Dead battery concern linked to the Multimedia Keyboard (MKBD) logic
Hyundai technical service bulletin 25-01-013H TSB for 2024 Hyundai Kona Electric.
- Bulletin number
- 25-01-013H TSB (TCLA)
- Component
- Electrical system
- Summary
- Certain Kona Electric (SX2 EV) 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.
Owners of these vehicles have filed 11 complaints in the electrical category.
Vehicles covered
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