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

Model: Mercedes Classe C W205 - Years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
Part: Service warning light

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Video tutorial

Learn how to reset the service light for the regular maintenance oil change on a Mercedes C-Class. First, get in the vehicle and turn on the ignition; then go to the onboard computer menu and select the Assyst Plus option, as shown in the video.

At this point, follow the guided procedure and confirm the reset of the service light, clearing the maintenance warning from the instrument cluster; finally, turn off the ignition and start the engine, verifying that the service has been successfully reset!


Updated on 26 August 2026 by ScegliAuto


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by ScegliAuto

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