How do I check the tire pressure on my Audi A1?

I recently purchased an Audi A1 and want to make sure I am properly maintaining the tire pressure. Can someone walk me through the process of checking and adjusting the tire pressure?

The first step is to check your owner's manual for the recommended tire pressure for your specific model of the Audi A1. Once you have that information, you can use a tire pressure gauge to check the pressure of each tire and adjust accordingly using an air compressor or a gas station air pump.