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RecallGazette

Vehicle problems, recalls & safety intelligence

Mercedes-Benz AMG C43 2020–2025 — technical service bulletin

Bulletin LI82.85-P-078156 · NHTSA communication 11010450 · issued Nov 12, 2024

Technical service bulletin
communication type
Electrical System
component
2020–2025
model years
60
vehicle entries

Official summary

Complaint When using the offroad display in the MBUX, the "Transparent hood" function cannot be activated using the camera symbol. Cause MBUX FUP5 software: • E504.3 (A 297 904 97 00) • E504.4 (A 297 904 03 01) Remedy Update of head unit A26/17 to the new software: E504.5 (A 297 904 09 01)

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.