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Frequently asked questions about cars and motorcycles

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

Resetting the service light for maintenance on a 2022 Mercedes S-Class follows a simple and quick procedure. To reset the light, turn on the ignition and immediately press the Menu button on the steering wheel.

From the instrument cluster display, hold the button and wait for the reset menu to load. Then select "Assyst Plus" and then "Full Service" to start and complete the reset.

Wait a few minutes and then return to the main menu. To finish the reset operation, turn off and then turn on the ignition again.


Updated on 3 November 2026 by ScegliAuto


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