BMW X5 2024 — service campaign
Bulletin B612924 · NHTSA communication 11024717 · issued Oct 28, 2025
Service campaign
communication type
Electrical System
component
2024
model years
4
vehicle entries
Official summary
RSU availability. Due to a software error in the BCP, the Calibration Identification Number (CAL ID) and the CalibrationVerification Number (CVN) of the vehicle are not stored correctly. They are generated with each programming session and are used to identify official BMW software.
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.