Mazda CX-30 2018–2021 — technical service bulletin
Bulletin SA-022-21 · NHTSA communication 10189946 · issued Mar 8, 2021
Technical service bulletin
communication type
Equipment Adaptive/mobility
component
2018–2021
model years
13
vehicle entries
Official summary
When performing the MGSS Workshop Manual 360à ° View Monitor System Aiming Procedure, M-MDS may show error message "Procedure unsuccessful". This may be caused by light glare on the SST.
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.