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

Model: Mercedes Classe A W177 - Years: 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
Part: Service warning light

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Video tutorial

In this tutorial, we can see how to reset the service in the Mercedes A-Class, a very simple operation that should be done only after completing all scheduled maintenance work. First, let's go inside the cabin, then insert the key and press the start button once.

Next, we reach the odometer screen, hold down both the "BACK" button and the selection button for about 5 seconds, and press the "BACK" button a second time. At this point, we just need to enter "Workshop," "ASSYST PLUS," turn on the ignition, go to "Full Service," "Confirm Service," and select the quality of oil used from the list.


Posted on 27 January 2026 by ScegliAuto


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How to Open the Hood of the BMW X3

Today, you will learn how to open and close the hood of the BMW X3. To perform this simple operation, lift the hood release lever located next to the door seal on the driver’s side. After pulling the lever, you will notice that the hood will lift slightly. Position yourself in front of the hood and lift it after moving the internal lever from left to right. To keep the hood secure during maintenance, use the side support rod. To close the hood, simply let it fall back into place.

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by ScegliAuto

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