51 21 351 Replacing window cavity seal on left or right front door

Remove front door trim panel, refer to 51 41 000 REMOVING AND INSTALLING LEFT OR RIGHT FRONT DOOR TRIM PANEL .

Pull off window cavity seal (1) towards top.

Fig 1: Removing Window Cavity Seal

Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

If necessary, replace faulty clips (2).

For installation, coat window cavity seal (1) with turpentine substitute.