2020 GMC TERRAIN steering

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13556230) - 2020 - CRC - 9/4/19
140 Instruments and Controls
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. SeeMemory Seats
0 41.
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 Seats 041.
Touch Off or On.
Teen Driver
See “Teen Driver” under“Settings”
in the infotainment manual.
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
0 395.
Universal Remote System
Programming
If equipped, these buttons are in the
overhead console.
This system can replace up to three
remote control transmitters used to
activate devices such as garage
door openers, security systems, and
home automation devices. These

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13556230) - 2020 - CRC - 9/4/19
144 Lighting
Lighting
Exterior Lighting
Exterior Lamp Controls . . . . . . . 144
Headlamp High/Low-BeamChanger . . . . . . . . . . . . . . . . . . . . 146
Flash-to-Pass . . . . . . . . . . . . . . . . 146
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . 146
Automatic Headlamp System . . . . . . . . . . . . . . . . . . . . . . 147
Hazard Warning Flashers . . . . . 147
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . 148
Fog Lamps . . . . . . . . . . . . . . . . . . . 148
Interior Lighting
Instrument Panel Illumination Control . . . . . . . . . . . . . . . . . . . . . . 149
Courtesy Lamps . . . . . . . . . . . . . . 149
Dome Lamps . . . . . . . . . . . . . . . . . 149
Reading Lamps . . . . . . . . . . . . . . 149
Lighting Features
Entry Lighting . . . . . . . . . . . . . . . . 150
Exit Lighting . . . . . . . . . . . . . . . . . . 150
Battery Load Management . . . 151
Battery Power Protection . . . . . 151
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . . . . . 151Exterior Lighting
Exterior Lamp Controls
The exterior lamp control is on the
instrument panel to the left of the
steering column.
There are four positions.
O: Turns the exterior lamps off and
deactivates the AUTO mode. Turn
to
Oagain to reactivate the
AUTO mode.
In Canada, the headlamps will
automatically reactivate when the
vehicle is shifted out of P (Park).
AUTO : Turns the exterior lamps on
and off automatically depending on
outside lighting.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13556230) - 2020 - CRC - 9/4/19
148 Lighting
|:Press to make the front and
rear turn signal lamps flash on and
off. This warns others that you are
having trouble.
Press
|again to turn the
flashers off.
Turn and Lane-Change
Signals
Move the lever all the way up or
down to signal a turn.
An arrow on the instrument cluster
will flash in the direction of the turn
or lane change. Raise or lower the lever until the
arrow starts to flash to signal a lane
change. Hold it there until the lane
change is complete. If the lever is
moved momentarily to the lane
change position, the arrow will flash
three times.
The lever returns to its starting
position when it is released.
If after signaling a turn or lane
change, the arrow flashes rapidly or
does not come on, a signal bulb
may be burned out.
Have any burned out bulbs
replaced. If a bulb is not burned out,
check the fuse. See
Instrument
Panel Fuse Block 0310.
Fog Lamps
The fog lamps button is on the
instrument panel beside the steering
wheel.
To turn on the fog lamps, the ignition
and the headlamps or parking lamps
must be on.
#:If equipped, press to turn on or
off. An indicator light on the
instrument cluster comes on when
the fog lamps are on.
Some localities have laws that
require the headlamps to be on
along with the fog lamps.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13556230) - 2020 - CRC - 9/4/19
Lighting 149
Interior Lighting
Instrument Panel
Illumination Control
The brightness of the instrument
cluster display, infotainment display
and controls, steering wheel
controls, and all other illuminated
controls, as well as feature status
indicators can be adjusted.
The knob for this feature is on the
instrument panel beside the steering
column.
Push the knob in all the way until it
extends out and then turn the knob
clockwise or counterclockwise to
brighten or dim the lights.
Courtesy Lamps
The courtesy lamps come on when
any door is opened and the
j
OFF indicator light is turned off. See
Dome Lamps0149.
Dome Lamps
The dome lamp controls are in the
overhead console. To operate, press the following
buttons:
jOFF :
Press to turn off the
dome lamps when a door is open.
An indicator light on the button will
turn on when the dome lamp
override is activated. Press
j
OFF again to deactivate this feature
and the indicator light will turn off.
