Thanks for all the feed back ppls,
1) Im going to see if i can get a wiring diagram from nissan to see if there is some way to fire up the existing wires. surely there is a way.
2) thats exactly what I thought, now I have to convince the bloke doing the RWC on my car that this is the case.
3) To get the led pannel out I had to remove the spoiler, not happy. the screws holding in on were so god damn tight, i could bearly get them off with an impact screwdriver. Any way I wacked it in the oven for about 10 mins to soften up the glue and managed to get it apart. I found that moisture had gotten in it, (which must be a common problem) and blew a resistor and in turn one of the leds. Its all repaired now and goin back on the car so I managed to save myself some money.