2021 GMC CANYON lock

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
14430430) - 2021 - CRC - 9/9/20
Keys, Doors, and Windows 13
WhenQis pressed on the power door lock
switch with the door open, a chime will
sound three times indicating that delayed
locking is active.
The doors will then lock automatically
five seconds after all doors are closed. If a
door is reopened before five seconds have
elapsed, the five-second timer will reset once
all the doors are closed again.
Press
Qon the door lock switch again,
or press
Qon the RKE transmitter, to
override this feature and lock the doors
immediately.
Delayed locking can be programmed. See
Vehicle Personalization 099.
Automatic Door Locks
If equipped, the doors will lock
automatically when all doors are closed, the
ignition is on, and the shift lever is moved
out of P (Park). If a vehicle door is unlocked
and then opened and closed, the doors will
lock either when your foot is removed from
the brake or the vehicle speed becomes
faster than 13 km/h (8 mph).
To unlock the doors:
.PressKon a power door lock switch.
.Shift the transmission into P (Park).
Automatic door locking cannot be disabled.
Automatic door unlocking can be
programmed. See Vehicle Personalization
0 99.
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.
Open Door Anti-Lockout
If Open Door Anti-Lockout has been turned
on and the vehicle is off, the driver door is
open, and locking is requested, all the doors
will lock and the driver door will remain
unlocked. The Open Door Anti-Lockout
feature can be turned on or off. See Vehicle
Personalization 099.
Safety Locks
If equipped, the rear door safety locks
prevent passengers from opening the rear
doors from inside the vehicle.
Press{to activate the safety locks on the
rear doors. The indicator light comes on
when activated. The vehicle must be on, in
ACC/ACCESSORY, or in Retained Accessory
Power (RAP). See Retained Accessory Power
(RAP) 0190.
If the indicator light flashes, the feature
may not be working properly.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
14430430) - 2021 - CRC - 9/9/20
14 Keys, Doors, and Windows
Doors
Tailgate
{Warning
It is extremely dangerous to ride on the
tailgate, even when the vehicle is
operated at low speeds. People riding on
the tailgate can easily lose their balance
and fall in response to vehicle maneuvers.
Falling from a moving vehicle may result
in serious injuries or death. Do not allow
people to ride on the tailgate. Be sure
everyone in your vehicle is in a seat and
using a seat belt properly.
On vehicles with a lock on the tailgate, use
the key to lock or unlock the tailgate.
If equipped, to lock or unlock the tailgate,
use the RKE transmitter or the key. See
Remote Keyless Entry (RKE) System
Operation 09
Open the tailgate by lifting up on its handle
while pulling the tailgate down.
To shut the tailgate, firmly push it upward
until it latches. After closing the tailgate, pull it back to be
sure it latches securely.
Vehicle Security
This vehicle has theft-deterrent features;
however, they do not make the vehicle
impossible to steal.
Vehicle Alarm System
If equipped with the 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 or
the hood is open.
Slow Flash : Alarm system is armed.
Arming the Alarm System
1. Turn off the vehicle.
2. Lock the vehicle with one of the
following:
.Use the Remote Keyless Entry (RKE)
transmitter.
.With a door open, pressQon the
interior of the door.
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.
The theft-deterrent 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,

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
14430430) - 2021 - CRC - 9/9/20
Keys, Doors, and Windows 15
or the door is not unlocked by pressingK
on the RKE transmitter during the 10-second
pre-alarm, the alarm will be activated.
If a door or the hood 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.
Detecting a Tamper Condition
IfKis pressed on the RKE transmitter and
the horn chirps three times, an alarm
occurred previously while the alarm system
was armed.
Immobilizer
See Radio Frequency Statement 0335.
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 vehicle is turned off.
The system is automatically disarmed when
the ignition is turned from off to on.
The security light, in the instrument cluster,
comes on if there is a problem with arming
or disarming the theft-deterrent system. When trying to start the vehicle, the
security light comes on briefly when the
ignition is turned on.
If the engine does not start and the security
light stays on, there is a problem with the
system. Turn the ignition off and try again.
If the engine still does not start, and the
key appears to be undamaged, try another
ignition key. It may be necessary to check
the fuse. See
Fuses and Circuit Breakers
0 259. If the engine still does not start with
the other key, the vehicle needs service.
If the vehicle does start, the first key may
be faulty. See your dealer.
It is possible for the immobilizer system to
learn new or replacement keys. Up to eight
keys can be programmed for the vehicle. To
program additional transmitters, see Remote
Keyless Entry (RKE) System Operation 09.
Do not leave the transmitter or device that
disarms or deactivates the vehicle
theft-deterent system in the vehicle.
