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RecallGazette

Vehicle problems, recalls & safety intelligence

Mercedes-Benz A 220 2019–2025 — technical service bulletin

Bulletin LI54.30-P-071086 · NHTSA communication 11021150 · issued Jul 29, 2025

Technical service bulletin
communication type
Electrical System
component
2019–2025
model years
60
vehicle entries

Official summary

Complaint After a software update for instrument cluster (IC) control unit (N133/1) is performed the following customer complaints may be noted: - One or more menu selections (navigation, AMG, etc.) are missing from the instrument cluster display - The menu icons are present but the functionality does not appear in instrument cluster display after it is selected Cause - Communication between the instrument cluster control unit (N133/1) and the multifunction display (A40/16) - Incorrect instrument cluster control unit (N133/1) SCN coding Note: Some instrument cluster menu options are dependent

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.