I Just Updated My Garmin C330 With Update 2008 But How Do I Know If It Updated!?!?

On the cd case that I bought I shows that the interface changes a little after the update. The arrow that shows where you are becomes a small car and the time and distance to turn changes into a more modern one. I just updated the gps using my Laptop with Vista. The garmin wizard said the update was complete but how do I know for sure?