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How to Reset the On-Board Computer in a Mazda?

Model: Mazda Mazda Various
Part: Onboard computer

Video tutorial

In this tutorial, you will see how to reset the on-board computer in a Mazda, a very simple and quick operation that can be done, for example, as a troubleshooting attempt or after accidentally activating unwanted settings. First, get inside the cabin, then insert the key and turn on the instrument cluster.

Next, access the general menu on the main display, enter "Settings", scroll through the various tabs, go to "System", and select "Restore All Factory Settings". At this point, confirm your choice and wait for the system to restart.


Updated on 6 November 2026 by ScegliAuto


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by ScegliAuto

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