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How to Reset the Service in the Mercedes GLA?

Model: Mercedes Gla MK 2, H247 - Years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Part: Service warning light

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Video tutorial

In this tutorial, we will see how to reset the service in the Mercedes GLA, a very simple and quick operation, to be performed only after completing all scheduled maintenance tasks. First, enter the cabin, then turn on the instrument panel and navigate to the screen displaying the odometer.

Next, press and hold both the "Back" button and the selection button for at least five seconds, return to the main menu, and select "Workshop". Now, enter "ASSYST PLUS", "Full Service", "Confirm Service", and select the type of oil used from the list.


Posted on 2 February 2026 by ScegliAuto


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by ScegliAuto

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