I am having difficulty installing the november 2012 ford audio update in my fiesta style and my mums fiesta zetec. I have the usb formatted to FAT32 and have put the files on the root on the stick but when I try to install nothing happens. We both got our cars in september 2012 so it should need updated. I do not have bluetooth but do have a usb could this be a problem. The zetec however does have both bluetooth and usb but still no luck.
Any help would be very much appreciated