How do I maintain the optimal tire pressure for my Audi A4?

I recently purchased an Audi A4 and want to make sure that my tire pressure is always at the recommended level. What is the recommended tire pressure for my A4 and what can I do to maintain it properly?

The recommended tire pressure for an Audi A4 is typically 35-39 PSI. To maintain optimal pressure, make sure to check your tire pressure at least once a month and before any long road trips. You can use a tire pressure gauge to check and add or release air as needed.

Another tip for maintaining proper tire pressure in your Audi A4 is to make sure your tires are cool before checking the pressure. This means waiting at least 3 hours after driving to check and adjust the pressure if needed.