Screen Color; Display Off - GMC SIERRA DENALI Navigation Manual

Contrast/Brightness
To adjust the contrast or brightness of the navigation
screen, choose the desired option by selecting it with the
joystick. Use the joystick to raise or lower the contrast
or brightness to the desired level. You will see the
screen change as you adjust the contrast or brightness.

Screen Color

When the headlamp switch is turned off, the navigation
screen will change to a lighter background and
change colors, for better viewing in the daytime. At
night, the screen will go to a darker background. You
can select Auto for automatic adjustment.
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.
Beep
With this feature On, a beep will sound every time a key
is pressed on the navigation system. Choose Off if
you do not want to hear a beep whenever a key
is pressed.
Language
Your vehicle has been set for the English language, but
you may also select French for all instructional text and
voice prompts. However, names on the location map
when using the navigation functions will not change.
If your vehicle is equipped with a Driver Information
Center (DIC), the navigation system will use the
language selected through the vehicle's DIC.
If you wish to change the language, the map DVD must
be inserted. Then, do the following:
1. Press the Language key under the Setup Menu. A
caution will display.
2. Using the joystick, scroll to the desired language
and press the joystick to select it.
3. Select NEXT to change the display back to the map
screen.
If the language is changed from English, the menu
screens will not match word-for-word as they appear in
this manual.
Every 50 ignition cycles a language screen will
automatically appear prompting you to choose a
language. Select a language, then press NEXT.

Display Off

To turn the navigation screen off, press the Disp. OFF
key. To turn the screen back on, press any hard
key to the left of the navigation screen.
1-5