Over-the-air: software update for iccu (SA568)
Kia technical service bulletin OTA_ELE337 for 2024 Kia EV9.
- Bulletin number
- OTA_ELE337
- Component
- Electrical system
- Summary
- OVER-THE-AIR: SOFTWARE UPDATE FOR ICCU (SA568) - This Over-the-Air (OTA) software update is designed to update the Integrated Charging Control Unit (ICCU) logic of certain 2024 EV9 vehicles. This update is designed to counteract interruptions in auxiliary battery charging and unintended display of warning lights.
Owners of these vehicles have filed 104 complaints in the electrical category.
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