Download & install the Magellan content manager and update your Magellan GPS device with the latest methods. The Magellan content manager is the firmware application, which helps to update the Magellan GPS device. Some time update or installation during arise error such as GPS is not connected with system device, GPS is not responding after install, and more. If you have any problem with the Magellan GPS update then chat with our expert team. We provide the Magellan GPS updating service within 24hours.