Buick 2009 Enclave - Manual (Page 103)

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(Brightness): Touch the + (plus)
or – (minus) screen buttons to
increase or decrease the brightness
of the screen.
_ (Contrast): Touch the + (plus)
or – (minus) screen buttons to
increase or decrease the contrast of
the screen.
Symbols
The navigation system may have a
feature that lets the driver view
symbols on the navigation screen
while using the rear vision camera.
The Ultrasonic Rear Park Assist
(URPA) system must not be disabled
to use the caution symbols. If URPA
has been disabled and the symbols
have been turned on, the Rear
Parking Assist Symbols Unavailable
error message may display. See
Ultrasonic Rear Parking Assist
(URPA) on page 2-34.
The symbols appear when an object
has been detected by the URPA
system. The symbol may cover the
object when viewing the navigation
screen.
To turn the symbols on or off:
1. Make sure that URPA has not
been disabled.
2. Shift into P (Park).
3. Press the MENU hard key to
enter the configure menu
options, then press the MENU
hard key repeatedly until Display
is selected or touch the Display
screen button.
4. Select the Rear Camera Options
screen button. The Rear Camera
Options screen will display.
5. Touch the Symbols screen
button. The screen button will be
highlighted when on.
Rear Vision Camera Error
Messages
Service Rear Vision Camera
System: This message can display
when the system is not receiving
information it requires from
other vehicle systems.
If any other problem occurs or if a
problem persists, see your
dealer/retailer.
Features and Controls 2-39