Technical Service Bulletin B120125 — 2024 BMW M4
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | B120125 |
| Manufacturer | |
| Vehicle | 2024 BMW M4 |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Please have the control unit (DME) programmed in the vehicles concerned (according to the vehicle identification number selection), if possible, before vehicle delivery.
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.