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How to Reset the Service Light on the Mercedes-Benz C-Class W206

Model: Mercedes Classe C W206 - Years: 2021, 2022, 2023, 2024, 2025, 2026
Part: Service warning light

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Video tutorial

If you own the new Mercedes-Benz C-Class W206 and want to learn how to manually reset the service light, follow this guide and perform all the steps described. First, turn on the ignition.

Then, press and hold the "OK" button for about six seconds. After that, press and hold the "Home" button for five seconds, and then press the "OK" button again for another five seconds.

Once in the diagnostic menu, select the "Assyst plus" option and then press "Full service". Finally, proceed with the reset of the service light.


Updated on 12 September 2026 by ScegliAuto


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