52 26 030 Removing and installing/replacing armrest for rear seat backrest
WARNING: This page is about a different car, the 2011 BMW X6 and 2010 BMW X6. However, it is still accessible from the selected car via links, so may be relevant.
Release screw (1).
Tightening torque: 52 26 03AZ .
Twist armrest in direction of arrow out of right mount.
Hold back left armrest trim with a plastic wedge.
Remove armrest.