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How to reset the service in the Mercedes GLA?

Model: Mercedes Gla MK 1, W156 - Years 2013-2019
Part: Service warning light

In this tutorial we can see how to reset the service in the Mercedes GLA, an extremely simple and quick operation, to be carried out only after completing all the required scheduled maintenance work. Let's start by going inside the cabin, then insert the key and turn on the instrument panel. Then press both the call button and the "OK" button, both located on the steering wheel, enter "ASSYST PLUS" in the newly appeared menu and select "Full Service". At this point all that remains is to select "Conf. Full serv.", confirm and restart the vehicle.

Posted on 27 April 2025 by ScegliAuto

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