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Frequently asked questions about cars and motorcycles

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

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

Today, we will explain how to reset the service light on a Mercedes C-Class model W 205. To reset the light, turn the ignition on by rotating the key, press and hold the menu button until the service menu appears. Select the 'Assistance' option and then select 'Service B6'. Choose the 'Total Service Reset' option and wait for the mileage to load for the next service interval. After the reset is complete, restart the instrument cluster to finish the procedure. During the reset process, it is not necessary to press the brake or accelerator pedal.

Posted on 27 May 2026 by ScegliAuto

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