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RecallGazette

Vehicle problems, recalls & safety intelligence

Mercedes-Benz AMG C43 2022–2025 — technical service bulletin

Bulletin LI82.10-P-078470 · NHTSA communication 11009138 · issued Oct 22, 2024

Technical service bulletin
communication type
Electrical System
component
2022–2025
model years
37
vehicle entries

Official 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 Older software release, HLI control units Remedy Update of HLI control units (E1n9 / E2n9)

Vehicles covered

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.