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January 3, 2025 Service bulletin

Complaint Message in instrument cluster "Adaptive high beams assistant not available/inoperative" or...

Mercedes-Benz technical service bulletin LI82.10-P-078470 for 2022-2024 Mercedes-Benz C300, 2024-2025 Mercedes-Benz E350 and 2023-2024 Mercedes-Benz GLC 300 and others.

Bulletin number
LI82.10-P-078470
Component
Exterior lighting
Summary
Complaint Message in instrument cluster "Adaptive high beams assistant not available/inoperative" or "DIGITAL LIGHT reduced range of functions" in relation to "FC151E29- The level sensor at front left has a malfunction. There is an invalid signal" in the HLI control unit. Cause HLI control units processing of level sensor data. Remedy Software fix under development. LI will be updated upon release. Parts replacements will not resolve complaint. Do not replace parts. Concern does not impact drivability of the vehicle.

Owners of these vehicles have filed 17 complaints in the lights category.

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