User Manual Part 2

The Magellan CrossoverGPS 3150 can be set to
automatically increase
the volume when the vehicle exceeds 45 MPH in
order
to compensate for road noise.
Select Automatic Volume.
Select the number increment by which to increase the volume.
Select Enable.
When you have finished, select Save.
8.1.13 Backup and Restore
The Magellan CrossoverGPS 3150 has the capability to back up your
information (Address Book, Previous Destinations, etc.) to an optional
memory card.
8.1.13.1 Backup
Select Backup and Restore then, select Backup.
If you do not have a card inserted, you will be
prompted to insert a card.
Make sure the card is unlocked to allow data to be