GMC 2011 Acadia - Manual (Page 311)

Black plate (39,1) GMC Acadia/Acadia Denali Owner Manual - 2011
Driving and Operating 9-39
The delay that is received after
shifting out of R (Reverse) is
approximately 10 seconds.
The delay can be cancelled by
performing one of the following:
. Pressing a hard key on the
navigation system.
. Shifting in to P (Park).
. Reach a vehicle speed of
5 mph (8 km/h).
There is a message on the rear
vision camera screen that states
“Check Surroundings for Safety”.
Adjusting the Brightness and
Contrast of the Screen
To adjust the brightness and
contrast of the screen, press the
MENU button while the rear vision
camera image is on the display.
Any adjustments made will only
affect the rear vision camera screen.
] (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 Parking
Assist on page 9‑35.
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.