Magellan Roadmate 1470 is among the best GPS devices that come with an LCD screen and is loaded with a memory card. Although the maps are already loaded, it is very important to perform Magellan Roadmate 1470 Update regularly. It needs to be updated with all the latest information and all the shortcut routes to your destination. For Quick Updating of device, you have to follow some steps which are given in our website, follow the steps and enjoy your ride hassle-free.