See which card you have. The card should have been the updated card for when the car was built at the very least (which may not be the same roads as when the car was released... it takes time to update the maps and cards so there will be some lag). However, my salesman informed me that nav cards have a way of disappearing/finding themselves in other cars. It is possible that your card was not the updated card due to this movement. Not a warranty claim, but might be something your salesman is willing help you out with as a customer satisfaction thing if you are nice about it. Particularly if you can prove you got an old nav card.