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How to Reset the Service Light on the Mercedes C-Class W205

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

This video shows you how to reset the tire pressure light if it stays on after performing the service on your car. First, start the instrument cluster. Then, press and hold the OK button and the call button on the steering wheel simultaneously for a few seconds. A menu will appear; release the buttons and use the arrow keys to navigate the menu. Scroll to the ASSYST PLUS option and select it by pressing the OK button. Next, scroll to the service option, confirm, and from the menu that appears, select the complete service option. Now, select the type of engine oil used, confirm, and then confirm to reset the service light. Once confirmed, the procedure will be complete, and you can go back using the appropriate button or restart the instrument cluster.

Updated on 15 September 2026 by ScegliAuto

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