BMW 7 2022–2023 — technical service bulletin
Bulletin B653223 · NHTSA communication 10245380 · issued Nov 2, 2023
Technical service bulletin
communication type
Electrical System
component
2022–2023
model years
4
vehicle entries
Official summary
Customers may state that there is a single horizontal line of distortion on the Multifunction Display screen(the combined instrument cluster/kombi and the Central Information Display) that rapidly and repeatedly runs from the bottom of the screen to the top. This distortion is very subtle and is more visible on bright backgrounds (i.e., Weather App).
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.