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How to Reset the Service Light on a 2015 Mercedes CLA

Model: Mercedes CLA C117, X117 - Years: 2013, 2014, 2015, 2016, 2017, 2018, 2019
Part: Service warning light

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Video tutorial

In this video, learn how to reset the service light on a Mercedes CLA: First, make sure all four doors, the hood, and the trunk are closed. Then, turn on the ignition.

Press and hold the phone button and the "ok" button simultaneously until the menu appears. At the bottom of the menu, find "assyst plus" and select it by pressing the button below.

From there, navigate to "total service", choose the type of service performed, and confirm. Next, select the quality of the oil used, and then confirm "maintenance performed" by pressing "ok".


Posted on 30 January 2026 by ScegliAuto


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by ScegliAuto

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