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How to Reset the Service Light in a Mercedes C-Class

Model: Mercedes Classe C - Years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
Part: Service warning light

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Video tutorial

To reset the service light on a Mercedes-Benz C-Class, get inside the vehicle and turn on the ignition without starting the engine. Use the controls on the steering wheel to access the menu on the instrument cluster display.

Scroll to the maintenance or service information section. Enter the dedicated menu and select the option to reset the maintenance interval.

Press and hold the confirmation button for a few seconds until the system registers the reset. After confirmation, exit the menu and turn off the ignition.

Then turn the ignition back on to check that the service light is no longer displayed on the dashboard.


Posted on 18 October 2026 by ScegliAuto


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by ScegliAuto

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