51 24 050 Removing and installing/replacing lock element (lock cylinder) for rear lid

WARNING: This page is about a different car, the 2010 BMW 550i, 2009 BMW 550i, and 2008 BMW 550i. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

Remove PANEL FOR REAR LID

Disconnect plug connection (1) on microswitch.

Detach Bowden cable (2) from holders.

Move lock actuator (3) in direction of arrow up to end stop.

Fig 1: Moving Lock Actuator

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Release screws (1) and turn complete lock (2) in direction of arrow.

Fig 2: Turning Complete Lock

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Turn lock (1) to right until guide (2) is located in metal cutout (3).

Remove lock in direction of arrow.

Fig 3: Removing Lock

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Installation:

Perform function check with trunk lid open.

Only replace:

Pull off rubber grommet (1).

Fig 4: Pulling Off Rubber Grommet

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