wheel GMC TERRAIN 2021 User Guide

GMC Terrain/Terrain Denali Owner Manual(GMNA-Localizing-U.S./Canada/
Mexico-14420055) - 2021 - CRC - 11/13/20
86 Instruments and Controls
Midlevel English Shown, Metric Similar
1.Fuel Gauge 090
2. Engine Coolant Temperature Gauge
091
3. Speedometer 089 4.
Driver Information Center (DIC) (Base
and Midlevel) 0100 or
Driver Information Center (DIC)
(Uplevel) 0105
5. Tachometer 090
Cluster Menu (Midlevel)
There is an interactive display area in the
center of the instrument cluster.
Use the right steering wheel control to open
and scroll through the different items and
displays.
Press
oto access the cluster applications.
Use
worxto scroll through the list of
available applications. Not all applications
will be available on all vehicles.

GMC Terrain/Terrain Denali Owner Manual(GMNA-Localizing-U.S./Canada/
Mexico-14420055) - 2021 - CRC - 11/13/20
88 Instruments and Controls
Instrument Cluster (Uplevel)
English Shown, Metric Similar
1.Fuel Gauge 090
2. Engine Coolant Temperature Gauge
091
3. Speedometer 089 4.
Driver Information Center (DIC) (Base
and Midlevel) 0100 or
Driver Information Center (DIC)
(Uplevel) 0105
5. Tachometer 090
Uplevel Cluster Menu
There is an interactive display area in the
center of the instrument cluster.
Use the right steering wheel control to open
and scroll through the different items and
displays.
Press
oorpto change between the
cluster applications. Press
worxto scroll
through the list of available features within
each application. Press
Vto select. Not all
applications will be available on all vehicles.
Some may be temporarily restricted when
the vehicle is off or in ACC/ACCESSORY.
.Home Page

GMC Terrain/Terrain Denali Owner Manual(GMNA-Localizing-U.S./Canada/
Mexico-14420055) - 2021 - CRC - 11/13/20
Instruments and Controls 89
.Info App. This is where the selected Driver
Information Center (DIC) displays can be
viewed. SeeDriver Information Center
(DIC) (Base and Midlevel) 0100 or
Driver Information Center (DIC) (Uplevel)
0 105.
.Audio
.Navigation
.Phone
.Options
Home
Information displayed here can be
customized from the Options menu.
Speedometer : Displays how fast the vehicle
is moving in either kilometers per hour
(km/h) or miles per hour (mph).
Speed Sign : Shows sign information, which
comes from a roadway database in the
onboard navigation, if equipped.
Time : Displays the current time.
Fuel Range : Displays the approximate
distance the vehicle can be driven without
refueling. The fuel range estimate is based
on an average of the vehicle’s fuel economy
over recent driving history and the amount
of fuel remaining in the fuel tank. Fuel
range cannot be reset.
Audio
Pressworxto scroll through options,
browse for music, select from favorites,
or change the audio source. In the main
view, scroll to change the station or go to
the next or previous track.
Navigation
In the Navigation menu, if there is no active
route, press
Vto access Recents or
Favorites. If there is an active route, press
the thumbwheel to cancel or resume route
guidance, mute or unmute voice guidance,
or access Recents or Favorites.
Phone
In the Phone menu, if there is no active
phone call, view recent calls, scroll through
contacts, select from the favorites, or change
the phone source. If there is an active call,
mute the phone or switch to handset
operation.
Options
Pressworxto scroll through items in
the Options menu. Press
Vto select the
item. Press
oto exit the item. Units :
Choose US or metric units. A selected
mark will be displayed next to the
selected item.
Info Page Options : Select the items to be
displayed in the Info app. A selected mark
will be displayed next to the selected item.
Home Page Options : Select the available
elements to display. Not all elements will be
available on all vehicles: Speedometer,
Active Safety, Speed Sign, Time, and Fuel
Range.
Speed Warning : Allows the driver to set a
speed that they do not want to exceed. To
set the Speed Warning, press
Vwhen
Speed Warning is displayed. Use
worx
to adjust the value. PressVto set the
speed. Once the speed is set, this feature
can be turned off by pressing the
thumbwheel while viewing this page. If the
selected speed limit is exceeded, a pop-up
warning is displayed with a chime.
Software Information : Displays open source
software information.
Speedometer
The speedometer shows the vehicle's speed
in either kilometers per hour (km/h) or
miles per hour (mph).

