How to keep the navigation system up to date in my Audi A7?

I recently bought an Audi A7 and I'm wondering how can I ensure that my navigation system is always up to date.

The best way to keep your navigation system up to date is to regularly visit the official Audi website and download any available updates for your model. You can also check for updates on the Audi MMI system itself.

Another option is to use a third-party navigation update service. Just make sure to research the service provider and read reviews before purchasing.

If you don't mind spending a little extra, you can also opt for a subscription-based navigation service that provides regular updates for a fee.