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How to Reset the Service Light on a Mercedes GLA AMG

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

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Video tutorial

To reset the service light on a Mercedes GLA AMG, follow the simple procedure suggested by this video, using the touch display and the steering wheel controls. Sit in the driver's seat and turn on the ignition.

On the steering wheel, simultaneously press the centre button and the rear button and hold them for about 5 seconds. Release them and press the "Home" button: the main menu will appear on the display.

Touch the screen and move left to select the "Workshop" option. Enter the menu and choose "Full Service" or "Reset." At this point, turn off and then turn on the ignition with the door open, then confirm by pressing the centre button.

The system will ask for final confirmation: by accepting, the reset is complete.


Posted on 28 June 2026 by ScegliAuto


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by ScegliAuto

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