Mazda CX-3 2016–2017 — technical service bulletin
Bulletin MTI_1115 · NHTSA communication 10186261 · issued Dec 22, 2016
Technical service bulletin
communication type
Equipment
component
2016–2017
model years
10
vehicle entries
Official summary
Multi-Model - Blind Spot Monitoring (BSM) System Change (update)
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.