Necessary preliminary tasks
WARNING: This page does not describe the selected car, but rather 14 other vehicles, including the 2011 BMW 328xi, 2011 BMW 328i, 2011 BMW 323i, 2010 BMW 335xi, and 2010 BMW 335i. However, it is still accessible from the selected car via links, so may be relevant.
Lever out trim of light control unit (2) with special tool 00 9 317 at fastening points (1) and pull back in direction of arrow.
Unlock and disconnect associated plug connection, remove trim of light control unit (2).