Installing the top left and right B-pillar trim panels

NOTE: Description is for left component only. Procedure on the right side is identical.

Partially installing upper B-pillar trim panel

NOTE: TECHNICAL INFORMATION
Detents, guides and mounting elements must not be damaged or missing.

Insert the B-pillar trim panel (1) into the headlining and lock it at the clips (2) and the clamps (3).
Make sure that the B-pillar trim panel (1) is correctly positioned at the respective edge protection.

Courtesy of BMW OF NORTH AMERICA, INC.