Garmin 300 Guida Utente

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Garmin © 2005–2006 
nüvi Owner’s Manual
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usToMizinG
 
The
 
nüVi
Changing the System Settings 
WAAS / eGNoS—turn on or off WAAS/EGNOS. For 
information about WAAS, go to 
.
Safe Mode—turn on or off Safe Mode to improve driver safety. 
When your vehicle is moving, Safe Mode disables all unit functions 
that require significant operator attention and could become a 
distraction while driving. 
Garmin Lock—turn on Garmin Lock to lock your nüvi. Enter a 
4-digit PIN, and set a security location. For more information, see 
.
Touch Tones—turn on or off the tone that sounds each time you 
touch the screen.
About—display your nüvi’s software version number, unit ID 
number, and audio version number. This information is needed 
when you update the system software or purchase additional map 
data. See 
Restore—restore the original system settings.