Sony NV-U74T Bluetooth Headset User Manual


 
80
Starting the software
1 Start the software.
Click “start,” then select “(All) Programs” c “nav-u tool” c “nav-u tool.”
The main menu appears.
1 To manage guidance voice data (page 81).
2 To manage the map data (page 82).
3 To manage the address book data (page 83).
4 To upgrade the firmware (page 85).
5 To select the language for software on-screen displays.
6 To access to the Sony navigation support site.
1
2
3
4
5
6