72
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.
• Off: Turns the Smart Zoom setting off.
4.1.2 Route calculat ion and recalculation
The navigation system calculates the route based on your preferences:
• Route planning methods: • : Gives a quick route if you can tr avel at or near the speed limit
on all roads.
• : Gives a route that has the smallest total distance of all possible routes.
• : 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 road s in the calculation in consideration
of fuel economy.
• : 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.
