Uploaded July 2022 | Updated September 2026, 2 weeks ago

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How to restart Audi MMI system (MHIG MIB1 High) in #Audi A3 (8V) if the infotainment screen is stuck, navigation froze, or you performed some coding & adaptation changes that require #MMI system reboot. Locate three buttons: MENU, control wheel, and upper-right button. Press all of them at the same time, release, and wait for the Audi MMI system to #restart. You will see that the display goes dark, after few seconds Audi MultiMedia Interface start logo appears, and system i reloading components. Wait around 1 minutes for the system to fully boot up and check if everything works as expected.

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0:00 Audi A3 8V with MMI MHIG
0:20 System reboot button combination
0:50 Audi MMI system restart
1:05 Reboot and reload system components