Technical Service Bulletin B652121 — 2020 BMW M550I
EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
Bulletin Details
| TSB ID | B652121 |
| Manufacturer | |
| Vehicle | 2020 BMW M550I |
| Component | EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. |
| Communication Date |
Bulletin Summary
SiriusXM satellite radio is not working and does not display a channel list.
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.