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How to reset the service light on a Mercedes Class C model W 204.

Model: Mercedes Classe C W204 - Years: 2007, 2008, 2009, 2010, 2011, 2012, 2013
Part: Service warning light

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Video tutorial

The steps to reset the service light for the car maintenance of Mercedes vehicles are simple and quick to perform independently. To carry out this operation on a Mercedes Class C, model W 204, we need to turn on the instrument cluster and press the TRIP A button located on the dashboard to access the mileage.

By simultaneously pressing the OK button and the Call button, we will access the service screen. Using the arrow button, we select the "assyst plus" option and then select the "full service" option to start the reset of the light.

Once the reset operation is complete, we restart the instrument cluster.


Posted on 25 December 2025 by ScegliAuto


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by ScegliAuto

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