How do I control the air pressure in my BMW M7 tires?

I recently purchased a BMW M7 and have noticed that the air pressure in my tires seems to fluctuate often. How can I ensure that the air pressure remains consistent and at the recommended level?

One solution is to invest in a tire pressure monitoring system. This will alert you when your tires are under or over-inflated.

Regularly check your tire pressure using a tire pressure gauge. This will help you maintain the recommended air pressure level.

Make sure to check the air pressure in your tires every time you fill up on gas.