installation:

Position lock element (5) on rear lid and secure with screws (4).

Turn lock (2) 90° to right.

Press lock element (5) on rear lid until seal is correctly positioned.

Tighten down screws (4).

Tightening torque, see 51 24 3AZ in 51 24 REAR LID LOCKS .

Fig 3: Identifying Position Lock Element On Rear Lid

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Installation:

Seal (1) on lock element (2) must not be damaged.

Perform function check with rear lid open.

Fig 4: Identifying Seal On Lock Element

Courtesy of BMW OF NORTH AMERICA, INC.