Open the boot, look in the corners where the lights are and youll see a black star shaped nut unscrew this (one per side as this holds the light to the car!) Move the light cluster forward.
If you are working on the RH lamp there will be a wiring loom attached, unclip this and the light is free from the car. If it is the LH lamp then there is two wiring looms attached. One is the same as the RH side one so unclip that, the other should be a small black plug - unclip this. This is fed into the light from the underneath through a rubber seal - this just pulls out with the black plug!
With both lights free, the bulb holder is released by pressing the two clips either side on the bulb holder!
