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RecallGazette

Vehicle problems, recalls & safety intelligence

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

Bulletin LI82.85-P-077242 · NHTSA communication 11006700 · issued Aug 14, 2024

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

Official summary

Complaint Once the head unit A26/17 is updated to the FUP4 software release E445.0, it may be the case that online connectivity is no longer available Cause E445.0 FUP4 software release Remedy Update the A26/17 - MBUX multimedia system (Head unit) software to E445.2 FUP4 Optimized or newer version to resolve the complaint.

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.