Hi,

I have an Australian delivered 04 X5 3.0D which came fitted with the 16:9 display & TV. I would like to add Nav and am contemplating buying a used MKIV from a seller on ebay UK. It has apparently been updated to the latest 29 firmware. Will this unit run any and all Australian MAP CDs/DVD's? BMW Sydney inform me that MKIV has never been sold in Australia, sould I stick with the MKIII?

I am told by BMW Sydney that my car is partially wired for NAV already (they say all Aust X% ever built are) and that I do not need to rn a loom but rather I need to purchase from them a smaller loom kit ro add to the pre-existing loom.

I am intending to fit the NAV system myself, any help that anyone has in providing more info would be great, thanks.

PC