The dome lamps will come on when
doors are opened.
+ ON/OFF : Press to turn the dome
lamps on manually.
Reading Lamps
There are reading lamps on the
overhead console and over the rear
passenger doors. These lamps
come on when any door is opened.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13556230) - 2020 - CRC - 9/4/19
Driving and Operating 161
Driving and
Operating
Driving Information
Driver Behavior . . . . . . . . . . . . . . . 162
Driving Environment . . . . . . . . . . 163
Vehicle Design . . . . . . . . . . . . . . . 163
Driving for Better FuelEconomy . . . . . . . . . . . . . . . . . . . . 163
Distracted Driving . . . . . . . . . . . . 163
Defensive Driving . . . . . . . . . . . . . 164
Drunk Driving . . . . . . . . . . . . . . . . . 164
Control of a Vehicle . . . . . . . . . . . 165
Braking . . . . . . . . . . . . . . . . . . . . . . . 165
Steering . . . . . . . . . . . . . . . . . . . . . . 165
Off-Road Recovery . . . . . . . . . . . 166
Loss of Control . . . . . . . . . . . . . . . 167
Off-Road Driving . . . . . . . . . . . . . 167
Driving on Wet Roads . . . . . . . . 171
Hill and Mountain Roads . . . . . 172
Winter Driving . . . . . . . . . . . . . . . . 173
If the Vehicle Is Stuck . . . . . . . . 174
Vehicle Load Limits . . . . . . . . . . . 175
Starting and Operating
New Vehicle Break-In . . . . . . . . . 179
Ignition Positions . . . . . . . . . . . . . 179
Starting the Engine . . . . . . . . . . . 181 Stop/Start System . . . . . . . . . . . . 184
Winter Cover . . . . . . . . . . . . . . . . . 185
Engine Heater . . . . . . . . . . . . . . . . 186
Retained Accessory
Power (RAP) . . . . . . . . . . . . . . . . 187
Shifting Into Park . . . . . . . . . . . . . 187
Shifting out of Park . . . . . . . . . . . 188
Parking over Things That Burn . . . . . . . . . . . . . . . . . . . 190
Extended Parking . . . . . . . . . . . . 190
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . 191
Running the Vehicle While Parked . . . . . . . . . . . . . . . . . . . . . . 192
Diesel Particulate Filter
Diesel Particulate Filter . . . . . . . 192
Diesel Exhaust Fluid
Diesel Exhaust Fluid . . . . . . . . . . 195
Automatic Transmission
Automatic Transmission . . . . . . 201
Manual Mode . . . . . . . . . . . . . . . . . 205
Tow/Haul Mode . . . . . . . . . . . . . . . 205
Drive Systems
All-Wheel Drive . . . . . . . . . . . . . . . 206
Brakes
Antilock BrakeSystem (ABS) . . . . . . . . . . . . . . . 206
Electric Parking Brake . . . . . . . . 207
Brake Assist . . . . . . . . . . . . . . . . . . 208
Hill Start Assist (HSA) . . . . . . . . 209
Ride Control Systems
Traction Control/Electronic Stability Control . . . . . . . . . . . . . 209
Hill Descent Control (HDC) . . . 213
Driver Mode Control . . . . . . . . . . 214
Cruise Control
Cruise Control . . . . . . . . . . . . . . . . 217
Adaptive Cruise Control . . . . . . 219
Driver Assistance Systems
Driver Assistance Systems . . . 230
Assistance Systems for Parking or Backing . . . . . . . . . . 231
Assistance Systems for Driving . . . . . . . . . . . . . . . . . . . . . . 237
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . 237
Automatic Emergency Braking (AEB) . . . . . . . . . . . . . . . 239
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . 241
Side Blind Zone Alert (SBZA) . . . . . . . . . . . . . . . . 243

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13556230) - 2020 - CRC - 9/4/19
164 Driving and Operating
regarding driver distraction. Become
familiar with the local laws in
your area.
To avoid distracted driving, keep
your eyes on the road, keep your
hands on the steering wheel, and
focus your attention on driving.
.Do not use a phone in
demanding driving situations.
Use a hands-free method to
place or receive necessary
phone calls.
