BTW, NAV is $2900 in Canada Packages are also different in Canada. www.bmw.ca

I didn't think that it would work like IDrive does with the HVAC functions, but I hoped it would.

Thanks for the info. I will more than likely be buying a CPO 2007+ X3, so I know know that the NAV is not essential for me to have. If I am able to purchase new, then it will have NAV and Comfort.