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Frequently asked questions about cars and motorcycles

How to Reset the Service Light on the Mercedes W164 ML

Model: Mercedes Classe M W164 - Years 2005-2011
Part: Service warning light

The service light displayed on your Mercedes M-Class W164 is simply a reminder to inform you of the need for regular maintenance of the vehicle. If you have already performed this operation or wish to postpone it, you need to reset it manually. To do this, follow the instructions in this mini guide. First, insert the key and turn on the ignition. Then, using the up and down arrow buttons located on the left side of the steering wheel, scroll through the menu until you see the total and partial mileage. Now press the "R" button located at the top of the display. Scroll down and select "Confirmation" and then "Full service". The reset is complete.

Updated on 9 May 2026 by ScegliAuto

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