51 12 ... Removing and installing/replacing trim on loading sill for rear bumper (M Technic aerodynamic kit)
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2010 BMW X3, 2009 BMW X3, 2008 BMW X3, 2007 BMW X3, and 2006 BMW X3. However, it is still accessible from the selected car via links, so may be relevant.
Special tools required:
Unclip trim (1) over entire length with special tool 00 9 317 towards top and remove towards rear.
Installation:
If necessary, replace faulty retainers (2).
Install trim (1) with fitted retainers (2).