Technical Service Bulletin B652020 — 2021 BMW M440I
ELECTRICAL SYSTEM:SOFTWARE
Bulletin Details
| TSB ID | B652020 |
| Manufacturer | |
| Vehicle | 2021 BMW M440I |
| Component | ELECTRICAL SYSTEM:SOFTWARE |
| Communication Date |
Bulletin Summary
?PROGRAM HEAD UNIT: Satellite radio content is not available over IP, this does not affect channels received over satellite.
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.