How to properly maintain and clean the air filter on an Audi A1?

I want to make sure my Audi A1's air filter is being properly maintained and cleaned to ensure optimal performance. What are the necessary steps and recommended frequency for cleaning the air filter?

To properly maintain and clean your Audi A1's air filter, be sure to refer to your owner's manual for specific instructions and recommended cleaning frequency. Generally, it is recommended to replace the air filter every 20,000 miles or every 2 years. However, if you frequently drive in dusty or dirty conditions, it is advised to check and clean the air filter more frequently.

Regularly cleaning and replacing your Audi A1's air filter not only ensures the best engine performance, but also helps improve fuel efficiency and prolongs the life of your engine. This is especially important for those who often drive in city traffic.