Driver Assistance Systems; Driver Assistance - GMC 2015 Sierra Denali Owner's Manual

For other forms of Grade Braking,
see Automatic Transmission on
page 9-33 ,Tow/Haul Mode on
page 9-39, and Hill Descent Control
(HDC) on page 9-51.
Ending Cruise Control
There are four ways to end cruise
control:
Step lightly on the brake pedal.
Press .
Shift the transmission to
N (Neutral).
To turn off cruise control,
press .
Erasing Speed Memory
The cruise control set speed is
erased from memory if
or the ignition is turned off.

Driver Assistance

Systems
This vehicle may have features that
work together to help avoid crashes
or reduce crash damage while
driving, backing, and parking. Read
this entire section before using
these systems.
Do not rely on the Driver
Assistance Systems. These
systems do not replace the need
for paying attention and driving
safely. You may not hear or feel
alerts or warnings provided by
these systems. Failure to use
proper care when driving may
is pressed
result in injury, death, or vehicle
damage. See Defensive Driving
on page 9-3.
Driving and Operating
Warning
(Continued)
Warning (Continued)
Under many conditions, these
systems will not:
Detect children, pedestrians,
bicyclists, or animals.
Detect vehicles or objects
outside the area monitored by
the system.
Work at all driving speeds.
Warn you or provide you with
enough time to avoid a crash.
Work under poor visibility or
bad weather conditions.
Work if the detection sensor
is not cleaned or is covered
by ice, snow, mud, or dirt.
Complete attention is always
required while driving, and you
should be ready to take action
and apply the brakes and/or steer
the vehicle to avoid crashes.
9-55