Technical Service Bulletin B612420 — 2019 BMW B7 ALPINA
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | B612420 |
| Manufacturer | |
| Vehicle | 2019 BMW B7 ALPINA |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
HIGH-VOLTAGE BATTERY CONDITION VERIFICATION (20V-601): After additional in-depth research and analysis of the corresponding data for these vehicles, we can safely conclude that the issue identified in Recall Campaign 20V-601 has been satisfied and no further repair is required.
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.