2015 GMC TERRAIN lock

Black plate (7,1)GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-7707484) - 2015 - crc - 10/1/14
Keys, Doors, and Windows 2-7
Door Locks
{Warning
Unlocked doors can be
dangerous.
.Passengers, especially
children, can easily open the
doors and fall out of a moving
vehicle. The chance of being
thrown out of the vehicle in a
crash is increased if the
doors are not locked. So, all
passengers should wear
safety belts properly and the
doors should be locked
whenever the vehicle is
driven.
.Young children who get into
unlocked vehicles may be
unable to get out. A child can
be overcome by extreme heat
and can suffer permanent
injuries or even death from
heat stroke. Always lock the
vehicle whenever leaving it.(Continued)
Warning (Continued)
.Outsiders can easily enter
through an unlocked door
when slowing or stopping the
vehicle. Lock the doors to
help prevent this from
happening.
To lock or unlock a door from the
outside of the vehicle, use the
Remote Keyless Entry (RKE)
transmitter. Pull the handle once
from the inside to unlock the door,
and a second time to open it.
Power Door Locks
There is a power door lock switch
on the instrument panel.

Black plate (8,1)GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-7707484) - 2015 - crc - 10/1/14
2-8 Keys, Doors, and Windows
There are power door lock switches
on the front door panels.
Q:Press to lock the doors.
K: Press to unlock the doors.
Delayed Locking
This feature delays the locking of
the doors until five seconds after all
doors are closed.
When
Qis pressed on the power
door lock switch while the door is
open, a chime will sound three
times indicating delayed locking is
active. The doors will lock automatically
five seconds after all doors are
closed. If a door is reopened before
that time, the five-second timer will
reset when all doors are closed
again.
Press
Qon the door lock switch
again or press
Qon the RKE
transmitter to lock doors
immediately.
This feature can also be
programmed. See Vehicle
Personalization on page 5-31.
Automatic Door Locks
The doors will lock automatically
when all doors are closed, the
ignition is on, and the shift lever is
moved out of P (Park).
To unlock the doors:
.PressKon a door.
.Shift the transmission into
P (Park). Automatic door unlocking can be
programmed through the Driver
Information Center (DIC). See
Vehicle Personalization on
page 5-31.
Lockout Protection
When locking is requested with the
driver door open and the key in the
ignition, all the doors will lock and
then the driver door will unlock.
This can be manually overridden by
pressing and holding
Qon the
power door lock switch.

Black plate (9,1)GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-7707484) - 2015 - crc - 10/1/14
Keys, Doors, and Windows 2-9
Safety Locks
The rear door safety locks switch is
on the instrument panel.
Rear door safety locks prevent
passengers from opening the rear
doors from inside the vehicle.
Press
{to activate the safety locks.
When activated, the indicator light in
the switch changes to amber.
Press
{again to deactivate the
safety locks.
Doors
Liftgate
{Warning
Exhaust gases can enter the
vehicle if it is driven with the
liftgate or trunk/hatch open,
or with any objects that pass
through the seal between the
body and the trunk/hatch or
liftgate. Engine exhaust contains
carbon monoxide (CO) which
cannot be seen or smelled. It can
cause unconsciousness and even
death.
If the vehicle must be driven with
the liftgate or trunk/hatch open:
.Close all of the windows.
.Fully open the air outlets on
or under the instrument
panel.
(Continued)
Warning (Continued)
.Adjust the climate control
system to a setting that
brings in only outside air and
set the fan speed to the
highest setting. See “Climate
Control Systems” in the
Index.
.If the vehicle is equipped with
a power liftgate, disable the
power liftgate function.
See Engine Exhaust on
page 9-25.
{Caution
To avoid damage to the liftgate or
liftgate glass, make sure the area
above and behind the liftgate is
clear before opening it.

