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

WARNING: This page is about a different car, the 2010 BMW M3, 2009 BMW M3, and 2008 BMW M3. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

Remove rain gutter

NOTE: Carriage of rain gutter must not be situated in area of floating roofliner.

Slightly raise spring stops (1) of slide housings with screwdriver.

Slides can now be pressed back fully against the springs.

Fig 1: Identifying Spring Stops

Courtesy of BMW OF NORTH AMERICA, INC.

Lift front and rear slides in succession out of guide rail:

Press roofliner (1) into opposite guide rail (spring-mounted).
At the same time press slide (2) with a screwdriver (3) or similar against the spring.
Lift slide (2) out of guide rail.

Installation:

Make sure springs are installed in correct position.

Fig 2: Pressing Roofliner Into Opposite Guide Rail

Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

Slide stop spring (2) into guide rail (1) with flat plastic wedge forwards up to drive cable (3).

Installation:

Stop spring (2) must be situated before rear slide (1) during installation of headliner.

Fig 3: Sliding Stop Spring Into Guide Rail With Flat Plastic Wedge

Courtesy of BMW OF NORTH AMERICA, INC.

Slide (1) must not be mounted on stop spring (2).

Fig 4: Identifying Slide And Stop Spring

Courtesy of BMW OF NORTH AMERICA, INC.

Performing function check:

Slides must have spring tension
Roofliner must not have any play in guide rails
Roofliner must be moveable in X-direction over springs
Roofliner springs back into central initial position

NOTE: If headliner is difficult to move, apply a light coat of Renax GL1 (manufactured by Fuchs) to guide duct.