BMW 530I 2004–2024 — technical service bulletin
Bulletin B631023 · NHTSA communication 11006747 · issued Aug 20, 2024
Technical service bulletin
communication type
Visibility/wiper
component
2004–2024
model years
2
vehicle entries
Official summary
Condensation is present in the inner surface in one or both (inner and/or outer) taillamps.
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.