Hyundai Kona 2024–2025 — service campaign
Bulletin 25-01-012H TSB · NHTSA communication 11014442 · issued Feb 19, 2025
Service campaign
communication type
Electrical System
component
2024–2025
model years
2
vehicle entries
Official summary
Certain Kona (SX2) vehicles may exhibit a dead battery concern linked to the Multimedia Keyboard (MKBD) logic. The MKBD may not enter sleep mode when the vehicle is turned OFF, causing the battery to be drained. Follow the procedure in this TSB to update the software for the MKBD to address 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.