From the main menu, select Setup > System.

Satellite System

Allows you to set the satellite system to GPS, GPS + GLONASS (About GPS and GLONASS), or Demo Mode (GPS off).

WAAS/EGNOS

Sets the satellite system to Wide Area Augmentation System/European Geostationary Navigation Overlay Service (WAAS/EGNOS). For more information about WAAS, go to www.garmin.com/aboutGPS/waas.html.

Language

Sets the text language on the device.

NOTE: Additional language files are removed from the device when you select the language during the initial setup. You can download additional language files from www.garmin.com.

Changing the text language does not change the language of user-entered data or map data.

USB Mode

Sets the USB communication interface mode to Mass Storage or Garmin. You should use the Garmin USB mode only when communicating with specific Garmin^® applications.