See also:

What to do if …
What to do if… > The current position cannot be displayed? The position is in an unrecognized region, in a poor reception area, or the system is in the process of determining the position. Rece ...

Warning stages
Prewarning This warning is issued, for example, when there is the impending danger of a collision or the distance to the vehicle ahead is too small. Acute warning Warning of the imminent danger ...

Notes
Displaying notes1.  "Office" 2.  "Notes" All notes are displayed. Displaying a note1.  Select the desired note. 2.  To scroll through the note, if necessa ...