If you were really clever (like me
) you would have noticed that there is a small slide out cover in the bottom of the black plastic housing under the rear light.
There is an identical clear plastic slide out part in the underside of the original number plate light at the top of the number plate mount.
Swap the black plastic part for the clear one.
Now , remove the festoon bulb and it's holders from the original light housing and fit inside the space under the rear light (you need to bend the terminals a bit to make them fit) and connect the spades.
You now have a proper number plate light within the original rear light housing
Photo's to follow................
[Edited on 26-8-2004 by yellowisfriedegg]