Installing Factory Nav in a 2003 H2

[cmd]

I have a 03 H2 and would like to install the factory nav, i have been looking at some on ebay, has anyone done this that can share the experience and what to look for when buying .
I have the Bose system in the truck if that makes a diff?

Thanks

[H2 Doberman]

I never had an interest in a NAV radio until I bought my wife an 07 tahoe that has the new navigation system. I really like the touch screen and the fact that the nav disc can stay in the radio. Question is, Can you make this radio work with the 03 H2?

[mdoyle]

I looked into the factory nav for the H2 but from what I gather you can't listen to a CD or radio while running the nav DVD and you give up the 6 disc changer.

If you still decide to go this route make sure you check the code in your glove box for a compatible nav unit, you'll still need to have the dealer program it for you so the system recognizes it but it must be compatible first.

Besides, I never get lost