Tuesday, September 22, 2026
RecallGazette

Vehicle problems, recalls & safety intelligence

Mercedes-Benz AMG C43 2015–2022technical service bulletin

Bulletin LI82.85-P-074970 · NHTSA communication 10217162 · issued Jul 7, 2022

Technical service bulletin
communication type
Electrical System
component
2015–2022
model years
48
vehicle entries

Official summary

Complaint Customer may have one or more of the following complaints: â ¢ Vehicle location is shown incorrectly in the Navigation Display â ¢ Navigation destination search is not possible â ¢ Street names are not shown in Navigation display â ¢ Apple Carplay is inoperable Cause Improper installation of navigation map data Remedy Follow these steps to delete and re-install map data: â ¢ Re-format an empty USB drive to NTFS (do not use quick formatting option) â ¢ Unzip the attached map data deletion file directly to the USB drive. Do not add a folder, only the root files should be shown on the U

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.