Roof trim strip loose at rear
BMW technical service bulletin B511121 for 2021 BMW M4.
- Bulletin number
- B511121
- Component
- Parking brake
- Summary
- ROOF TRIM STRIP LOOSE AT REAR: The roof trim strip may be loose at the last (rearmost) clip as shown. This can occur on either side of the roof, or on both sides.
Owners of these vehicles have filed 1 complaints in the brakes category.
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