Page 23 of 472

GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-1500-11698638) - 2019 - crc - 5/15/18
22 In Brief
Vehicle Features Infotainment System See the infotainment manual for
information on the radio, audio
players, phone, navigation system,
and voice or speech recognition.
It also includes information on
settings.
Steering Wheel Controls The infotainment system can be
operated by using the steering
wheel controls. See “ Steering Wheel
Controls ” in the infotainment
manual. Cruise Control
5 : If equipped, press to turn the
system on or off. A white indicator
comes on in the instrument cluster
when cruise control is on and turns
off when cruise control is off.
+ RES : If there is a set speed in
memory, press the control up briefly
to resume to that speed or press
and hold to accelerate. If cruise
control is already engaged, use to
increase vehicle speed. SET − : Press the control down
briefly to set the speed and activate
cruise control. If cruise control is
already engaged, use to decrease
vehicle speed.
* : Press to disengage cruise
control without erasing the set
speed from memory.
See Cruise Control 0 250 .
Driver Information
Center (DIC) The DIC display is in the instrument
cluster. It shows the status of many
vehicle systems.
If the vehicle has the base level
instrument cluster, the trip odometer
reset stem is used to operate
the DIC.
If the vehicle has the uplevel
instrument cluster, the right steering
wheel controls are used to operate
the DIC.
Page 26 of 472

GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-1500-11698638) - 2019 - crc - 5/15/18
In Brief 25The vehicle may also have the Front
Park Assist system.
See Assistance Systems for Parking
or Backing 0 254 .
Power Outlets Accessory power outlets can be
used to plug in electrical equipment,
such as a cell phone, MP3
player, etc.
The vehicle has one accessory
power outlet under the climate
control system and one accessory
power outlet on the rear of the
center console, if equipped, or on
the rear of the bench seat,
if equipped.
Lift the cover to access and replace
when not in use.
See Power Outlets 0 132 . Universal Remote System
If equipped, the Universal Remote
system enables the vehicle to
control three different devices,
ranging from garage doors and
gates to home lighting. These
buttons are in the overhead
console.
See Universal Remote System
0 172 . Sunroof
1. SLIDE Switch
2. TILT Switch
If equipped, the sunroof operates
when the ignition is on or in ACC/
ACCESSORY, or when Retained
Accessory Power (RAP) is active.
See Retained Accessory Power
(RAP) 0 225 .
Slide Switch
Express-Open/Express-Close : To
express-open the sunroof, fully
press and release
I (1). Press and
release
I (1) again to stop the
Page 133 of 472

GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-1500-11698638) - 2019 - crc - 5/15/18
132 Instruments and Controls 1x : For a single wipe, briefly turn
the
N band down. For several
wipes, hold the band down.
L : Press
L on the windshield
wiper control to spray windshield
washer fluid and activate the wipers.
The wipers will continue until
L is
released or the maximum wash time
is reached. When
L is released,
additional wipes may occur
depending on how long the
windshield washer had been
activated. See Washer Fluid 0 334
for information on filling the
windshield washer fluid reservoir.
{ Warning
In freezing weather, do not use
the washer until the windshield is
warmed. Otherwise the washer
fluid can form ice on the
windshield, blocking your vision.
Clear snow and ice from the wiper
blades before using them. If frozen
to the windshield, carefully loosen or thaw them. Damaged blades should
be replaced. See Wiper Blade
Replacement 0 344 .
Heavy snow or ice can overload the
wiper motor.
Wipe Parking
If the ignition is turned off while the
wipers are on LO, HI, or
3 , they
will immediately stop.
If the windshield wiper control is
then moved to OFF before the driver
door is opened or within 10 minutes,
the wipers will restart and move to
the base of the windshield.
If the ignition is turned off while the
wipers are performing wipes due to
windshield washing, the wipers
continue to run until they reach the
base of the windshield.
Compass The vehicle may have a compass
display on the Driver Information
Center (DIC). The compass receives
its heading and other information
from the Global Positioning System (GPS) antenna, Electronic
Stability Control (ESC), and vehicle
speed information.
The compass system is designed to
operate for a certain number of
miles or degrees of turn before
needing a signal from the GPS
satellites. When the compass
display shows CAL, drive the
vehicle for a short distance in an
open area where it can receive a
GPS signal. The compass system
will automatically determine when a
GPS signal is restored and provide
a heading again.
Clock The time and date for the clock can
be set using the infotainment
system. See “ Time/Date ” in
“ System “ under “ Settings ” in the
infotainment manual.
Power Outlets Accessory power outlets can be
used to plug in electrical equipment,
such as a cell phone, MP3
player, etc.
Page 188 of 472
GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-1500-11698638) - 2019 - crc - 5/15/18
Infotainment System 187
Infotainment
System Introduction Infotainment . . . . . . . . . . . . . . . . . . 187
Introduction Infotainment See the infotainment manual for
information on the radio, audio
players, phone, navigation system,
and voice or speech recognition.
It also includes information on
settings.
Active Noise Cancellation (ANC)
If equipped, ANC reduces engine
noise in the vehicle ’ s interior. ANC
requires the factory-installed audio
system, radio, speakers, amplifier (if
equipped), induction system, and
exhaust system to work properly.
Deactivation is required by your
dealer if related aftermarket
equipment is installed.