. Watch the road. Do not read,
take notes, or look up
information on phones or other
electronic devices.
. Designate a front seat
passenger to handle potential
distractions.
. Become familiar with vehicle
features before driving, such as
programming favorite radio
stations and adjusting climate
control and seat settings.
Program all trip information into
any navigation device prior to
driving. .
Wait until the vehicle is parked
to retrieve items that have fallen
to the floor.
. Stop or park the vehicle to tend
to children.
. Keep pets in an appropriate
carrier or restraint.
. Avoid stressful conversations
while driving, whether with a
passenger or on a cell phone.
{Warning
Taking your eyes off the road too
long or too often could cause a
crash resulting in injury or death.
Focus your attention on driving.
Refer to the infotainment manual for
more information on using that
system and the navigation system,
if equipped, including pairing and
using a cell phone.
Defensive Driving
Defensive driving means “always
expect the unexpected.” The first
step in driving defensively is to wear
the seat belt. See Seat Belts050.
. Assume that other road users
(pedestrians, bicyclists, and
other drivers) are going to be
careless and make mistakes.
Anticipate what they may do and
be ready.
. Allow enough following distance
between you and the driver in
front of you.
. Focus on the task of driving.
Drunk Driving
Death and injury associated with
drinking and driving is a global
tragedy.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13556230) - 2020 - CRC - 9/4/19
Driving and Operating 165
{Warning
Drinking and then driving is very
dangerous. Your reflexes,
perceptions, attentiveness, and
judgment can be affected by even
a small amount of alcohol. You
can have a serious—or even
fatal —collision if you drive after
drinking.
Do not drink and drive or ride with
a driver who has been drinking.
Ride home in a cab; or if you are
with a group, designate a driver
who will not drink.
Control of a Vehicle
Braking, steering, and accelerating
are important factors in helping to
control a vehicle while driving.
Braking
Braking action involves perception
time and reaction time. Deciding to
push the brake pedal is perception
time. Actually doing it is
reaction time.
Average driver reaction time is
about three-quarters of a second. In
that time, a vehicle moving at
100 km/h (60 mph) travels 20 m
(66 ft), which could be a lot of
distance in an emergency.
Helpful braking tips to keep in mind
include:
. Keep enough distance between
you and the vehicle in front
of you.
. Avoid needless heavy braking.
. Keep pace with traffic.
If the engine ever stops while the
vehicle is being driven, brake
normally but do not pump the
brakes. Doing so could make the
pedal harder to push down. If the
engine stops, there will be some
power brake assist but it will be
used when the brake is applied. Once the power assist is used up, it
can take longer to stop and the
brake pedal will be harder to push.
Steering
Electric Power Steering
Caution
To avoid damage to the steering
system, do not drive over curbs,
parking barriers, or similar objects
at speeds greater than 3 km/h
(1 mph). Use care when driving
over other objects such as lane
dividers and speed bumps.
Damage caused by misuse of the
vehicle is not covered by the
vehicle warranty.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-13556230) - 2020 - CRC - 9/4/19
166 Driving and Operating
The vehicle has electric power
steering. It does not have power
steering fluid. Regular maintenance
is not required.
If power steering assist is lost due
to a system malfunction, the vehicle
can be steered, but may require
increased effort.
If the steering assist is used for an
extended period of time while the
vehicle is not moving, power assist
may be reduced.If the steering wheel is turned until it
reaches the end of its travel and is
held against that position for an
extended period of time, power
steering assist may be reduced.
Normal use of the power steering
assist should return when the
system cools down.
See your dealer if there is a
problem.
Curve Tips
.
Take curves at a reasonable
speed.
. Reduce speed before entering a
curve.
. Maintain a reasonable steady
speed through the curve.
. Wait until the vehicle is out of
the curve before accelerating
gently into the straightaway.
Steering in Emergencies
.There are some situations when
steering around a problem may
be more effective than braking. .
Holding both sides of the
steering wheel allows you to turn
180 degrees without removing
a hand.
. The Antilock Brake System
(ABS) allows steering while
braking.
Off-Road Recovery
The vehicle's right wheels can drop
off the edge of a road onto the
shoulder while driving. Follow
these tips: