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Select what data source you want to use for receiving real-time traffic
information:
•
Radio: uses an FM receiver
Tap it if you want to use real-time traffic information to avoid road
blocks or unexpected traffic jams.
If you want to see traffic events (for example closures, accidents, lane
restrictions) on the map, you can choose to show the events with a
different colour or to display an icon too. This feature can also be
disabled.
Receive information about normal traffic as well, not just special
conditions or events.
Enable or disable historical traffic data and traffic patterns. This locally
stored information can be very useful in normal circumstances but for
example on public holidays it may be better to turn it off in order not to
take account of normal weekday traffic jams.
Set the minimum amount of time that you think is worth saving at the
cost of making a detour.
For example, in the figure below, the orange route shows a traffic
event that causes a 30-minute delay. The blue route is a detour that is
15 minutes longer than the original route (not counting the traffic jam).
If you set the Offer detour feature to 10 minutes, ZENEC recalculates
the route because it saves 15 minutes, which is more than the 10
minutes you set. If you set it to 20 minutes, the original route is kept
because the detour would save you only 15 minutes.
Calculations are based on information received about traffic events.
Enable or disable the manual confirmation of every recalculation due
to traffic events.
