52 17 ... Removing And Installing/Replacing Left Or Right Thigh Support
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.
Loosen screws (1).
Disconnect plug connections (2).
Remove thigh support (3) towards top.
If necessary, unclip trim (1) towards top and remove.
Installation:
Secure guide pins (2) in seat frame and clip trim (1) into place.