Starting the dismantling

WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Spools can only be rotated in one direction.

Make sure the wire is always situated in the guide channel of the suction cup lifter (1)
Fit reversible ratchet onto top spool shaft (2) and tighten wire
Start by cutting lower adhesive bead
At the end of the cutting process, the two wire loops join up at the lifting winch (1)
Remove "Roll Out 2000"
Remove window glass

Fig 1: Identifying Suction Cup Lifter On Spool Shaft
Courtesy of BMW OF NORTH AMERICA, INC.