BMW X5 2019–2021 — technical service bulletin
Bulletin B520221 · NHTSA communication 10190852 · issued Mar 1, 2021
Technical service bulletin
communication type
Seats
component
2019–2021
model years
9
vehicle entries
Official summary
SECOND ROW SEAT LEATHER CLOUDY/DISCOLORED: Milky-white stains (discolorations) in the leather are observed in the second-row seat bottom, backrests and/or headrests.
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.