Pioneer AVIC-S2 RU - Manual (Page 66)

5.6.2 Displayed information
There are three route data fields on the left of the Cockpit screen.
Their content is fixed in Cruise mode (when there is no active route), but for Navi
mode you can change their content on this screen. The available values are listed
here: Page 33.
5.6.3 Smart Zoom
Smart zoom is a lot more than just a usual automatic zoom.
While navigating a route: when approaching a turn, it will zoom in and raise the
view angle to let you easily recognise your manoeuvre at the next junction. If the
next turn is at a distance, it will zoom out and lower the view angle to be flat in order
to let you see the road in front of you, or it can even switch to an Overview mode to
let you follow your position on the map.
While cruising: if there is no active route and you are just driving, Smart Zoom will
zoom in if you drive slowly and zoom out when you drive at high speed.
These automatic features can be set up on this screen.
5.6.3.1 Smart Zoom switch
Use this switch to turn Smart Zoom on or off.
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