GMC Terrain/Terrain Denali Owner Manual(GMNA-Localizing-U.S./Canada/
Mexico-14420055) - 2021 - CRC - 11/13/20
94 Instruments and Controls
Caution (Continued)
run smoothly. This could lead to costly
repairs that might not be covered by the
vehicle warranty.
Caution
Modifications to the engine, transmission,
exhaust, intake, or fuel system, or the
use of replacement tires that do not
meet the original tire specifications, can
cause this light to come on. This could
lead to costly repairs not covered by the
vehicle warranty. This could also affect
the vehicle’s ability to pass an Emissions
Inspection/Maintenance test. See
Accessories and Modifications0258.
Light Flashing
If the light is flashing : A malfunction has
been detected that could damage the
emission control system and increase vehicle
emissions. Diagnosis and service may be
required. To help prevent damage, reduce vehicle
speed and avoid hard accelerations and
uphill grades. If towing a trailer, reduce the
amount of cargo being hauled as soon as
possible.
If the light continues to flash, find a safe
place to park. Turn the vehicle off and wait
at least 10 seconds before restarting the
engine. If the light is still flashing, follow
the previous guidelines and see your dealer
for service as soon as possible.
Light on Steady
If the light is on steady :
A malfunction has
been detected. Diagnosis and service may be
required.
Check the following:
.If fuel has been added to the vehicle
using the capless funnel adapter, make
sure that it has been removed. See
“Filling the Tank with a Portable Gas Can”
under Filling the Tank 0247. The
diagnostic system can detect if the
adapter has been left installed in the
vehicle, allowing fuel to evaporate into
the atmosphere. A few driving trips with
the adapter removed may turn off the
light.
.Poor fuel quality can cause inefficient
engine operation and poor driveability,
which may go away once the engine is
warmed up. If this occurs, change the fuel
brand. It may require at least one full
tank of the proper fuel to turn the light
off. See Recommended Fuel (LYX - 1.5L L4
Turbo Engine) 0246.
If the light remains on, see your dealer.
Emissions Inspection and Maintenance
Programs
If the vehicle requires an Emissions
Inspection/Maintenance test, the test
equipment will likely connect to the
vehicle's Data Link Connector (DLC).
The DLC is under the instrument panel to
the left of the steering wheel. Connecting
devices that are not used to perform an
Emissions Inspection/Maintenance test or to
service the vehicle may affect vehicle

GMC Terrain/Terrain Denali Owner Manual(GMNA-Localizing-U.S./Canada/
Mexico-14420055) - 2021 - CRC - 11/13/20
Instruments and Controls 97
LKA may assist by gently turning the
steering wheel if the vehicle approaches a
detected lane marking. The LKA light is
amber when assisting.
This light flashes amber as a Lane Departure
Warning (LDW) alert, to indicate that the
lane marking has been crossed.
LKA will not assist or alert if the turn signal
is active in the direction of lane departure,
or if LKA detects that you are accelerating,
braking, or actively steering.
SeeLane Keep Assist (LKA) 0244.
Vehicle Ahead Indicator
If equipped, this indicator will display green
when a vehicle is detected ahead.
See Forward Collision Alert (FCA) System
0 237.
Pedestrian Ahead Indicator
If equipped, this indicator will display amber
when a nearby pedestrian is detected in
front of the vehicle.
See Front Pedestrian Braking (FPB) System
0 240.
Traction Off Light
This light comes on briefly while starting
the engine. If it does not, have the vehicle
serviced by your dealer. If the system is
working normally, the indicator light then
turns off. The traction off light comes on when the
Traction Control System (TCS) has been
turned off through the Driver Information
Center (DIC).
This light and the StabiliTrak/ESC OFF light
come on when StabiliTrak/Electronic Stability
Control (ESC) is turned off.
If the TCS is off, wheel speed will be limited
when necessary to protect the driveline
from damage. Adjust driving accordingly.
See
Traction Control/Electronic Stability
Control 0214.
StabiliTrak OFF Light
This light comes on briefly while starting
the vehicle. If it does not, have the vehicle
serviced by your dealer.
This light comes on when the StabiliTrak/
Electronic Stability Control (ESC) system is
turned off. If StabiliTrak/ESC is off, the
Traction Control System (TCS) is also off.

