Removing cross member
WARNING: This page is about a different car, the 2025 BMW M4, 2024 BMW M4, 2023 BMW M4, 2022 BMW M4, and 2021 BMW M4. However, it is still accessible from the selected car via links, so may be relevant.
Preliminary work
- Refer to REMOVING THE BELLOWS FOR THE GLASS SLIDE/TILT SUNROOF .
- Refer to REMOVING GLASS SLIDE/TILT SUNROOF PANEL .
- Refer to REMOVING WIND DEFLECTOR .
- Refer to REMOVING WATER GUTTER .
- Refer to REMOVING A-PILLAR TRIM PANEL, LEFT AND RIGHT .
- Refer to REMOVING THE SUN VISORS AND COUNTER SUPPORT ON THE LEFT AND RIGHT .
- Refer to REMOVING THE ROOF FUNCTION CENTER (FZD) .
- Refer to REMOVING REAR SEAT BENCH .
- Refer to REMOVING LEFT AND RIGHT BACKREST SIDE SECTION .
- Refer to REMOVING RIGHT C-PILLAR TRIM PANEL LEFT AND RIGHT .
- Refer to REMOVING THE INNER DOOR SILL COVER STRIP ON THE LEFT AND RIGHT .
- Refer to REMOVING SIDE TRIM PANEL, REAR LEFT AND RIGHT .
- Refer to REMOVING THE B-PILLAR TRIM PANEL AT LEFT AND RIGHT .
- Refer to TRIMMING OF THE 3RD BRAKE LIGHT .
- Refer to LOWERING THE HEADLINING (WITH SLIDING/TILTING SUNROOF) .
- Refer to REMOVING SLIDE/TILT SUNROOF COMPLETELY .
NOTE:
Perform the steps on the right and left side.
- Mark the position of the cross-member (4) on the slide/tilt sunroof frame.
- Loosen nuts (1) .
- Remove the lock washer (2) and guide out the screw (3) .
- Remove the cross-member (4) .