51 21 351 Replacing Window Cavity Seal On Left Or Right Front Door

Necessary preliminary tasks: 

• Remove front door trim panel  . See 51 41 000 REMOVING AND INSTALLING LEFT OR RIGHT FRONT DOOR TRIM PANEL .

Pull off window cavity seal (1) starting at rear in direction of arrow.

Installation: 

If necessary, replace faulty clips (2 and 3).

Coat window cavity seal (1) with water before fitting.

Fig 1: Identifying Window Cavity Seal

Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

Aluminum insert (1) of window cavity seal (2) must not be damaged.

Initialize power window  . See 67 62 ... NOTES ON INITIALIZING POWER WINDOW .

Fig 2: Identifying Aluminum Insert Of Window Cavity Seal

Courtesy of BMW OF NORTH AMERICA, INC.