Preparing New Part

NOTE: TECHNICAL INFORMATION
Adhesive technology in the area of the outer skin (not for structural adhesion):
The bonding surfaces of the new parts may not sharpened or ground.
For more information see: 41 00... BMW bonding instructions

Mark the separating cut on the new part according to the separating cut on the vehicle + 20 mm added material and cut.
Prepare the joining surfaces for joining by the bonded rivet method.
Adjust the new part in combination with the side panel to fit and secure.
In the area of the bonding surface, (1) set 14 bores with Ø 4.2 mm.
Remove the new part and deburr the bore holes.

Courtesy of BMW OF NORTH AMERICA, INC.

Replacing the coarse thread bolt and threaded weld bolt (steel surface)

NOTE: Schematic diagram is for example purposes. Some parts may differ in certain details.

Renew the coarse thread bolt (1) and the threaded weld bolt (2).
Parts: Coarse thread bolt, threaded weld bolt

Take the number and position from the component to be replaced or the add-ons.
Weld coarse thread bolt (1) and threaded weld bolt (2) onto the new part.

Courtesy of BMW OF NORTH AMERICA, INC.