52 26 390 Removing And Installing/Replacing Rear Head Restraints (Through-Loading System)
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2006 BMW M3, 2005 BMW M3, 2004 BMW M3, 2003 BMW M3, and 2002 BMW M3. However, it is still accessible from the selected car via links, so may be relevant.
Move head restraint up as far as possible.
Forcefully pull out head restraint or detach by hitting firmly on one side from below.
Pull out guide rods by twisting them back and forth.
CAUTION:
Do not damage rear window.
Installation:
Notches (1) on guide rods must point in direction of catch spring (2).