Magellan Roadmate 1470 is among the best GPS devices that come with all the map routes of the USA. 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. But how are you going to perform the update if you are unaware of how to use the device? Well, what you can do is to get in touch with our experts or visit our website.