Black plate (10,1)GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-7707484) - 2015 - crc - 10/1/14
2-10 Keys, Doors, and Windows
Manual Liftgate
To unlock the liftgate, press the
power door lock switch or press
K
on the Remote Keyless Entry (RKE)
transmitter twice within
five seconds. SeeRemote Keyless
Entry (RKE) System Operation on
page 2-3.
To open the liftgate, press the touch
pad under the liftgate handle and
lift up. Use the pull cup to lower and close
the liftgate. Do not press the touch
pad while closing the liftgate. This
may cause the liftgate to be
unlatched.
Always close the liftgate before
driving.
Power Liftgate
{Warning
You, or others, could be injured if
caught in the path of the power
liftgate. Make sure there is no one
in the way of the liftgate as it is
opening and closing.If equipped, the power liftgate
switch is on the overhead console.
The vehicle must be in P (Park) to
operate. The taillamps flash when
the power liftgate moves.
The three modes are:
MAX:
Opens to maximum height.
3/4: Opens to a reduced height
that can be set by the vehicle
operator. Use this setting to prevent
the liftgate from opening into
overhead obstructions such as a
garage door or roof mounted cargo
during power operation. The liftgate
can still be fully opened manually.

Black plate (11,1)GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-7707484) - 2015 - crc - 10/1/14
Keys, Doors, and Windows 2-11
OFF:Opens manually only.
Manual operation of a liftgate that
also has power operation requires
more effort than a standard manual
liftgate.
To open or close the liftgate, select
MAX or 3/4 mode and then:
.Press and holdYon the RKE
transmitter until the liftgate starts
moving. See Remote Keyless
Entry (RKE) System Operation
on page 2-3.
.Press the power liftgate button in
the center of the mode switch on
the overhead console, with the
driver door unlocked.
Press and release8on the
liftgate next to the latch to close the
liftgate.
Press any liftgate button or the
touch pad while the liftgate is
moving to stop it. Pressing again
reverses the direction. There is a
minimum distance that the power
liftgate must already be open for the
system to hold it open. If movement
is stopped below that minimum, the
liftgate closes.
Do not force the liftgate open or
closed during a power cycle. The power liftgate may be
temporarily disabled under extreme
temperatures or low battery
conditions. If this occurs, the liftgate
can still be operated manually.
If the vehicle is shifted out of
P (Park) while the power function is
in progress, the liftgate power
function will continue to completion.
If the vehicle is shifted out of
P (Park) and accelerated before the
power liftgate latch is closed, the
liftgate may reverse to the open
position. Cargo could fall out of the
vehicle. Always make sure the
power liftgate is closed and latched
before driving away.
If the liftgate is power opened and
the liftgate support struts have lost
pressure, the turn signals flash and
a chime will sound. The liftgate
stays open temporarily, and then
slowly closes. See your dealer for
service before using the liftgate.

Black plate (12,1)GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-7707484) - 2015 - crc - 10/1/14
2-12 Keys, Doors, and Windows
Obstacle Detection Features
If the liftgate encounters an obstacle
during a power open or close cycle,
a warning chime will sound and the
liftgate will automatically reverse
direction to the full closed or open
position. After removing the
obstruction, the power liftgate
operation can be used again. If the
liftgate encounters multiple
obstacles on the same power cycle,
the power function will deactivate
and a message will display in the
Driver Information Center (DIC).
SeeObject Detection System
Messages on page 5-27. After
removing the obstructions, the
liftgate will resume normal power
operation.
Pinch sensors are located on the
side edges of the liftgate. If an
object is caught between the liftgate
and the vehicle and presses against
this sensor, the liftgate will reverse
direction and open fully. The liftgate
will remain open until it is activated
again or closed manually.
Setting the 3/4 Mode
To change the position the liftgate
stops at when opening:
1. Select MAX or 3/4 mode and open the liftgate.
2. Stop the liftgate movement at the desired height by pressing
any liftgate switch. Manually
adjust the liftgate position if
needed.
3. Press and hold
8on the
liftgate next to the latch until the
turn signals flash and a beep
sounds to indicate that the new
setting is recorded.
When power opened with the 3/4
mode selected, the liftgate stops at
the new set position.
If there is no audible and visual
feedback when setting the
intermediate stop position, the
liftgate height is being set below the
3/4 open height minimum
(approximately 1.5 m or 5 ft). The liftgate cannot be set below that
minimum and the new setting will
not be recorded.
Manual Operation of Power
Liftgate
To change the liftgate to manual
operation, turn the mode switch to
the OFF position.
With the power liftgate disabled and
all of the doors unlocked, the liftgate
can be manually opened and
closed. Manual operation of a
liftgate that also has power
operation requires more effort than
a standard manual liftgate.
To open the liftgate, press the touch
pad on the handle on the outside of
the liftgate, and lift the gate open. To
close the liftgate, use the pull cup to
lower the liftgate and close. With the
power liftgate disabled, the liftgate
electric latch will still power latch
once contact is made with the
striker. Always close the liftgate
before driving.

