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

Model: Mercedes Classe A W169 - Years: 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
Part: Service warning light

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Video tutorial

You can completely clear the Service light that appears on the instrument cluster of the Mercedes A-Class by turning on the ignition. Insert the key into the ignition switch and turn it. Next, scroll through the menu using the + and - buttons located on the right side of the steering wheel.

This will allow you to select the maintenance option. Once selected, press and hold the button with two rectangles on the left side of the steering wheel.

This will completely clear the Service light, and you can then turn off the instrument cluster.


Posted on 7 August 2026 by ScegliAuto


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