Mazda CX-30 2019–2023 — technical service bulletin
Bulletin RF-23-02 · NHTSA communication 10230866 · issued Jan 25, 2023
Technical service bulletin
communication type
Electrical System
component
2019–2023
model years
11
vehicle entries
Official summary
Due to the supply chain shortages for BDGF-66-5G0G, hardware has been confirmed compatible between BDGF-66-5G0B up to the G suffix. This can be used for repair with vehicles originally equipped with C to G level suffix parts.
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.