GMC Terrain/Terrain Denali Owner Manual(GMNA-Localizing-U.S./Canada/
Mexico-14420055) - 2021 - CRC - 11/13/20
100 Instruments and Controls
Front Fog Lamp Light
For vehicles with fog lamps, this light comes
on when the fog lamps are on.
The light goes out when the fog lamps are
turned off. SeeFog Lamps0119.
Lamps On Reminder
For vehicles with the lamps on reminder
light, it comes on when the lights are
in use.
Cruise Control Light
The cruise control light is white when the
cruise control is on and ready, and turns
green when the cruise control is set and
active. See Cruise Control 0220.
Adaptive Cruise Control Light
This light is white when the Adaptive Cruise
Control (ACC, if equipped) is on and ready,
and turns green when the ACC is set and
active. See Adaptive Cruise Control (Camera)
0 222.
Door Ajar Light
This light comes on when a door is open or
not securely latched. Before driving, check
that all doors are properly closed.
Information Displays
Driver Information Center (DIC)
(Base and Midlevel)
The DIC displays are shown in the center of
the instrument cluster in the Info app.
See Instrument Cluster (Base and Midlevel)
0 85 or
Instrument Cluster (Uplevel) 088. The
displays show the status of many vehicle
systems. The controls for the DIC are on the
right steering wheel control.

GMC Terrain/Terrain Denali Owner Manual(GMNA-Localizing-U.S./Canada/
Mexico-14420055) - 2021 - CRC - 11/13/20
110 Instruments and Controls
Touch Off, Alert, or Alert and Brake.
Front Pedestrian Detection
This feature may help avoid or reduce the
harm caused by front-end crashes with
nearby pedestrians.
SeeFront Pedestrian Braking (FPB) System
0 240.
Touch Off, Alert, or Alert and Brake.
Adaptive Cruise Go Notifier
This setting determines if an alert will
appear when Adaptive Cruise Control brings
the vehicle to a complete stop and the
vehicle ahead of you starts moving again.
See Adaptive Cruise Control (Camera) 0222.
Touch Off or On.
Lane Change Alert
The LCA system is a lane-changing aid that
assists drivers with avoiding lane change
crashes. See Lane Change Alert (LCA) 0242.
When Lane Change Alert is disabled, Side
Blind Zone Alert is also disabled.
Touch Off or On. Park Assist
If equipped, this allows the feature to be
turned on or off. See
Assistance Systems for
Parking or Backing 0232.
Touch Off or On.
Rear Camera Park Assist Symbols
This setting enables the Rear Camera Park
Assist Symbols. See Assistance Systems for
Parking or Backing 0232.
Touch Off or On.
Rear Cross Traffic Alert
This allows the Rear Cross Traffic Alert
feature to be turned on or off. See
Assistance Systems for Parking or Backing
0 232.
Touch Off or On.
Comfort and Convenience
Touch and the following may display:
.Chime Volume
.Hands Free Liftgate Control
.Reverse Tilt Mirror
.Auto Wipe in Reverse Gear
.Extended Hill Start Assist Chime Volume
This determines the chime volume level.
Touch the controls on the infotainment
display to adjust the volume.
Hands Free Liftgate Control
The liftgate may be operated with a kicking
motion under the rear bumper between the
left exhaust pipe and the license plate. See
Liftgate
017.
Touch Off, On-Open and Close,
or On-Open Only.
Reverse Tilt Mirror
When on, the driver, passenger, or both
driver and passenger outside mirrors will tilt
downward when the vehicle is shifted into
R (Reverse) to improve visibility of the
ground near the rear wheels. They may
move from their tilted position when the
vehicle is shifted out of R (Reverse) or
turned off. See Reverse Tilt Mirrors 025.
Touch Off, On - Driver and Passenger, On -
Driver, or On - Passenger.
Auto Wipe in Reverse Gear
When on and the front wiper is on, the rear
wiper will automatically activate when the
vehicle is shifted to R (Reverse).

