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How to Reset the MMI System on Audi A4

Model: Audi A4 B9 - Years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
Part: Warning light – error code

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Video tutorial

In this short video tutorial, learn how to reset the MMI system on an Audi A4 model B9, produced from 2014 to 2021. First, turn on the instrument cluster without starting the vehicle. Next, move to the control panel of the center console.

To perform the reset, press and hold the "NAV/MAP" button, the "RADIO" button, and the central knob simultaneously. After doing this, the central display will turn off. Wait about ten seconds for the system to reboot and reinstall the maps.


Updated on 19 June 2026 by ScegliAuto


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by ScegliAuto

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