Technical Service Bulletin B651721 — 2021 BMW M440I
EQUIPMENT:ELECTRICAL
Bulletin Details
| TSB ID | B651721 |
| Manufacturer | |
| Vehicle | 2021 BMW M440I |
| Component | EQUIPMENT:ELECTRICAL |
| Communication Date |
Bulletin Summary
The BMW key card cannot be activated. The activation menu in the BMW iDrive is missing.
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.