Sony NAV-U NVD-U13E NAV-U NVD-U13R Operating Instructions Manual page 8

Completing the map addition/removal
The addition/removal of the map is completed when the above message is displayed.
1
Click "OK."
2
Click "Exit" to quit the application.
For NV-U71T/U51 users:
Turn off the navigation unit by the POWER switch on its bottom, and disconnect the
cables. Turn on the navigation unit again.
For NV-U93T/U92T/U83/U82/U73T/U72T/U53/U52 users:
Disconnect the cables to use the navigation unit.
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