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Resetting the service light of the Mercedes CLA

Model: Mercedes CLA C118, X118 - Years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Part: Service warning light

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Video tutorial

Below we will discover the procedure to reset the service maintenance light of the Mercedes CLA. First, we get into the car and start the instrument panel; then we press the home button to access the various functions, scrolling sideways until we reach the settings.

Once we enter the sub-menu, we can go to the "assyst plus" option and then to "full service", registering the maintenance service; in this way, we will have correctly reset the service reminder!


Posted on 10 November 2025 by ScegliAuto


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Watch the video!


by ScegliAuto

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