51 21 003 Replacing door detent (lock striker), front left or right: Notes
WARNING: This page does not describe the selected car, but rather 16 other vehicles, including the 2006 BMW 330Ci, 2005 BMW 330xi, 2005 BMW 330i, 2005 BMW 330Ci, and 2004 BMW 330xi. However, it is still accessible from the selected car via links, so may be relevant.
Lift off cover (1).
Unscrew bolt(1).
NOTE:
Screw in threaded pin so that thread plate does not drop into door pillar.
Release screw (1) and remove lock striker (2) with seal (3).