BMW Alpina XB7 2019–2023 — technical service bulletin
Bulletin B630923 · NHTSA communication 10242525 · issued Aug 1, 2023
Technical service bulletin
communication type
Interior Lighting
component
2019–2023
model years
18
vehicle entries
Official summary
The interior lights in the rear of the passenger area do not work.
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.