Audiovox VOM-78 User Manual download pdf (Page 103)

Subject to technical changes

2.3.3.5 3D object types

Your software supports the following 3D object types:

Type Descrip-

tion

3D terrain 3D terrain map data shows changes in terrain, elevations or depressions

in the land when you view the map in 2D, and use it to plot the route map

3D when you navigate. Hills and mountains are shown in the background

of the 3D map, and illustrated by colour and shading on the 2D map.

Elevated roads Complex intersections and vertically isolated roads (such as overpasses

or bridges) are displayed in 3D.

3D landmarks Landmarks are 3D artistic or block representations of prominent or

well- known objects.

2.3.3.6 Elements of the active route

Your software shows the route in the following way:

Symbol Descrip-

tion

Current GPS position and

Start point

Your current position displayed on the map.

• In pedestrian mode it is the exact GPS

position.

• If a vehicle is selected for route calcula-

tion and roads are near, the symbol is

snapped onto the nearest road.

Normally if GPS position is available, the route

starts from the current position. If there is no

valid GPS position, your software uses the last

known position as the start point.

Waypoint (intermedi-

ate destination)

An intermediate destination of the route be-

fore reaching the nal destination.

Destination (end point) The nal destination of the route.

Route colour The route always stands out with its colour

on the map, both in daytime and in night colour

mode.

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Audiovox VOM-78 User Manual Page 103