Delphi NAV300 用户手册

Delphi NAV300 User’s Guide 

 

- 12 - 

 

 Warning: For your safety, program the Delphi NAV300 and enter your 

information about your destination BEFORE you start your journey. Do not 
operate the Delphi NAV300 while driving. 
 

 

Power on 

Press the Power button located on the 
lower left side for at least one second. 

Power off 

Press the Power button located on the 
lower left side for at least one second. 

 
NOTE: The Delphi NAV300 will continue to charge if connected to a 12V power 
jack even when powered down.  By default, the unit will power on when 
connected to a 12V power source. You can change this setting by turning “Auto 
Booting” to OFF in the Configuration Settings (Section 14 of this manual).