Hyundai Veloster 2019–2022 — technical service bulletin
Bulletin 23-BE-002H · NHTSA communication 10232193 · issued Feb 16, 2023
Technical service bulletin
communication type
Electrical System
component
2019–2022
model years
4
vehicle entries
Official summary
This bulletin provides information to upgrade the BCW (Blind-spot Collision Warning) software for certain 2019-22MY Veloster N (JSN) vehicles (see Applicable Vehicles below). â ª Symptom: BCW lamp illuminated intermittently with no vehicle in blind spot when snow tires are applied. â ª Cause: BCW unit misrecognizes radar signals that are reflected on winter tires as objects.
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.