BMW X1 2024 — technical service bulletin
Bulletin B653124 · NHTSA communication 11009418 · issued Oct 22, 2024
Technical service bulletin
communication type
Electrical System
component
2024
model years
2
vehicle entries
Official summary
When the customer attempts to use the Bluetooth system, they find it is not functioning. It is not possible toestablish a connection to any paired devices. Additionally, the Bluetooth function can no longer be activatedin the Mobile Device menu. The following fault memory entries are present: A76319 - Bluetooth module: Communication to hardware failed B7F921 – BT/Wi-Fi function is not available
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.