Customer receives a message about an overheated vehicle battery
Mercedes-Benz technical service bulletin LI82.25-P-080756 for 2026-2027 Mercedes-Benz Cla 250+ (EV) and 2026-2027 Mercedes-Benz Cla 350 4matic (EV).
- Bulletin number
- LI82.25-P-080756
- Component
- Electrical system
- Summary
- Complaint Customer receives a message about an overheated vehicle battery. Cause In very rare cases ARTEMIS is sending a battery warning event to the Mercedes Intelligent Cloud (MIC) even though the signal is not present on the vehicle. Remedy Update the vehicle to the latest available car package release MB.OS 1.3.10 or newer. New ARTEMIS software E216.6 or higher will be installed that contains a fix.
Vehicles covered
- Mercedes-Benz Cla 250+ (EV) 2026-2027 20262027
- Mercedes-Benz Cla 350 4matic (EV) 2026-2027 20262027
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