Release notes: over-the-air: service action software update for data connectivity unit (SA635)
Kia technical service bulletin OTA_SA635 for 2026 Kia Sportage.
- Bulletin number
- OTA_SA635 (SA635)
- Component
- Electrical system
- Summary
- RELEASE NOTES: OVER-THE-AIR: SERVICE ACTION SOFTWARE UPDATE FOR DATA CONNECTIVITY UNIT (SA635) - This Over-the-Air (OTA) software update is designed to update the Data Connectivity Unit (DCU) logic of certain 2026 Sportage vehicles. This update is designed to improve the operation logic of the Data Connectivity Unit (DCU) for remote connectivity.
Owners of these vehicles have filed 6 complaints in the electrical category.
Vehicles covered
- Kia Sportage 2026 2026
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