On your snowmobile display:
1- Go to the Applet menu
2- Select "Preferences"
3- Select "Maps" from the list on the left (you may need to scroll down). The Map Regional Manager page will show two columns. On the left is the "Included Regions" which are the maps/regions already downloaded in the display. The right-hand column is titled “Other Regions”, these are the regions available for download. You will notice there are already several maps in the included regions list. These are the base layers and should not be removed.
4- Select the "Add New Region" button to open a list of available countries.
5- Select the country you wish to explore from the list provided and then select the regions you wish to download from the list. Once you have selected your regions you will see them appear in the "Other regions" column.
6- To start the download, select "Download update" at the bottom of the screen. A message will appear indicating the map update is in progress. Once the download has completed, the region will be shown in the Included Regions list.