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Resetting the Service Light on a Mercedes GLC 220

Model: Mercedes Glc X254, C254, MK 2 - Years: 2022, 2023, 2024, 2025, 2026
Part: Service warning light

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Video tutorial

Here’s how to reset the service light on a Mercedes GLC 220: press the ignition button without starting the engine, and simultaneously hold down the "phone call" and "ok" buttons on the steering wheel for 3 seconds. The "vehicle data" menu will open.

Select "assyst plus" using the arrow buttons and then press "ok". Choose "full service" and confirm. Confirm each item (oil, filters, etc.) by pressing "ok" and selecting "yes". Complete the reset by pressing the "back" button, turn off the car, and then turn it back on. The light will be gone.

The video also shows how to reset individual components (brakes, oil, etc.).


Posted on 23 March 2026 by ScegliAuto


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Watch the video!


by ScegliAuto

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