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nüvi 3400 Series Owner’s Manual 47
Trafc on Your Route
When calculating your route, the device
examines the current trafc and automatically
optimizes the route for the shortest time. If a
severe trafc delay occurs on your route while
you are navigating, your device automatically
recalculates the route.
The trafc icon
changes color to indicate the
severity of trafc conditions on your route or on
the road you are currently traveling.
Your device may route you through a trafc
delay if a better alternative route does not exist.
The delay time is added into your estimated time
of arrival automatically.
Viewing Trafc on Your Route
1
While navigating a route, select .
2
Select Trafc on Route.
A list of trafc events appears, organized by
their location on the route.
3
Select an event.
Manually Avoiding Trafc on Your Route
1
From the map, select .
2
Select Trafc On Route.
3
If necessary, use the arrows to view other
trafc delays on your route.
4
Select > Avoid.
Taking an Alternate Route
1
While navigating an automobile route, select
.
2
Select Alternate Route.
3
Select a route.
Viewing Trafc on the Map
The trafc map shows color-coded trafc ow
and delays on nearby roads.
1
From the map, select .
2
Select Trafc Conditions.