Supplementary Manual

Black plate (68,1)
Acadia, Acadia Denali, Enclave, and Traverse Navigation System (Includes
Mex) - 2012
68 Infotainment System
For more information if the GPS is
not functioning properly, see
Problems with Route Guidance on
page 68 and If the System Needs
Service on page 69.
Vehicle Positioning
At times, the position of the vehicle
on the map may be inaccurate due
to one or more of the following
reasons:
.
The road system has changed.
.
The vehicle is driving on slippery
road surfaces such as in sand,
gravel, and/or snow.
.
The vehicle is traveling on
winding roads.
.
The vehicle is on a long
straight road.
.
The vehicle is approaching a tall
building or a large vehicle.
.
The surface streets run parallel
to a freeway.
.
The vehicle has just been
transferred by a vehicle carrier
or a ferry.
.
The current position calibration
is set incorrectly.
.
The vehicle is 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 your
vehicle.
.
The vehicle is being driven with
tire chains.
.
The tires are replaced.
.
The tire pressure for your tires is
incorrect.
.
The tires are worn.
.
The first time the map DVD is
inserted.
.
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.
If problems are experienced with the
navigation system, see your dealer.
Problems with Route
Guidance
Inappropriate route guidance could
occur under one or more of the
following conditions:
.
You have not turned onto the
road indicated.
.
Route guidance may not be
available when using automatic
rerouting for the next right or
left turn.
.
The route may not be changed
when using automatic rerouting.