BMW iX 2021–2022 — technical service bulletin
Bulletin B840122 · NHTSA communication 10212530 · issued Feb 1, 2022
Technical service bulletin
communication type
Equipment
component
2021–2022
model years
2
vehicle entries
Official summary
The software update improves the functionality of the telematics control unit, drivers assistance camera, and the head unit.
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.