51 21 181 Removing and installing/replacing cover on outside handle with lock cylinder
WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 2008 BMW 335xi, 2008 BMW 335i, 2008 BMW 328xi, 2008 BMW 328i, and 2007 BMW 335xi. However, it is still accessible from the selected car via links, so may be relevant.
Operation is identical to:
Removing and installing/replacing Complete Lock Cylinder in left or right front door.