51 16 041 Removing and installing/replacing protective cap on left or right exterior mirror (from 07/12)
WARNING: This page does not describe the selected car, but rather 18 other vehicles, including the 2015 BMW Alpina B7L xDrive, 2015 BMW Alpina B7 xDrive, 2015 BMW 750i xDrive, 2015 BMW 750Li xDrive, and 2015 BMW 740Li xDrive. However, it is still accessible from the selected car via links, so may be relevant.
Necessary preliminary work: Remove mirror glass .
NOTE:
Protective cap is secured without play to the retaining ring by means of multitooth catches (1).
Secure protective cap on exterior mirror against falling off.
Raise catches (2) slightly and detach protective cap towards front from multitooth catch (1).
Installation note: Catches and guides must not be missing or damaged.