GMC Terrain/Terrain Denali Owner Manual(GMNA-Localizing-U.S./Canada/
Mexico-14420055) - 2021 - CRC - 11/13/20
112 Instruments and Controls
Remote Start Auto Cool Seats
If equipped and turned on, this feature will
turn on the ventilated seats when using
remote start on warm days. SeeHeated and
Ventilated Front Seats 035 and
Remote Vehicle Start 013.
Touch Off or On.
Remote Start Auto Heat Seats
If equipped and turned on, this feature will
turn on the heated seats when using remote
start on cold days. See Heated and
Ventilated Front Seats 035 and
Remote Vehicle Start 013.
Touch Off or On.
Remote Window Operation
This allows the windows to be opened when
pressing and holding
Kon the RKE
transmitter. See Remote Keyless Entry (RKE)
System Operation 07.
Touch Off or On.
Passive Door Unlock
This setting specifies which doors unlock
when using the button on the driver door
handle to unlock the vehicle.
Touch All Doors or Driver Door Only. Passive Door Lock
This setting specifies if the vehicle will
automatically lock, or lock and provide an
alert after all the doors are closed, and you
walk away from the vehicle with the remote
key. See
Remote Keyless Entry (RKE) System
Operation 07.
Touch Off, On with Horn Chirp, or On.
Remote Left in Vehicle Alert
This feature sounds an alert when the RKE
transmitter is left in the vehicle. This menu
also enables the Remote No Longer In
Vehicle Alert.
Touch Off or On.
Seating Position
Touch and the following may display:
.Seat Entry Memory
.Seat Exit Memory
Seat Entry Memory
This feature automatically recalls the
previously stored 1 or 2 button positions
when the ignition is changed from off to on
or ACC/ACCESSORY. See Memory Seats033.
Touch Off or On. Seat Exit Memory
This feature automatically recalls the
previously stored exit button positions when
the ignition is changed from on or ACC/
ACCESSORY to off if the driver door is open
or opened. See
Memory Seats033.
Touch Off or On.
Teen Driver
See Teen Driver 0167.
Valet Mode
This will lock the infotainment system and
steering wheel controls. It may also limit
access to vehicle storage locations,
if equipped.
To enable valet mode:
1. Enter a four-digit code on the keypad.
2. Select Enter to go to the confirmation screen.
3. Re-enter the four-digit code.
Touch Lock or Unlock to lock or unlock the
system. Touch Back to go back to the
previous menu.
Universal Remote System
See Radio Frequency Statement 0354.

