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Frequently asked questions about cars and motorcycles

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

Model: Mercedes Classe C W203 - Years 2000-2007
Part: Service warning light

Today, let's go through the procedure to reset the service light for routine maintenance on a Mercedes-Benz C-Class. First, get inside the vehicle and turn on the ignition; then use the arrow controls on the steering wheel to access the onboard computer menu and scroll through the options until you reach the service section. At this point, press and hold the button located on the left side of the instrument cluster; as soon as the service confirmation message appears, release the button and press it again for another three seconds, thereby resetting the engine oil light!

Updated on 24 August 2026 by ScegliAuto

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