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Home >> BMW >> 2013 >> 535i GT >> Repair and Diagnosis >> Collision >> General Collision Information >> COLLISION - BODY PANEL REPAIR (F07) (GT Sedan) (535i GT) >> Outer Roof Skin >> 41 31 001 Replacing Roof Outer Skin (Version With Panorama Glass Roof) >> Interior, area of C-pillar

Interior, area of C-pillar

Operation is described on the left side.

Right side identical.

Release rivet connection (arrow).

Fig 1: Locating Roof Outer Skin
G08423814Courtesy of BMW OF NORTH AMERICA, INC.
Fig 2: Identifying Bonding Surfaces And Spot-Welded Adhesive Joint Areas
G08423815Courtesy of BMW OF NORTH AMERICA, INC.

Open spot-welded adhesive joints in areas (1).

Detach bonding surfaces (2) from vehicle interior.

Open welded connections in areas (1).

Open brazed connections in areas (2).

Take off roof outer skin.

Fig 3: Identifying Brazed And Welded Connection Areas
G08423816Courtesy of BMW OF NORTH AMERICA, INC.

Preparation of new part: 

Place roof outer skin in position and adjust to fit and secure in conjunction with roof trim strips.

Set four 4.2 mm dia. holes for blind rivets in areas (1).

Remove new part again and deburr bore holes.

Fig 4: Identifying Blind Rivet Hole Area
G08423817Courtesy of BMW OF NORTH AMERICA, INC.
IMPORTANT: Do not grind/sand new part in area of bonding surfaces.