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4 Reference Guide
4.1 Concepts
4.1.1 Smart Zoom
Smart Zoom provides much more than just a usual automatic zoom feature:
•
While following a route:
when approaching a turn, it will zoom in and
raise the view angle to let you easily recognize your maneuver at the next
junction. If the next turn is at a distance, it will zoom out and lower the
view angle to be flat so you can see the road in front of you.
•
While driving without an active route:
Smart Zoom will zoom in if you
drive slowly and zoom out when you drive at high speed.
•
Automatic Zoom Setting Off:
Turns the Smart Zoom off.
4.1.2 Route calculation and recalculation
The navigation system calculates the route based on your preferences:
•
Route planning methods:
•
“Fast” : Gives a quick route if you can travel at or near the speed
limit on all roads.
•
“Short” : Gives a route that has the smallest total distance of all
possible routes.
•
“Economical” : This method combines the merits of the Fast and
Short routes: The navigation system makes a calculation for the
Fast route, but it also includes other roads in the calculation in
consideration of fuel economy.
•
“Easy” : Results in a route with fewer turns and no difficult
maneuvers. With this option, you can make the navigation system
take, for example, the highway/freeway instead of a series of
smaller roads or streets.
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