How to maintain the perfect air quality in an Audi A6?

I have noticed that the air quality in my Audi A6 has been decreasing lately. What can I do to keep it in top condition?

Regularly check and replace your cabin air filter every 15,000 miles or once a year. This will ensure that the air coming into your car is clean and fresh.

Consider using an air purifier specifically designed for cars. It can help eliminate any lingering odors and pollutants in the air.

Make sure to keep your car's interior clean and free of any dirt or debris that could affect the air quality.