Sunroof operation software logic improvement (SA595) - closed and superseded by ELE390/SA620
Kia technical service bulletin TSB_ELE363_CLSD for 2025 Kia K4.
- Bulletin number
- TSB_ELE363_CLSD (SA595)
- Component
- Electrical system
- Summary
- TECHNICAL SERVICE BULLETIN: SERVICE ACTION: SUNROOF OPERATION SOFTWARE LOGIC IMPROVEMENT (SA595) - CLOSED AND SUPERSEDED BY ELE390/SA620 - This bulletin provided the procedure to update the Roof Control Module (RCM) software on certain 2025MY K4 (CL4) vehicles produced from September 17, 2024 to November 01, 2024 which may exhibit an inoperable (open/close) sunroof operation due to a software logic error. This logic improvement includes a factory mode activation/deactivation to reset the RCM module for sunroof initialization.
Owners of these vehicles have filed 15 complaints in the electrical category.
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