NHTSA Complaint #11668502 — 2020 AUDI A4 ALLROAD

I own a 2020 Audi and have been experiencing a persistent and widespread issue with the MMI (Multi Media Interface) system. While driving, the MMI randomly shuts down and reboots multiple times during a single trip. This happens whether or not I have any devices connected via Bluetooth, USB, or Apple CarPlay. The shutdowns are completely unpredictable and can occur at any time, causing the loss of navigation, audio, backup camera, and parking sensors. Sometimes, I receive warnings about user profiles or that the sensors have stopped working. I have tried all recommended troubleshooting steps—hard resets, disconnecting all devices, disabling wireless charging, and even having the dealer perform software updates—but nothing has resolved the issue. I’ve also been quoted significant fees for diagnosis and updates, yet Audi has not provided a permanent solution. This problem started for me in early 2025 and has only gotten worse, with more frequent shutdowns that affect the safety and usability of my vehicle. From what I’ve seen in owner forums, I am not alone—many other 2020 Audi owners are dealing with the exact same problem. I believe this is a software issue affecting a large number of vehicles, and I urge the NHTSA to investigate for a possible recall or manufacturer fix.