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How to Reset the "Service" Light on a Mercedes S-Class?

Model: Mercedes Classe S W223 - Years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Part: Service warning light

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Video tutorial

To reset the "Service" light on a Mercedes S-Class, turn on the ignition without starting the engine. Using the controls on the steering wheel, access the main menu displayed on the screen.

Navigate to the maintenance or service reminder section, depending on the system version. Once you find the reset option, select it using the directional buttons and confirm by following the on-screen instructions.

The procedure takes just a few moments to complete. Once finished, turn off and turn on the ignition to check that the light is no longer active.

If it does not appear, the reset was successful and the maintenance system has been updated.


Updated on 5 November 2026 by ScegliAuto


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by ScegliAuto

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