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Frequently asked questions about cars and motorcycles

How to Reset the Service Light on a Mercedes S-Class?

Model: Mercedes Classe S W221, MK 5 - Years: 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
Part: Service warning light

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Video tutorial

In this tutorial, you will see how to reset the service light on a Mercedes S-Class, a very simple and quick operation to perform only after completing all scheduled maintenance tasks. First, enter the cabin, then turn on the instrument cluster and navigate to the odometer screen.

Next, press and hold both the call button and the "OK" button. In the menu that appears, go to "ASSYST Plus workshop", then select "Service completed", "Service due", "Full Service", and choose the oil quality from the list.


Posted on 5 May 2026 by ScegliAuto


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How to open the bonnet on a Volkswagen Golf?

In this tutorial, you will see how to open the bonnet on a Volkswagen Golf MK4. This is a very simple operation that follows the standard procedure. First, open the driver's door, then locate the lever in the lower left area and pull it. Next, move to the front of the vehicle, lift the bonnet slightly, and find the second lever located just above the Volkswagen logo. At this point, simply pull it towards you, fully open the bonnet, and secure it with the prop rod. To close it, gently push it down.

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