BMW iX 2021–2024 — technical service bulletin
Bulletin B520822 · NHTSA communication 10244238 · issued Oct 18, 2023
Technical service bulletin
communication type
Seats
component
2021–2024
model years
4
vehicle entries
Official summary
The decorative hard plastic piece, centered inthe front seatâ  s headrest (circled area), may contact a personâ  s head when they are between4' 10" and 5' 6" in height.
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.