Hi, Just picked up my 51 plate x type 3.0 se on Satuday, not my first Jag over the years but first X Type, and so far I love it. Only one concern so far , it has a high pitch whine most of the time which goes off when i take my foot off the gas. Have been told it could be the transfer box??? Secondly it has the touch screen nav system . was wondering a) is it poss to buy an up to date nav disc? b} is it poss to buy a bluetooth module to link my phone up? Any advice greatly appreciated!!! Many Thanks
