Select Settings > System.

Language

Sets the text language on the device.

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

Units

Sets the unit of measure for distance.

Time Format

Sets the device to show time in a 12-hour or 24-hour format.

Restore Defaults

Resets all of the device settings to the factory default values (Restoring All Default Settings).