In addition to letting you download new maps and content onto your device, it can also be used to back up device information like saved addresses and routes.
To download new data from Content Manager, make sure your Magellan GPS is fully charged, power it off and connect it to a computer running Content Manager with a USB cable.
While updating a Magellan GPS is very simple, a few common mistakes can lead to data errors.
Do not shut down your computer or disconnect your Magellan GPS device while Content Manager is running.
Content Manager will look for any available updates for your device and allow you to select and install them.