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RecallGazette

Vehicle problems, recalls & safety intelligence

Mercedes-Benz A 220 2019–2023 — technical service bulletin

Bulletin NCU-OTA Comm Mod · NHTSA communication 10249540 · issued Jan 29, 2024

Technical service bulletin
communication type
Electrical System
component
2019–2023
model years
60
vehicle entries

Official summary

Mercedes-Benz AG (â  MBAGâ  ), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2019-2023 A-Class, CLA, E-Class, G-Class, GLA, GLB, GLC, GLE, GLS, and S-Class (177, 118, 238, 463, 247, 253, 167, and 222 platform) vehicles, the communication module system software does not correspond with the latest series production configuration. The communication module system will receive an OTA update to improve system stability and availability of Mercedes me services. MBUSA will conduct an OTA service campaign. Remote software updates are automatically downloaded and in

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.