How do I update the software in my Audi A5's multimedia system?

I recently purchased an Audi A5 and want to make sure that my multimedia system's software is always up-to-date. Can you provide instructions on how to check for updates and install them if necessary?

To update the software in your Audi A5's multimedia system, you will need to first connect to a Wi-Fi network and then log into the Audi MMI portal on your car's display screen.

Once you have logged into the MMI portal, select the 'Software Update' option from the menu. The system will automatically check for any available updates and prompt you to download and install them if necessary.

Make sure to keep your car's engine running while the software update is in progress. It can take up to 30 minutes to complete, so plan accordingly.