Problems With Route Guidance - Cadillac STS-V 2008 Manual

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A roof carrier is installed on your vehicle.
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The vehicle is equipped with tire chains.
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The tires are replaced.
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The tire pressure for your tires is incorrect.
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The tires are worn.
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The first time the map DVD is inserted.
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The battery is disconnected for several days.
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The vehicle is driving in heavy traffic where driving
is at low speeds, and the vehicle is stopped and
started repeatedly.
If you experience problems with your system, you may
need to calibrate the system. This may be due to tire
pressure differences, or if a spare tire is installed. To
calibrate the system, see Configure Menu on page 2-59.

Problems with Route Guidance

Inappropriate route guidance may occur under one or
more of the following conditions:
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You have not turned onto the road indicated.
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Route guidance may not be available when using
automatic rerouting for the next right or left turn.
2-76
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The route may not be changed when using
automatic rerouting.
•
There is no route guidance when turning at
an intersection.
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Plural names of places may be announced
occasionally.
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It may take a long time to operate automatic
rerouting during high-speed driving.
•
Automatic rerouting may display a route returning to
the set waypoint if you are 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 may not be searched.
•
The route to the destination may not be shown
if there are new roads, if roads have recently
changed or if certain roads are not listed on the
map DVD. See Ordering Map DVDs on page 2-77.
To recalibrate the vehicle's position on the map,
see Configure Menu on page 2-59.