How do you change the air filter for a 2006 BMW Z4?

To change the air filter in a 2006 BMW Z4, first locate the air filter housing, which is typically found near the front of the engine. Remove the screws or clips securing the housing cover, then lift it off to access the old air filter. Take out the old filter, clean any debris from the housing, and install the new filter, ensuring it fits snugly. Finally, replace the housing cover and secure it with the screws or clips.