How to properly maintain the tire pressure in a BMW 4 Series?

I just bought a BMW 4 Series and I want to make sure I keep it in top shape. I know tire pressure is important, but I'm not sure how often I should check it and what the proper pressure should be. Can you give me some tips on how to maintain the tire pressure?

First of all, congratulations on your new BMW 4 Series! It's important to regularly check your tire pressure, ideally at least once a month. The recommended tire pressure for your vehicle can be found in the owner's manual or on a sticker inside the driver's door frame. Make sure to adjust the pressure according to the outside temperature, as it can affect the tire pressure.

I would suggest investing in a tire pressure gauge and checking the pressure before any long trips or when you notice your tires looking visibly deflated. Proper tire pressure not only extends the lifespan of your tires, but it also improves fuel efficiency and overall performance.