2. Basic Operations
Turning the Power ON/OFF
The navigation system will be started up when the power of the vehicle is turned on, and terminated
when it is turned off.
The opening screen is displayed when the system is started up, and then caution message is displayed.
Read the displayed message thoroughly.
After a while, the [OK] key is displayed. Touch the [OK] key to display the Current Location screen.
Note:
• When you use this unit for the first time, it may take some time for receiving the GPS signal and displaying
the current location (vehicle position).
• You cannot operate the unit while the opening screen is displayed.
Switching the Operation Mode
To switch between the Navigation screen and Audio screen, touch the [AV] key or the [MAP] key
displayed at the bottom left of the screen.
Name and Function of the Controls
Navigation unit
1 POWER indicator
Lights when the power of this unit is turned on
which is switched by starting the engine/ignition
on.
Goes off when it is turned off which is switched by
stopping the engine/ignition off.
8
NAX983HD
1
2
2 USB port
You can import data or back up/restore user data
using an USB memory stick.➜ "Importing Data
via USB Port" (P. 53), "Backing up User Data"
(P. 54), "Restoring User Data" (P. 54)