Hyundai Elantra 2023 — technical service bulletin
Bulletin 24-BE-002H · NHTSA communication 10251278 · issued Feb 5, 2024
Technical service bulletin
communication type
Equipment
component
2023
model years
3
vehicle entries
Official summary
Some vehicles equipped with the AVN 5th Gen Wide system may exhibit a condition where the radio app crashes frequently when entering radio mode and/or a message that reads â Uneven Road Ahead, Drive carefullyâ on the cluster along with a warning sound. Follow the procedure outlined in this bulletin to update the AVN software to resolve this condition.
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.