How do I properly inflate my Audi A7's tires?

I recently purchased an Audi A7 and I'm unsure about the proper way to inflate the tires. Can you provide some guidance on the recommended psi and how often I should check and fill the tires?

It is recommended to check your tire pressure at least once a month. You can find the recommended psi for your specific Audi A7 in the owner's manual or on the driver's side door jamb.

As a rule of thumb, it's best to inflate your tires to the recommended psi in cold weather, as the air inside the tires will expand when the temperature rises.