51 21 330 Removing and installing/replacing window cavity cover strip on inner front door

IMPORTANT: The "INSTRUCTIONS ON FITTING WINDOW GUIDES " serve as the basis for this repair instruction and must be observed without fail.

Necessary preliminary tasks

Pop window cavity cover strip (1) in direction of arrow out of front door.

Fig 1: Removing Window Cavity Cover Strip

Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

Molded section (1) and retaining elements (2) of window cavity cover strip (3) must not be damaged.

Molded section (1) must be correctly fed into door.

Moisten window cavity cover strip (3) prior to fitting with APPROVED ANTI-FRICTION AGENT .

Fig 2: Identifying Window Cavity Cover Strip, Retaining Elements, And Molded Section

Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

Make sure window cavity cover strip (1) is installed in correct position on door (2) and door window glass (3).

Fig 3: Installing Window Cavity Cover Strip

Courtesy of BMW OF NORTH AMERICA, INC.