GMC Terrain/Terrain Denali Owner Manual(GMNA-Localizing-U.S./Canada/
Mexico-14420055) - 2021 - CRC - 11/13/20
Infotainment System 123
Infotainment System
Introduction
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Steering Wheel Controls . . . . . . . . . . . . . . . 126
Using the System . . . . . . . . . . . . . . . . . . . . . . 127
Software Updates . . . . . . . . . . . . . . . . . . . . . 130
Radio
AM-FM Radio . . . . . . . . . . . . . . . . . . . . . . . . . . 130
HD Radio Technology . . . . . . . . . . . . . . . . . . 132
Radio Data System (RDS) . . . . . . . . . . . . . . 132
Satellite Radio . . . . . . . . . . . . . . . . . . . . . . . . . 133
Radio Reception . . . . . . . . . . . . . . . . . . . . . . . . 133
Multi-Band Antenna . . . . . . . . . . . . . . . . . . . 133
Audio Players
Avoiding Untrusted Media Devices . . . . . 134
USB Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Bluetooth Audio . . . . . . . . . . . . . . . . . . . . . . . 136
OnStar System
OnStar System . . . . . . . . . . . . . . . . . . . . . . . . . 137
Navigation
Using the Navigation System . . . . . . . . . . 138
Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Navigation Symbols . . . . . . . . . . . . . . . . . . . . 141
Destination . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
OnStar System . . . . . . . . . . . . . . . . . . . . . . . . 148Global Positioning System (GPS) . . . . . . . 148
Vehicle Positioning . . . . . . . . . . . . . . . . . . . . 148
Problems with Route Guidance . . . . . . . . 149
If the System Needs Service . . . . . . . . . . . 149
Map Data Updates . . . . . . . . . . . . . . . . . . . . 149
Database Coverage Explanations . . . . . . . 150
Voice Recognition
Voice Recognition . . . . . . . . . . . . . . . . . . . . . 150
Phone
Bluetooth (Overview) . . . . . . . . . . . . . . . . . . 155
Bluetooth (Pairing and Using a
Phone) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Apple CarPlay and Android Auto . . . . . . 160
Settings
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Teen Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Trademarks and License Agreements
Trademarks and License Agreements . . . . . . . . . . . . . . . . . . . . . . . . . 169
Introduction
Read the following pages to become familiar
with the features.
{Warning
Taking your eyes off the road for too
long or too often while using any
infotainment feature can cause a crash.
You or others could be injured or killed.
Do not give extended attention to
infotainment tasks while driving. Limit
your glances at the vehicle displays and
focus your attention on driving. Use voice
commands whenever possible.
The infotainment system has built-in
features intended to help avoid distraction
by disabling some features when driving.
These features may gray out when they are
unavailable. Many infotainment features are
also available through the instrument cluster
and steering wheel controls.
Before driving:
.Become familiar with the operation,
center stack controls, steering wheel
controls, and infotainment display.

GMC Terrain/Terrain Denali Owner Manual(GMNA-Localizing-U.S./Canada/
Mexico-14420055) - 2021 - CRC - 11/13/20
124 Infotainment System
.Set up the audio by presetting favorite
stations, setting the tone, and adjusting
the speakers.
.Set up phone numbers in advance so they
can be called easily by pressing a single
control or by using a single voice
command.
See Distracted Driving 0187.
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.
Overview
Infotainment System
The infotainment system is controlled by
using the infotainment display, controls on
the center stack, steering wheel controls,
and voice recognition (if equipped).
Uplevel Radio.
1.O(Power)
.Press to turn the power on.
.Press and hold to turn the
power off.
.Press to mute/unmute the system
when on.
When the power is on and the
system is not muted, a quick
status pane will display when
Ois
pressed. Pressing
Owill mute the
system and trigger this pane to
show a long press is required to
power down the system.
.Turn to decrease or increase the
volume.
2.7
.Radio: Press and release to go to
the previous station or channel.
Press and hold to fast seek the
next strongest previous station or
channel. See AM-FM Radio 0130.
.USB/Bluetooth: Press to seek to
the beginning of the current or
previous track. Press and hold to
quickly reverse through a track.
Release to return to playing speed.
See USB Port 0134 or
Bluetooth Audio 0136.