(Removing the B-pillar trim panel at the bottom left and right)

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

• Release B-pillar trim panel (1) from clips (2).
• Release and guide out B-pillar trim panel (1) upwards from clips (3) using special tool 0 496 569 (00 9 325). 

Courtesy of BMW OF NORTH AMERICA, INC.