52 26 450 Replacing padding for rear seat (through-loading system)
WARNING: This page is about a different car, the 2013 BMW X5 M, 2012 BMW X5 M, 2011 BMW X5 M, and 2010 BMW X5 M. However, it is still accessible from the selected car via links, so may be relevant.
Operation is identical to:
Replacing SEAT COVER for rear seat.