Pioneer AVIC S1 - Automotive GPS Receiver Operation Manual page 36

When the list of the items goes over several screens
If the list of the matching city names cannot be displayed within one screen, a scroll
bar appears on the left-hand side of the list to show that there are more items. If you
move the joystick up or down, the remaining items appear. (If there are many items,
you can move the list faster by moving the scale control up and down.)
scroll bar
If an arrow appears at the left-hand side of the item
If you move the joystick to the left, the map of the location you selected from the list
appears. Here, the information of the selected location is displayed by letters at the
bottom of the screen. If you click the OK button with this display, the Shortcut menu
appears (see "Shortcut menu" on page 31), and you can select the location displayed
as your destination, or look at the detailed information.
If the arrow is indicated on the right side of the item
If the list of the candidates indicated in the middle of a destination search cannot be
displayed on one screen, an arrow is displayed to the right of the item. If you move
the joystick to the right, you can confirm the whole line. If you move the joystick up
or down, you can return to the original display screen.
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