Navigation System 97
System Set-up
After selecting the choice, a map screen
will be displayed.
Rotate the Interface Dial knob to
select the map scale (available scales are
1/20, 1/8, and 1/4 mile scales). Use the
Interface Dial to move the crosshairs
(red circle) to the desired start point and
push in on the Interface Dial to “set”
the start point. Then move the
Interface Dial in a straight or diagonal
direction to encompass the area to be
avoided.
NOTE:
The maximum size of the “Avoid area”
is 1/4 of the navigation display screen
regardless of the map scale setting.
The selected area will be displayed as a
shaded box with an orange border. Push
in on the Interface Dial to set the end
point of the avoided area.
To “re-draw” the area, select CANCEL
and repeat the area selection process.
Say or select DONE to return to the
Edit avoid area screen.
If your selected area contains a freeway,
the system will prompt you with a pop-
up box saying, “Do you want to avoid
freeways?” Answering “No” allows you
to enter a route through an avoided area
on a freeway, and skip the “Avoid area
caution box” (See Pop-ups and
Disclaimers on page 69).
When you return to the Edit avoid area
screen, the “Vicinity” field is
automatically filled in by the system.
Re-edit the area “Name” if desired.
Select Done on the Edit avoid area
screen to finish editing. Your new
avoided area will now appear on the
“Avoid area” list, and be viewable on
the map screen.
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