GMC 2011 Acadia - Manual (Page 307)

Black plate (35,1) GMC Acadia/Acadia Denali Owner Manual - 2011
Driving and Operating 9-35
When going up steep hills,
you might have to step on the
accelerator pedal to maintain
the vehicle speed. When going
downhill, you might have to brake
or shift to a lower gear to keep the
vehicle speed down. When the
brakes are applied the cruise
control is disengaged.
Ending Cruise Control
There are three ways to end cruise
control:
. Step lightly on the brake pedal.
. Press the [ button.
. To turn off the cruise control,
press
T
on the steering wheel.
Erasing Speed Memory
The cruise control set speed is
erased from memory by pressing
the
T button or if the ignition is
turned off.
Object Detection
Systems
Ultrasonic Parking Assist
For vehicles with the Ultrasonic
Rear Parking Assist (URPA) system,
it operates at speeds less than
8 km/h (5 mph), and assists the
driver with parking and avoiding
objects while in R (Reverse).
The sensors on the rear bumper are
used to detect the distance to an
object up to 2.5 m (8 ft) behind the
vehicle, and at least 25.4 cm (10 in)
off the ground.
{
WARNING
The Ultrasonic Rear Parking
Assist (URPA) system does not
replace driver vision. It cannot
detect:
. Objects that are below the
bumper, underneath the
vehicle, or too close or far
from the vehicle.
. Children, pedestrians,
bicyclists, or pets.
If you do not use proper care
before and while backing, vehicle
damage, injury, or death could
occur. Even with URPA, always
check behind the vehicle before
backing up. While backing, be
sure to look for objects and check
the vehicle's mirrors.