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REFERENCE GUIDE
4.1.4.3 Road Types Used or Avoided in Route Calculation
You might need to avoid motorways when you are driving a slow
car or you are towing another vehicle.
Charge roads are pay roads where you can purchase a pass or
vignette to use the road for a longer period of time. They can be
enabled or disabled separately from toll roads.
The software includes toll roads (pay roads where there is a per-
use charge) in the routes by default. If you disable toll roads, your
software plans the best toll-free route.
The software includes ferries in a planned route by default.
However, a map does not necessarily contain information about
the accessibility of temporary ferries. You might also need to pay a
fare on ferries.
The software excludes unpaved roads by default: unpaved roads
can be in a bad condition and usually you cannot reach the speed
limit on them.
The software will calculate the rout based on the lowest CO2 level
from the figure entered in the vehicle settings.
Your software automatically recalculates the route if you deviate from the proposed itinerary or if a
newly received Traffic event concerns a part of the recommended route.
4.1.5 Road Safety Cameras and Other Proximity Alert Points
There is a special proximity warning for road safety cameras (like speed or red light cameras) and
other proximity alert points (like schools or railroad crossings). These alert points are preloaded in
the software. You can download more from www.naviextras.com or you can upload points in a
specific text file if needed.
The application can warn you when you approach road safety cameras like speed cameras or
dangerous areas like school zones or railroad crossings. You can set up the different alert types
individually in Sound and Warning settings (page 72).
The following alert types are available:
•
Audio warning:
beeps or the name of the alert type can be played while you are approaching
the camera, or extra alert sounds if you exceed the speed limit while approaching one of
these cameras.
•
Visual warning:
the type of the alert point, its distance and the related speed limit appear on
the Map screen while you are approaching one of these cameras. The distance from the
camera is also displayed.
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