If its anything like my C Style Corsa its just a matter of finding the bulb thats affected, and there should be a twist cap for each bulb, bit of a git trying to get the barsteward thing back in though esp. if its on the passengers side as you have the fuse box and various other bits blocking your way. Best hint is that the holders have "top" marked on them for obvious reasons, and the rest is history
Urban Kaos, November 2007