How can I troubleshoot a Europe-Only Audi A6 navigation system in the US?

I recently purchased a used Audi A6 with a navigation system that only works in Europe. How can I fix this issue and use the navigation in the US?

To fix this issue, you will need to change the navigation system's region setting to the US. You can do this by going into the settings menu and selecting the region option.

I had a similar issue with my Audi A6 and found that updating the navigation system's software solved the problem. You can check for updates and install them through the settings menu.