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Frequently asked questions about cars and motorcycles

How do you reset the Service indicator light on the Mercedes C-Class?

Model: Mercedes Classe C W205 - Years 2014-2021
Part: Service warning light

Video tutorial
Detailed instructions - On the instrument panel of the Mercedes C-Class, it will be possible to make the Service light disappear by turning the key to turn on the instrument panel and then holding down the OK and call answer buttons on the steering wheel spokes. By holding down these buttons, a menu will appear in which you can navigate with the steering wheel controls, selecting "ASSYST PLUS": then you will need to select "Full service" and "Conf. Full service". When the confirmation message is displayed, you will need to select "Yes", and then turn off the instrument panel to finish.

Posted on 18 September 2025 by ScegliAuto


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