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4.2.3 Traffic Settings
Setting Item
Description
Use Historical Traffic Data
Use this switch to 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 off in order not to take into 
account normal weekday traffic jams. 
Show Traffic Information
You can change how the traffic information 
is displayed.
“Flow and Icons”: Displays traffic 
information by color coding the traffic icons 
and traffic flow.
“Flows Only”: Displays traffic information 
by traffic flow colors only.
“Icons Only”: Displays traffic information by 
traffic icons only.
“Off”: Disables display of traffic 
information.
Voice Announcements
Enables/disables traffic announcements 
using voice.
Offer Detour
Alternative routes are offered for detours.
Auto Accept Detour
An appropriate alternative route is 
determined provided by the navigation 
system in consideration of traffic 
conditions.
Detour Time Saving
You can select how much time delay on the 
alternative route you are willing to accept. 
The alternative route is offered based on 
the set time.
Some functions are not available depending on some countries and 
regions.