51 32 170 Removing and installing/replacing door window glass, front left or right

WARNING: This page is about a different variant/trim than selected.

NOTE: When removing door lock, it is not necessary to remove window cavity cover strips or seals.

Necessary preliminary tasks:

E87 only:

E84/90 only:

Door window glass (1) must be opened to dimension (A).

A = approx. 105 mm

IMPORTANT: Disconnect plug connection (2) from power window motor (3) (risk of trapping).

Lever out catches (4) with screwdriver (5) in direction of arrow.

Installation:

Catch (4) must be correctly clipped into place.

Carry out function check on power window unit and anti-trapping protection.

If necessary, NORMALIZE power window unit.

Fig 1: Identifying Door Window Glass, Power Window Motor, Plug Connection And Catch

Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

Following parts of window guide (3) must not be damaged or missing:

Catch
Bump stop

Fig 2: Identifying Window Guide, Catch And Bump Stop
Courtesy of BMW OF NORTH AMERICA, INC.

When removing door lock:

Slide door window glass upwards and secure in door window frame with adhesive tapes or plastic wedge.

When removing door window glass:

Turn door window glass and lift out towards rear/top.

Fig 3: Sliding Door Window Glass Upwards

Courtesy of BMW OF NORTH AMERICA, INC.