BMW 330I 2019 — technical service bulletin
Bulletin B661819 · NHTSA communication 10161575 · issued May 1, 2019
Technical service bulletin
communication type
Equipment
component
2019
model years
3
vehicle entries
Official summary
BMW DIGITAL KEY CARD IS NOT DETECTED. BMW Digital Key card is not recognized or does not work.
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.