When you purchase a Magellan GPS device you get the most advanced yet simple navigational experience. You also get the most advanced maps on your device. But, with the passage of time, the maps on the device become outdated. This happens because of the changes happening within the infrastructure like highways & roads with the on-going construction process. Address: 270 Baldwin road, #B18, Parsippany, New Jersey 07054, USA USA: 888-623-9204 Email: [email protected]