Global Positioning; System (Gps) - Chevrolet 2011 Volt Owner's Manual

7-68 Infotainment System
Display
Press the CONFIG button to enter
the menu options. Turn the TUNE/
MENU knob to scroll through the
available setup features. Press the
TUNE/MENU knob or press the
Display screen button to display
other options within that feature.
Dimming Mode
Auto (Automatic): The screen
background automatically adjusts
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 button to
enter the menu options. Turn
the TUNE/MENU knob to scroll
through the available setup
features. Press the TUNE/MENU
knob or press the Time screen
button to display other options
within that feature.
2. Press + or to decrease or
increase the Hours and Minutes
displayed on the clock.
12/24 HR Format: Press the 12 HR
screen button for standard time;
press the 24 HR screen button for
military time.
Day + or Day : Press the day + or
day display buttons to increase or
decrease the day.
Display: Press Display to turn the
display of the time on the screen on
or off.

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.