54 12 136 Removing and installing/replacing sliding trim for glass slide/tilt sunroof

WARNING: This page does not describe the selected car, but rather 18 other vehicles, including the 2015 BMW Alpina B7L xDrive, 2015 BMW Alpina B7 xDrive, 2015 BMW 750i xDrive, 2015 BMW 750Li xDrive, and 2015 BMW 740Li xDrive. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary work:

Remove GLASS SLIDE/TILT SUNROOF COVER .
Close sliding trim completely.

Release screws (1).

Tightening torque 54 12 3AZ .

Remove sliding strips from guide rail.

Installation note:

Make sure rubber lugs are correctly seated on sliding strips.

Remove sliding trim towards front.

Fig 1: Identifying Guide Rail Screws

Courtesy of BMW OF NORTH AMERICA, INC.

Installation note:

Correctly insert front sliding strips into driver (drive cable).

Fig 2: Identifying Front Sliding Strips Inserted Into Drive Cable

Courtesy of BMW OF NORTH AMERICA, INC.

Installation note:

If sliding trim is difficult to move, apply a light coat of Renolit RHF1 (manufactured by Fuchs) to guide duct.