BMW X5 2019–2023 — technical service bulletin
Bulletin SIB650522 · NHTSA communication 10218419 · issued Jul 1, 2022
Technical service bulletin
communication type
Electrical System
component
2019–2023
model years
7
vehicle entries
Official summary
The incorrect Bluetooth module was installed in the headunit. Bluetooth functionality cannot be guaranteed, and mobile phones may possibly not be paired via Bluetooth.
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.