Pontiac Vibe Navigation System Supplement GPS Receiver User Manual


 
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Day and Night Screen Changes
When the headlamp switch is turned on, the screen will
change to a lighter background for better viewing in the
daytime. At night, the screen will go to a darker
background.
You can also select day or night mode regardless of the
lighting conditions. The Day setting leaves the system in
the day mode. The Night setting leaves the system in
the night mode.
Brightness
To adjust the brightness, press the SETUP hard key and
then choose the option you wish to adjust by pressing
the key beside it. Use the control pad to raise or lower
the brightness to the desired level. You will see the
screen change as you adjust the brightness.
Volume
To adjust the volume of the voice prompts you receive
from the system, select Volume after pressing the
MENU key. Use the control pad to raise or lower the
volume. The voice prompt will come on with each
adjustment to give you an idea of the volume at
each level.
Once you have reached the volume level you desire,
press the center of the control pad to set the volume and
press the Back key to return to the previous screen.