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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 50).
2 To manage the map data (page 51).
3 To manage the address book data (page 52).
4 To upgrade the firmware (page 54).
5 To select the language for software on-screen displays.
6 To access to the Sony navigation support site.
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