Problems With Route; Guidance - Chevrolet 2013 Full-Size Truck Owner's Manual

2013 full-size truck and van navigation system
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Traveling on winding roads or
long straight roads.
Approaching a tall building or a
large vehicle.
The surface streets run parallel
to a freeway.
The vehicle has been transferred
by a vehicle carrier or a ferry.
The current position calibration
is set incorrectly.
Traveling at high speed.
The vehicle changes directions
more than once, or when the
vehicle is turning on a turn table
in a parking lot.
The vehicle is entering and/or
exiting a parking lot, garage or a
lot with a roof.
The GPS signal is not received.
A roof carrier is installed on the
vehicle.
Tire chains have been installed.
The tires are replaced or worn.
The tire pressure for the tires is
incorrect.
The first navigation use after the
map data is updated.
The battery is disconnected for
several days.
The vehicle is driving in heavy
traffic where driving is at low
speeds, and the vehicle is
stopped and started repeatedly.

Problems with Route

Guidance

Inappropriate route guidance can
occur under one or more of the
following conditions:
The turn was not made on the
road indicated.
Route guidance might not be
available when using automatic
rerouting for the next right or
left turn.
The route might not be changed
when using automatic rerouting.
Infotainment System
There is no route guidance when
turning at an intersection.
Plural names of places might be
announced occasionally.
It could take a long time to
operate automatic rerouting
during high-speed driving.
Automatic rerouting might
display a route returning to the
set waypoint if heading for a
destination without passing
through a set waypoint.
The route prohibits the entry of a
vehicle due to a regulation by
time or season or any other
regulation which may be given.
Some routes might not be
searched.
The route to the destination
might not be shown if there are
new roads, if roads have
recently changed or if certain
roads are not listed in the map
data. See
more information.
71
for

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2013 full-size van

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