BMW Alpina XB7 2019–2024 — technical service bulletin
Bulletin B520920 · NHTSA communication 10241368 · issued Jul 1, 2023
Technical service bulletin
communication type
Seats
component
2019–2024
model years
10
vehicle entries
Official summary
Various concerns about the third row of seats.
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.