41 31 010 Outer Roof Skin Replacement (Version With Slide/Tilt Sunroof)

WARNING: This page is about a different car, the 2008 BMW 760Li, 2007 BMW 760Li, 2006 BMW 760i, and 2006 BMW 760Li. However, it is still accessible from the selected car via links, so may be relevant.

Read contents of Body, General .

Necessary preliminary tasks:

Remove and install roofliner.
Remove and install windshield.
Remove and install rear window.
Remove and install sunroof.

Following new body parts are required:

Roof outer skin, slide/tilt sunroof

Fig 1: Slide/Tilt Sunroof Outer Skin
Courtesy of BMW OF NORTH AMERICA, INC.

Open weld spots in area (1).

Open laser weld seams in area (2).

IMPORTANT: Observe special procedure when opening laser weld seams .

Fig 2: Open Weld Joints Area And Open Laser Weld Seams Area

Courtesy of BMW OF NORTH AMERICA, INC.

Release adhesive areas (layout, see next operation) and remove roof outer skin.

Installation:

Fit new part on body. Fit windshield for positioning.

Laser weld seams are replaced by plug welds.

Seal weld seams with sealing compound.

Apply sealing compound in marked areas.

Fig 3: Sealing Compound Application Marked Areas

Courtesy of BMW OF NORTH AMERICA, INC.