Garmin 900t ユーザーガイド

Customizing the nüvi

1.  Touch 

> 

.

2.  Touch the setting you want to change. 
3.  Touch the button beside the setting 

name to change it. 

Touch 

> 

 > 

. 

gPS Simulator—turn on the simulator 

to turn off the GPS mode and simulate 

navigation and/or to save battery power. 
Usage Mode—specify how you will 

be navigating to optimize routes: 

, 

, or 

. 

Units—change units of measure to 

 or 

. 

Keyboard—select 

 for a 

layout similar to a computer keyboard, 

or select 

for an alphabetical layout.

reset Channel guide—clear the 

contents of the channel guide.
about—display the nüvi software 

version number, the unit ID number, and 

the audio version number. You need this 

information when you update the system 

software or purchase additional map data 

).

restore—restore the system settings.