Owner’s Manual

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4.1.7.1 Congestion detour on highways
iGO Navigation app may offer a detour when you slow down on a highway due to a traffic
jam. The Potential congestion detour window appears and shows the length and duration of
the detour.
You can ignore this message and keep the original route by tapping
or
you can check the suggested route by tapping
.
By tapping the plus/minus signs, you can increase or decrease the distance to avoid on the
highway.
You can accept the recommended detour by tapping
.