BMW 330I 2019 — technical service bulletin
Bulletin B662419 · NHTSA communication 10164015 · issued Jul 1, 2019
Technical service bulletin
communication type
Engine
component
2019
model years
5
vehicle entries
Official summary
REMOTE CONTROL IS NOT DETECTED. Vehicle cannot be opened or closed using comfort access engine start is not possible and the vehicle may not start when placing the key again in the steering column.
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.