How do I change the tire pressure on an Audi A6?

I've noticed that the tire pressure on my Audi A6 is not at the recommended level. How can I adjust it?

First, make sure you have a tire pressure gauge. Then, locate the tire pressure valve on your A6 and remove the cap. Use the gauge to check the current pressure and compare it to the recommended level. If it's too low, use an air compressor to fill it to the correct level. Don't over-inflate, as this can cause damage.

Alternatively, you can visit a gas station or tire shop and use their air pump to adjust your tire pressure. Just remember to check the pressure after filling, as some pumps can be slightly inaccurate.

It's important to regularly check your tire pressure, as it can affect your fuel efficiency, handling, and tire lifespan. Make it a habit to check once a month and before long trips.