BMW 228I 2018–2022 — technical service bulletin
Bulletin B651622 · NHTSA communication 10227572 · issued Oct 1, 2022
Technical service bulletin
communication type
Unknown OR Other
component
2018–2022
model years
22
vehicle entries
Official summary
Service Action: Retrofit Satellite Radio. The Sirius(r) Satellite Radio is inoperative.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.