51 22 351 Replacing Window Cavity Seal In Inside Left Or Right Rear Door (With Roller Sun Blind)

Necessary preliminary tasks: 

• Remove chest strip  on rear door. See 51 42 400 REMOVING AND INSTALLING/REPLACING CHEST STRIP (CHROME STRIP) ON LEFT OR RIGHT REAR DOOR (WITH ROLLER SUN BLIND) .
• Remove door trim panel  from rear door. See 51 42 000 REMOVING AND INSTALLING LEFT OR RIGHT REAR DOOR TRIM PANEL .

Front window cavity seal: 

Pull off seal (1) in direction of arrow.

Fig 1: Pulling Off Seal

Courtesy of BMW OF NORTH AMERICA, INC.

Rear window cavity seal: 

Detach roller sun blind (1) from retainers (2).

Pull off rear seal (3) towards top.

Fig 2: Identifying Roller Sun Blind And Retainers

Courtesy of BMW OF NORTH AMERICA, INC.