Technical Service Bulletin B610121 — 2019 BMW M550I
EQUIPMENT:ELECTRICAL
Bulletin Details
| TSB ID | B610121 |
| Manufacturer | |
| Vehicle | 2019 BMW M550I |
| Component | EQUIPMENT:ELECTRICAL |
| Communication Date |
Bulletin Summary
48 V battery may become totally discharged, and possible replacement needed.
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.
Other TSBs for the 2019 BMW M550I
B110521
FUEL SYSTEM, GASOLINE
SIB 61 04 21
EQUIPMENT:ELECTRICAL
SIB 61 09 21
EQUIPMENT:ELECTRICAL
B620320
EQUIPMENT