Audiovox NVX227 User Manual - Page 13
Tilt up and down, Zoom in and out, Rotate left and right, Voice instruction announcement - parts
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3.1.1 Tilt up and down This function modifies the vertical view angle of the map in 3D mode. Touch & Go Navigator offers a wide range of view angles starting from a top down view (a seamlessly integrated 2D view) down 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 manoeuvre). 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 press Enter, or tap the Lock button (4.5.4) to return the tilt control to Smart Zoom. You can also set Touch & Go Navigator to do this automatically after a few seconds (5.6.3.3). This hardware button has a screen button equivalent described in 4.5.3. 3.1.2 Zoom in and out Zoom will change the scale of the map. If you zoom out, you will see a larger part of the map, while zooming 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 manoeuvre). 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 press Enter, or tap the Lock button (4.5.4) to return the zoom control to Smart Zoom. You can also set Touch & Go Navigator to do this automatically after a few seconds (5.6.3.3). This hardware button has a screen button equivalent described in 4.5.2. 3.1.3 Rotate left and right Track-up map orientation (4.5.8) will always rotate the map so its top faces your direction of travel when your GPS position is available. Use these hardware buttons if you need to check something on your left or right. If you rotate the map during navigation, Smart Zoom will still zoom and tilt the map but the automatic rotation (Track-up) will be deactivated, so the map orientation will remain as you set it. You need to press Enter, or tap the Lock button (4.5.4) to reactivate the automatic map rotation. 3.1.4 Voice instruction announcement When using either the Map or the Cockpit screen, you can repeat the latest voice instruction by pressing the Enter button. 13