How do you change the headlights on a 2008 vectra?

To change the headlights on a 2008 Vectra, first, open the hood and locate the headlight assembly. Disconnect the electrical connector from the back of the headlight bulb, then twist the bulb socket counterclockwise to remove it. Replace the old bulb with a new one, ensuring not to touch the glass with your fingers, as oils can shorten its lifespan. Finally, reattach the bulb socket and electrical connector, and test the headlights to ensure they work properly.