How do I check my Audi A5 tire pressure?

I recently purchased an Audi A5 and I want to make sure I am properly maintaining my tires. How can I check my tire pressure?

First, locate the tire pressure label on the inside of the driver's side door frame. Then use a tire pressure gauge to check each tire's pressure. If the pressure is below the recommended level, use an air compressor to fill it up.

Another option is to use the tire pressure monitoring system in your Audi A5. This will display the current pressure of each tire on the dashboard. If any tire is below the recommended level, you will receive a warning.