Hi, I have a 53 plate (04) mondeo ghia, which I've had for a week and a half. I've not used it in the dark until last night when I then realised none of the interior lights are working. This includes puddle lights, map lights, boot lights, foot well lights and general courtesy lights. Normally I wouldn't worry about it, but you can't see a thing when trying to find things when I'm getting out in the dark! Does anyone know what this problem is? I'm going to try a new 7.5 amp fuse as it has a 10 amp fuse at the moment, but what is the part number and location of the relay incase it's that that's faulty? Thanks.