How do the air suspension settings work in an Audi A7?

I'm not sure how to properly set the air suspension settings in my Audi A7. Can someone explain the different modes and when they should be used?

The air suspension in the Audi A7 has four different modes: comfort, dynamic, auto, and lift. Each mode is designed to provide a different driving experience. In general, comfort mode is best for regular daily driving on smooth roads, while dynamic mode is better for more spirited driving on twisty roads. Auto mode automatically adjusts the suspension based on road conditions, while lift mode is meant for driving over rougher terrain or over speed bumps.