After loading new map styles and map data, activate them by tapping the
Layers icon on the map screen's mini-menu.
Software updates are released online at trailtech.net and transfered to
Voyager Pro via the MicroSD card.
System Information Help
Included in the system information is a unique device production serial
number and the running hardware and software versions.
The voltage and temperature reports should be used during installation and
troubleshooting to assure that power is arriving to Voyager Pro as expected.