How do you change headlight bulb for a Ford Festiva?

To change the headlight bulb on a Ford Festiva, first, open the hood and locate the back of the headlight assembly. Disconnect the electrical connector by gently pulling it off, then remove the bulb by turning it counterclockwise. Insert the new bulb into the socket, making sure not to touch the glass, and turn it clockwise to secure it. Finally, reconnect the electrical connector and test the new bulb to ensure it's working properly.