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How to reset the service in the Mercedes A-Class?

Model: Mercedes Classe A W176 - Years 2012-2018
Part: Service warning light

Resetting the service in the Mercedes A-Class, as we can see in this tutorial, is an extremely simple and fast operation. Before proceeding, we must have completed all the scheduled maintenance work required. Let's start by going inside the cabin, then insert the key and turn on the instrument cluster. Press and hold both the call button and the "OK" button, both located on the steering wheel, and select "ASSYST PLUS" in the menu that has just appeared. At this point, we enter "Full Service" and reset by selecting the "Conf. Full serv." option.

Posted on 20 March 2026 by ScegliAuto

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