51 21 300 Removing and installing or replacing window cavity cover strip on outside of left or right front door
Special tools required:
Necessary preliminary tasks:
IMPORTANT:
If reusing the existing window cavity cover strip (1), make sure it is not bent.
Lever out window cavity cover strip (1) with special tool 00 9 324
(startng at B-pillar).
Courtesy of BMW OF NORTH AMERICA, INC.