Mercedes-Benz AMG CLE53 2024–2026 — technical service bulletin

Bulletin OTA - 5497909 · NHTSA communication 11027755 · issued Jan 23, 2026

Technical service bulletin

communication type

Electrical System

component

2024–2026

model years

vehicle entries

Official summary

Mercedes-Benz AG, the manufacturer of Mercedes-Benz vehicles, has determined that in certain subject vehicles, the software for the central display control unit does not correspond to the current series production configuration. A remote software update is planned for the central display control unit to increase robustness of the touch screen as well as enhance the touch system functionality/sensitivity. MBUSA will conduct an OTA service campaign. Remote software updates are automatically downloaded and installed in the customer’s vehicle free of charge and do not require a dealer visit.

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.