OK, most of you know I've been having problem with my sills. They worked OK for about 3 weeks and since then they only stay on for 3 seconds. I have finally got to the bottom of this and am working with my dealer to sort it out. Jeff@ Huffines in the US has given me the following information from his Crossfire Tech:

"I talked with my crossfire tech and he had another car doing the same thing. He said that the relay was the problem if your relay is grey it will cause the problem the relay needs to be a yellow. Your dealer has to keep ordering them till they get one that has the yellow relay."

Jeff also gave me a part code for the door handle my dealer doesn't seem to be able to get hold of so fingers crossed the remaining two problems will be fixed in the near future.