Hi. Thanks for both of your replies. I picked up my first X5 yesterday and it runs like a dream. Although I have owned numerous 3 & 5 series in the 1980's & 90's and more recently Landrovers and just got rid of a Jeep Grand Cherekee in part ex for my X5, this machine is awesome with the 19 inch alloys. The rear sensors appear to be working but not the front, for some reason? Perhaps I am better buying a new set on EBay. are they easy to fit, if so, hoe do I go about it? Also, can anyone let me know what the hug box is for in the middle of the interior ceiling? It look like a DVD/TV system but there are no screens in the headrests, but I have found a ROSEN remote control, which belong to it. Any ideas please? Thanks Steve