The salesman rushed us out of the building when we bought our new SUV before showing us anything inside of the car. He did display on the navigation screen the route that we would take to get from the dealership to our home. I have looked high and lo, but I don't know how to get that back on the nav screen. I don't even know if our vehicle has a navigation system. How would I know if it does, the manual is very vague. I have a feeling that the "dedicated" USB port next to the input device is there for something to do with the nav system. If it does not have a nav system in it, is there a way of getting the maps installed for a price? Thanks!