headlights

[jaff62]

I have a vauxhall astra envoy, my headlights have suddenly failed, the parking lights work, as does the full beam, how do I fix

[Deore]

Change the bulbs there probbably a twin eliment which means the dipped and full beam will work off the same bulb and if 1 eliment has gone the other will still work hence why the full beams still work. The parking light will basically be the side lights and will be a seperate bulb altogether.