67 11 510 Removing And Installing/Replacing SERVODRIVE For Front Left Or Right Door Locking Mechanism
WARNING: This page is about a different car, the 2008 BMW Alpina and 2007 BMW Alpina. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Servodrive for door locking mechanism is integrated in door lock in front door.
Procedure is described in 51 21 090 REMOVING AND INSTALLING/REPLACING DOOR LOCK IN LEFT OR RIGHT FRONT DOOR .