WHY UPDATETo get the best experience out of your navigation system, it’s important to regularly update your map. Roads and points of interest across North America, change about 15% every year. With the latest maps, you’ll save time taking the best routes which may include new roads. In the long run, your route efficiency will save you fuel as well. In addition, you’ll drive with greater confidence and security through unfamiliar roads. A map update also includes new restaurants, hotels, banks and many other important points of interest that are constantly changing. So stay up-to-date with the latest map and get the best value out of your navigation system.