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How to reset the MMI system in the Audi A3?

Model: Audi A3 8V, MK 3 - Years 2012-2019
Part: Warning light – error code

In this tutorial, you will see how to reset the MMI system of the Audi A3. This operation is necessary if the system shows signs of malfunction, such as frequent freezes, restarts, etc. To proceed with the reset, first switch on the instrument cluster, then press and hold the two buttons "NAV/MAP" and "RADIO", located above the knob of the central console. At this point, just after, also press and hold the knob itself and keep the three buttons pressed for about 5 seconds, or for as long as needed to restart the system.

Updated on 15 May 2026 by ScegliAuto

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How to Open the Fuel Cap of the Volkswagen Jetta

When you need to refuel this vehicle, first open the fuel filler flap. Follow these simple instructions, and you can also watch the video for more details. First, unlock the central locking to open the flaps. Then, press the fuel cap with your hand to unlock it and open it. Underneath, you will find the fuel cap, which you need to unscrew counterclockwise. At this point, you can proceed to refuel.

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