How do you change the headlight bulb on Audi a3 01?

To change the headlight bulb on a 2001 Audi A3, first, open the hood and locate the back of the headlight assembly. Disconnect the electrical connector from the bulb and then remove the bulb by turning it counterclockwise. Replace it with a new bulb, ensuring it's securely in place, and reconnect the electrical connector. Finally, test the headlight to ensure it’s functioning properly before closing the hood.