Mazda CX-50 2023 — technical service bulletin
Bulletin RF-23-05 · NHTSA communication 10235581 · issued Apr 19, 2023
Technical service bulletin
communication type
Trailer Hitches
component
2023
model years
1
vehicle entries
Official summary
CX-50 7-Way Trailer Hitch Harness Instructions. When installing CX-50 7-way trailer hitch harness, please make sure to use the newly updated installation instructions designated for part numbers VA41V7780A/VAS1V7780A. If the incorrect instruction printout is included with the parts, please discard it.
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.