Technical Service Bulletin B540125 — 2023 BMW 8 SERIES
STRUCTURE:BODY
Bulletin Details
| TSB ID | B540125 |
| Manufacturer | |
| Vehicle | 2023 BMW 8 SERIES |
| Component | STRUCTURE:BODY |
| Communication Date |
Bulletin Summary
When the vehicle is parked in the sun for longperiod of time, the convertible top will notopen. Note: While pressing and holding down the top’s actuation button for a normal top opening cycle- The side windows open The rear bow folds upwards The convertible top unlocks at the front bow The convertible top compartment lid moves backwards but the convertible top does not open. If the convertible top is pushed upward by hand in the A-pillar area, the convertible top opens.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.