How do I maintain the optimal tire pressure in my Audi A1?

I've noticed that my Audi A1's tire pressure seems to fluctuate frequently. Is there a recommended tire pressure for my car and how often should I check it?

Hello Ethan, tire pressure is an important aspect of maintaining your car's performance and safety. The recommended tire pressure for your Audi A1 can usually be found in the owner's manual or on a sticker inside the driver's side door. It is important to check your tire pressure at least once a month, especially during temperature changes. Fluctuations in temperature can cause changes in tire pressure. Keep in mind that underinflated tires can affect your car's fuel efficiency and overinflated tires can affect handling and cause uneven tire wear. It's a good idea to have a tire pressure gauge in your car and make sure to fill your tires when they are cold for accuracy. I hope this helps!