Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to Reset the On-Board Computer in Cupra Leon

Model: Cupra Leon MK 1 - Years: 2022, 2023, 2024, 2025, 2026
Part: Onboard computer

Video tutorial

In this tutorial, we will see how to reset the on-board computer in the Cupra Leon, a very simple and quick operation, to be performed as an attempt to resolve a problem or following the accidental activation of unwanted settings. First, enter the cabin, then insert the key and turn on the dashboard.

Next, access the general menu on the touchscreen display, go into "Settings", scroll down through the various options, select "Restore factory settings" and confirm the choice. At this point, just restart the vehicle and check that the problems are resolved.


Posted on 29 March 2026 by ScegliAuto


Related tutorials

How to reset the tyre warning light in a Cupra Leon?
How to reset the tyre warning light in a Cupra Leon?
Cupra Leon (2022-2026 / MK 1) Resetting the tyre warning light in a Cupra Leon, as shown in this tutorial, is an extremely simple and quick operation. Before proceeding, ensure th…
How to reset the TPMS warning light on the Cupra Leon.
How to reset the TPMS warning light on the Cupra Leon.
Cupra Leon (2022-2026 / MK 1) Today we will explain how to reset the TPMS warning light on the Cupra Leon. To perform this procedure, we need to turn on the instrument panel and t…
Where is the fuse box of the engine of the Cupra Leon 2025 located?
Where is the fuse box of the engine of the Cupra Leon 2025 located?
Cupra Leon (2022-2026 / MK 1) In this new mini guide dedicated to those of you who own the new Cupra Leon 2025, we will explain the steps you need to take to easily locate the eng…

Other guides you may be interested in

How to Reset the AdBlue Warning Light on a Peugeot Boxer

To reset the AdBlue system on a 2018 Peugeot Boxer, follow these steps: Start the engine and ensure the vehicle is parked in a well-ventilated area. Locate the "MENU" button on the dashboard or steering wheel controls. Press and hold the "MENU" button until the menu options appear on the display. Use the arrow buttons or scroll wheel to access the "Vehicle Settings" or "Settings" menu. Select the "AdBlue" or "AdBlue System" option. Look for the "Recharge" or "Reset" option in the AdBlue menu. Once you find the reset option, select it and confirm your choice when prompted. The system will be reset, and a confirmation message may appear on the display. Turn off the engine and wait a few seconds. Restart the engine and check that the AdBlue system has been reset.

Watch the video!


by ScegliAuto

More videos