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RecallGazette

Vehicle problems, recalls & safety intelligence

Mercedes-Benz AMG C43 2022–2026 — technical service bulletin

Bulletin LI82.60-P-080806 · NHTSA communication 11035230 · issued Jul 17, 2026

Technical service bulletin
communication type
Electrical System
component
2022–2026
model years
60
vehicle entries

Official summary

Complaint After an "Over the Air" update (OTA), FM or SDARS radio reception is limited; only a few stations are found. Cause The firmware installation was incomplete. Remedy In the A26/17 control unit "MBUX multimedia system" (head unit), use XENTRY to carry out the special process "All Modules"; this will reinstall the firmware completely.

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.