Hi all,with ref.to front fog light bulb replacement it is possible to do it from under the car but you need a lift or a pit.Remove the plastic undertray,dont worry about damaging the silly plastic studs,you can replace them with short tex screws & speed nuts,available from most motor factors or farm shops,it makes it easier to remove it next time.Now remove the relevant plastic inner wing liner Rh or Lh.you can now reach the back of the lamp.The cover can be tricky so dont rush it,the bulb is H8 so will have to be rotated 1/4 turn take note which way the stub of the bulb was facing because it only goes in one way,study base of new bulb if in doubt.Be careful removing the cable plug from the bulb the clips are very weak and easy to break so it is easier to do this after you remove the bulb from the lamp;have fun.