How do I reset the MMI (Multi Media Interface) in my Audi car?

I am having trouble with my MMI system, and I want to reset it to see if that solves the issue. Can someone explain how to do this and what the potential implications are?

The process for resetting the MMI system in Audi cars may vary depending on the model and year. In general, you should start by turning off the ignition and then pressing and holding the MENU, CAR, and SETUP buttons on the MMI control panel for around 10 seconds. Release the buttons when the MMI system reboots. Be aware that resetting the MMI system may cause you to lose some stored settings and data such as radio presets, phone pairings, etc.

If your Audi has the newer MMI system with touchscreen and haptic feedback, you can try resetting it by pressing and holding the MENU and NAV buttons for about 10 seconds until the screen goes black. Then release the buttons and wait for the system to reboot. Keep in mind that this may also reset your navigation settings, so you may need to input them again.

Before resetting the MMI system, it's worth trying a few troubleshooting steps such as checking for any software updates, disconnecting and reconnecting the battery, and checking the fuse for the MMI system. If none of these steps solve the issue, then resetting the MMI may be necessary.