Zoom will change the scale of the map. Zoom out shows a larger part of the map,
while Zoom in shows a smaller part of the map in more detail.
The automatic Smart Zoom function will do the necessary zooming for you when
navigating (zooms out if the next turn is at a distance to let you see far ahead and
zooms in when approaching a turn to give you a better view of the upcoming turn). If
you manually change the zoom level, Smart Zoom will no longer scale the map by
itself (automatic tilting and rotating remains active).
You need to tap the Back button (Page 27) to return the zoom control to Smart
Zoom.
4.3.3 Tilt up and down (No. 4 & 5)
These semi-transparent buttons are only displayed if "Zoom & Tilt" is enabled in the
Display menu (Page 38).
This function modifies the vertical viewing angle of the map in 3D mode. You can
change the angle in a wide range starting from a top down view (2D view is
seamlessly integrated) all the way to a flat view that lets you see far ahead.
The automatic Smart Zoom function will do the necessary tilting for you when
navigating (gives a flat view if the next turn is at a distance to let you see far ahead
and raises the angle when approaching a turn to give you a better view of the
upcoming turn). If you manually change the view angle, Smart Zoom will no longer
tilt the map by itself (automatic zooming and rotating remains active).
You need to tap the Back button (Page 27) to return the tilt control to Smart Zoom.
Note: 3D view is only useful for navigation. As you zoom out, the view angle will
automatically be raised. When finally 2D view is reached, these buttons disappear.
When you zoom back in, 3D view will gradually return.
4.3.4 Back to navigation - lock to GPS position and heading (No. 6)
This semi-transparent icon is displayed if GPS position is available, and the map has
been moved. It also appears when you scale or tilt the map while Smart Zoom is
enabled.
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