Black plate (13,1)GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-7707484) - 2015 - crc - 10/1/14
Keys, Doors, and Windows 2-13
IfYon the RKE transmitter is
pressed while power operation is
disabled, the turn signals flash and
the liftgate will not move.
The liftgate has an electric latch.
If the battery is disconnected or has
low voltage, the liftgate will not
open. The liftgate will resume
operation when the battery is
reconnected and charged.Vehicle Security
This vehicle has theft-deterrent
features; however, they do not make
the vehicle impossible to steal.
Vehicle Alarm System
This vehicle has an anti-theft alarm
system.
The indicator light, on the
instrument panel near the
windshield, indicates the status of
the system:
Off: Alarm system is disarmed. On Solid:
Vehicle is secured
during the delay to arm the system.
Fast Flash: Vehicle is unsecured.
A door, the hood, or the liftgate
is open.
Slow Flash: Alarm system is
armed.
Arming the Alarm System
1. Turn off the vehicle.
2. Lock the vehicle in one of three ways:
.Use the RKE transmitter.
.With a door open, press the
interior
Q.
3. After 30 seconds the alarm system will arm, and the
indicator light will begin to slowly
flash indicating the alarm system
is operating. Pressing
Qon the
RKE transmitter a second time
will bypass the 30-second delay
and immediately arm the alarm
system.

Black plate (14,1)GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-7707484) - 2015 - crc - 10/1/14
2-14 Keys, Doors, and Windows
The vehicle alarm system will not
arm if the doors are locked with
the key.
If the driver door is opened without
first unlocking with the RKE
transmitter, the horn will chirp and
the lights will flash to indicate
pre-alarm. If the vehicle is not
started, or the door is not unlocked
by pressing
Kon the RKE
transmitter during the 10-second
pre-alarm, the alarm will be
activated.
If a door, the hood, or the liftgate is
opened without first disarming the
system, the turn signals will flash
and the horn will sound for about
30 seconds. The alarm system will
then re-arm to monitor for the next
unauthorized event.
Disarming the Alarm System
To disarm the alarm system or turn
off the alarm if it has been activated:
.PressKon the RKE transmitter.
.Start the vehicle. To avoid setting off the alarm by
accident:
.Lock the vehicle after all
occupants have left the vehicle
and all doors are closed.
.Always unlock a door with the
RKE transmitter.
Unlocking the driver door with the
key will not disarm the system or
turn off the alarm.
How to Detect a Tamper
Condition
IfKis pressed on the RKE
transmitter and the horn chirps and
the lights flash three times, an alarm
occurred previously while the alarm
system was armed.
If the alarm has been activated, a
message will appear on the DIC.
See Security Messages on
page 5-29.
Immobilizer
See Radio Frequency Statement on
page 13-12.
Immobilizer Operation
This vehicle has a passive
theft-deterrent system.
The system does not have to be
manually armed or disarmed.
The vehicle is automatically
immobilized when the key is
removed from the ignition.
The system is automatically
disarmed when the vehicle is
started with the correct key. The key
uses a transponder that matches an
immobilizer control unit in the
vehicle and automatically disarms
the system. Only an authorized key
starts the vehicle. The vehicle may
not start if the key is damaged.