Mazda CX-3 2016–2017 — technical service bulletin
Bulletin 15-002-17-3325 · NHTSA communication 10111014 · issued Mar 13, 2017
Technical service bulletin
communication type
Equipment
component
2016–2017
model years
2
vehicle entries
Official summary
Some customers may complain of improper BSM performance under the following conditions. 1. Even if there is no vehicle in the alert area, the BSM indicator light on the outer mirror glass illuminates. 2. When a vehicle appears in the alert area, the BSM indicator light on the outer mirror glass illuminates later than expected. 3. BSM indicator light on the outer mirror glass illuminates even when a vehicle is approaching two lanes away (right or left side). This may be caused by a variation of the relative location between the radar emitted by the BSM unit and the rear bumper. An error may occ
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.