BMW 530I 2025 — technical service bulletin
Bulletin B510425A · NHTSA communication 11014969 · issued Feb 22, 2025
Technical service bulletin
communication type
Structure
component
2025
model years
5
vehicle entries
Official summary
BMW Service Action - Tailgate Lock B51 04 25
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.