Mazda CX-30 2019–2021 — technical service bulletin
Bulletin SA-013-21e · NHTSA communication 10194715 · issued May 11, 2021
Technical service bulletin
communication type
Exterior Lighting
component
2019–2021
model years
7
vehicle entries
Official summary
Some customers may complain about any of the following: Infotainment Center Display does not provide the Authorization Code during the MyMazda App Connected Vehicle enrollment (and Software Update Error message on 2020 Mazda3 only). Remote function(s) inoperative. Engine Start / Stop, Door Lock / Unlock, Lights ON / OFF, MAZDA CONNECT connected vehicle reception strength icon shows "X" or " ".
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.