Do it yourself
Frequently asked questions about cars and motorcycles

How to Reset the Automatic Transmission in the Mercedes GLC?

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

See other generations:
Video tutorial

In this tutorial, you will see how to reset the automatic transmission in the Mercedes GLC, an extremely simple and quick operation to perform, for example, as a troubleshooting attempt or after a change of ownership. First, enter the cabin, then insert the key and turn on the ignition, not the engine.

Next, fully press the accelerator pedal and hold it for about 20 seconds, then turn off the ignition and wait another 20 seconds. At this point, simply release the pedal, wait 2 minutes, start the vehicle, and drive a few miles using your desired driving style.


Posted on 24 July 2026 by ScegliAuto


Related tutorials

Mercedes Glc (2015-2022 / C253, X253, MK 1) In today's tutorial video, we will see how to correctly use the nine-speed automatic transmission installed in the Mercedes-Benz GLC 300, following t…
Mercedes Glc (2015-2022 / C253, X253, MK 1) To reset the "Service" light on a Mercedes GLC, start by turning on the instrument cluster without starting the engine. Use the buttons on the steeri…
Mercedes Glc (2015-2022 / C253, X253, MK 1) In this video, you can see how to reset the service in the Mercedes GLC, a very simple operation valid for both service A and service B. Of course, b…

Other guides you may be interested in

Where is the Starter Motor Fuse Located in the Renault Scenic?

In this video, you can see where the starter motor fuse is located in the Renault Megane, which is the first component to check in case of sudden malfunction. As shown, it is found in the fuse box within the engine compartment, to your right when facing the vehicle. To access it, first remove the plastic cover and then lift the fuse box. The fuse in question is located on the lower side, between the two connectors, and is rated at 25A. If faulty, ensure you use a replacement with the same specifications.

Watch the video!


by ScegliAuto

More videos