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How to reset the onboard computer in the Hyundai Tucson?

Model: Hyundai Tucson TL, MK 3 - Years 2015-2021
Part: Onboard computer

In this tutorial, we can see how to reset the onboard computer in the Hyundai Tucson, a very simple and quick operation to perform, for example, as a troubleshooting attempt or after accidentally activating unwanted settings. First, let's go inside the cabin, then turn on the instrument panel and access the general menu on the display using the appropriate button. Next, we enter "System," then "Factory settings," select "All," and confirm the reset. At this point, all that's left to do is restart the vehicle and check if the issues have been resolved.

Posted on 12 December 2025 by ScegliAuto

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