How do I change the tire pressure on my BMW M9?

I recently purchased a BMW M9 and I'm not sure how to adjust the tire pressure for optimal performance. Can someone guide me through the process?

First, locate the tire pressure switch under your dashboard. Then, use a tire pressure gauge to check the current pressure of your tires. If it is too low or too high, use an air compressor to adjust the pressure accordingly. Make sure to consult your vehicle's manual for the recommended tire pressure.

Before adjusting the tire pressure, make sure your tires are cold. If you have been driving for a while, let your car cool down before making any changes. This will give you a more accurate reading and avoid any potential safety hazards.

It's important to check your tire pressure regularly, at least once a month. This will help extend the lifespan of your tires and improve fuel efficiency. Don't forget to also check the spare tire!