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How to Perform the Service Reset on a Mercedes GLC

Model: Mercedes Glc C253, X253, MK 1 - Years: 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
Part: Onboard computer

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Video tutorial

In this video tutorial, you can see how to perform the service reset on a Mercedes GLC. The first thing to do is maintenance on the vehicle, such as changing the engine oil and filters: (oil filter, fuel filter, air filter, cabin filter). After completing the DIY service, get inside the vehicle, turn off the vehicle, and pull the parking brake.

Press the brake pedal and press the START button once; at this point, the display lights up. Now, use the buttons on the left side of the steering wheel, hold down the button with the backward arrow. Once you enter the SETTINGS MENU, scroll to find the ASSYST PLUS option and press the button to confirm; select FULL SERVICE and then CONFIRM SERVICE. At this point, a message will appear: "Service carried Out?", press YES to confirm.

Reset completed.


Updated on 28 July 2026 by ScegliAuto


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Watch the video!


by ScegliAuto

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