madmanfrommars said:
I never had any problems with the VC1, other then the fact that its completely useless.
Actually it was worth it for the remote, which I use a lot. The voice commands though; theres really nothing I can say thats any easier then simply pressing the button on the screen.
But if you didn't hack the unit, you wouldn't be able to press many of the buttons on the screen to adjust your route, or creating a new route without first parking the car and applying the parking break. So it's not very useful if you have bypassed your unit... I agree that the remote is great, and I do use voice quite often to get to my address book entries and to quickly cancel a route, or to find the closest gas station to where I am driving.
But if you had a un-bypassed unit, then the voice module becomes much more useful.