Supplementary Manual

Black plate (67,1)
Acadia, Acadia Denali, Enclave, and Traverse Navigation System (Includes
Mex) - 2012
Infotainment System 67
Eject Map Disc
This screen option is available when
the map disc has to be ejected for
replacement. The map disc should
only be access when updating with
an annual update or when and if a
map disc read error displays during
normal use. See “Ejecting the DVD
Map Disc” in this section for more
information.
Language
To change the language of the
navigation screens, see “Vehicle
Personalization” in the Index of the
vehicle's owner manual.
Setting the Clock
Press the time screen button, then
press the Set screen button.
Hours: Press and hold − or + to
decrease or increase the hours.
Minutes: Press and hold − or + to
decrease or increase the minutes.
12/24 Format: Press the 12 screen
button for standard time; press the
24 screen button for military time.
Global Positioning
System (GPS)
The navigation system determines
the position of the vehicle by using
satellite signals, various vehicle
signals, and map data.
At times, other interferences such
as the satellite condition, road
configuration, the condition of the
vehicle and/or other circumstances
can interfere with the navigation
system's ability to determine the
accurate position of the vehicle.
The GPS shows the current position
of the vehicle using signals sent by
the GPS Satellites of the United
States Department of Defense.
When the vehicle is not receiving
signals from the satellites, a symbol
appears on the map screen. Refer
to Navigation Symbols on page 39.
This system may not be available or
interferences may occur if any of the
following is true:
.
Signals are obstructed by tall
buildings, trees, large trucks,
or a tunnel.
.
Objects are located on the rear
shelf of the vehicle.
.
Satellites are being repaired or
improved.
.
After-market glass tinting has
been applied to the vehicle's
rear windshield.
Notice: Do not apply after-market
glass tinting to the vehicle's
windows. Glass tinting interferes
with the system's ability to
receive GPS signals and causes
the system to malfunction.
The window might have to be
replaced to correct the problem.
This would not be covered by the
warranty.