provide vehicle navigation, which offers a wide range of GPS devices such as Roadmate Car, Truck navigator, and Roadmate Off-Road navigator, outdoor handheld Navigator, TRX Navigator, Explorist Navigator, cycle, Echo navigator. To ensure Map and Software Update on your GPS device you will need to connect Magellan GPS to the computer. If Magellan GPS owner doesn’t know how to updates the map and upgrade the map. Then we recommend you contact our Magellan GPS Support Experts.