BMW 330I 2023–2024 — technical service bulletin
Bulletin B651224 · NHTSA communication 11000616 · issued May 30, 2024
Technical service bulletin
communication type
Electrical System
component
2023–2024
model years
10
vehicle entries
Official summary
The Central information Display (CID) screen goes black and the Headunit (HU-H3) resets sporadically.After a short period of time, the function of the CID and HU-H3 is available again. Additionally, fault code B7F8F9 – “HU-H: Reset” will be stored in the HU-H3. The issue may occur multiple times while driving longer distances. CAUSE Unfavorable
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.