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4.1.4 Speed limit warning (Only some countries and regions)
Maps may contain information about the speed limits of the roads. The navigation system is
able to warn you if you exceed the current limit. This information may not be available for your
region (ask your local dealer), or may not be fully correct for all roads on the map.
The speed warning can be set from the Warning Settings (page 57).
Setting can be selected using Warning Settings:
• Audio warning: You will hear a warning beep if you exceed the speed limit by a certain
percentage.
• Visual warning: If you exceed the speed limit on a road, the speed limit for the current
road is shown on the map.
You can also choose to see the speed limit sign on the map all the time.
4.1.5 Traffi c information in route planning (Only some countries and regions)
The recommended route is not always the same between two points. Offl ine historical traffi c
information (historical speed information or traffi c patterns) can be taken into account in the
route calculation based on the time of day and the day of week whenever suitable data exists.
In addition, real-time traffi c information can help you avoid current traffi c events like temporary
road closures or a traffi c jam caused by an accident. Both functions are subject to data
availability.
Select
after selecting on the MAP screen to display the historical traffi c information
on the map. A 2D map is displayed with road segments colored by the density of the traffi c in
the given period. The current information is shown when you open the screen. Modify the day
of week and the time of day to see the desired period.
4.1.5.1 Historical traffi c
If historical traffi c information is available with the map data, the navigation system can use it
when planning a route. In normal cases, these statistics help you avoid usual traffi c jams on
the given day of week in the given hour but in some cases like on public holidays that fall on
normal weekdays, they can be misleading. You can disable this feature in Traffi c settings (page
58).
Select
after selecting on the MAP screen to display the historical traffi c information
on the map.
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