Global Positioning System (Gps); Dimming Mode; Setting The Clock - GMC EQUINOX - NAVIGATION SYSTEM 2010 Owner's Manual

74 Infotainment System

Dimming Mode

Auto (Automatic): Automatically
adjust the screen background
depending on exterior lighting
conditions.
Day: The map background
brightens.
Night: The map background
darkens.
To change the overall brightness
setting for the display, use the
vehicle interior lighting dimming
control.

Setting the Clock

To set the time:
1. Press the CONFIG key to enter
the menu options, then press
the CONFIG key until the time is
selected or touch the clock screen
button located in the upper right
corner of the screen.
2. Press the Hours and
Minutes – and + signs to
decrease and to increase
the time.
12/24 HR Format: Select the
12 HR screen button for standard
time; select the 24 HR screen button
for military time.
Day + or Day −: Press the day + or
day − display buttons to increase
or decrease the day that is showing
on the clock.
Global Positioning
System (GPS)
The position of the vehicle is
determined 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. See
Navigation Symbols on page 47.