I've heard that GM Navigation systems only work when you pay for an On-Star subscription. Does anyone know if this is true? I am hoping it isn't true because have the in-dash navigation system would be great but I don't want to pay for an On-Star subscription. Ideally, the navigation system, turn by turn, and voice command would all be built into the system itself. The only thing you should ever have to do is perhaps download more mapping data. Overall, it wouldn't change my mind on the care...I just wouldn't get the Nav system. I would use the one I already have which has a suction cup mount but the built in system would be much more tidy in the vehicle. If anyone can shed some light on this, it would be greatly appreciated.
Thanks.
Thanks.