4. Press Location Reset to set up your location
preferences. Select the item, you would like to reset from
pop up screen options.
5. Press System button. The following screen will pop up.
• Select the Volume mode. The popup screen will allow
to mute or turn on the system sound.
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NP400
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• Select the GPS Diagnostics mode. The information
about current GPS condition will be displayed on poup
screen.
• Select the System Information mode.
The information about your navigation
system will be displayed on pop up screen.
Office Adress Guidance and Setup
Press this button and the Start Route screen will pop up.