how to replace headlamp bulb vauxhall vectra?

On the near side you will need to lift out the relay box thats inbetween the light and battery. There is two bulbs in each light, one each for dipped beam and high beam. Pull the three pin plug off the bulb you are changing then pull the rubber seal off the light. Unhook the wire clip that holds the bulb in place and remove it. When you fit the new bulb check that it is seated correctly or your beam will be out.

SimonM
September 2006