See your dealer to get a new key blank cut
exactly as the ignition key that operates the
system.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
14430430) - 2021 - CRC - 9/9/20
18 Keys, Doors, and Windows
Windows{
Warning
Never leave a child, a helpless adult, or a
pet alone in a vehicle, especially with the
windows closed in warm or hot weather.
They can be overcome by the extreme
heat and suffer permanent injuries or
even death from heat stroke.
The vehicle aerodynamics are designed to
improve fuel economy performance. This
may result in a pulsing sound when either
rear window is down and the front windows
are up. To reduce the sound, open either a
front window or the sunroof, if equipped.
Power Windows
{Warning
Children could be seriously injured or
killed if caught in the path of a closing
window. Never leave keys in a vehicle
with children. When there are children in
the rear seat, use the window lockout
button to prevent operation of the
windows. See Keys06.
Crew Cab Shown, Extended Cab Similar
Power windows work when the ignition is
on, in ACC/ACCESSORY, or when Retained
Accessory Power (RAP) is active. See
Retained Accessory Power (RAP) 0190. Using the window switch, press to open or
pull to close the window.
The windows may be temporarily disabled if
they are used repeatedly within a
short time.
Rear Window Lockout (Crew Cab Only)
This feature stops the rear passenger
windows from working.
.PressZto engage the rear window
lockout feature. The indicator light is on
when engaged.
.PressZagain to disengage.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
14430430) - 2021 - CRC - 9/9/20
20 Keys, Doors, and Windows
Sun Visors
Pull the sun visor down to block glare.
Detach the sun visor from the center mount
to pivot to the side window and,
if equipped, extend along the rod.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
14430430) - 2021 - CRC - 9/9/20
22 Seats and Restraints
Adjust the head restraint so that the top of
the restraint is at the same height as the
top of the occupant's head. This position
reduces the chance of a neck injury in a
crash.
The height of the head restraint can be
adjusted. Pull the head restraint up to raise
it. Try to move the head restraint to make
sure that it is locked in place.
To lower the head restraint, press the
button, located on the top of the seatback,
and push the restraint down. Try to move
the head restraint after the button is
released to make sure that it is locked in
place.The front seat outboard head restraints are
not removable.
Rear Head Restraints
Crew Cab
The vehicle’s rear seats have head restraints
in the outboard seating positions that
cannot be adjusted up or down.
The rear outboard head restraints are
designed to be folded. When folding the
seatback down, the head restraint must first
be manually folded forward out of the way
to fold the seatback down.
The head restraint can be folded forward to
allow for better visibility when the rear seat
is unoccupied. To fold the head restraint,
press the button on the side of the head
restraint.
When an occupant is in the seat, always
return the head restraint to the upright
position until it locks into place. Push and
pull on the head restraint to make sure that
it is locked.
If you are installing a child restraint in the
rear seat, see
Lower Anchors and Tethers for
Children (LATCH System) 050.
Extended Cab
The vehicle’s rear seats have headrests in
the outboard seating positions that cannot
be adjusted.
If you are installing a child restraint in the
rear seat, see Lower Anchors and Tethers for
Children (LATCH System) 050.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
14430430) - 2021 - CRC - 9/9/20
Seats and Restraints 23
Front Seats
Seat Adjustment
{Warning
You can lose control of the vehicle if you
try to adjust a driver seat while the
vehicle is moving. Adjust the driver seat
only when the vehicle is not moving.
To adjust the seat:1. Pull the handle at the front of the seat.
2. Slide the seat to the desired position and release the handle.
3. Try to move the seat back and forth to be sure the seat is locked in place.
Power Seat Adjustment
{Warning
The power seats will work with the
ignition off. Children could operate the
power seats and be injured. Never leave
children alone in the vehicle.
To adjust a power driver seat, if equipped:
.Move the seat forward or rearward by
sliding the control forward or rearward.
.Raise or lower the entire seat by moving
the rear of the control up or down.
.If equipped, raise or lower the front part
of the seat cushion by moving the front
of the control up or down. To adjust the seatback, see
Reclining
Seatbacks 024.
Lumbar Adjustment
Power Lumbar
If equipped, press and hold the top of the
control to increase lumbar support. Press
and hold the bottom of the control to
decrease lumbar support. Release the control
when the seatback reaches the desired level
of lumbar support.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
14430430) - 2021 - CRC - 9/9/20
24 Seats and Restraints
Reclining Seatbacks
{Warning
Sitting in a reclined position when the
vehicle is in motion can be dangerous.
Even when buckled up, the seat belts
cannot do their job.
The shoulder belt will not be against
your body. Instead, it will be in front of
you. In a crash, you could go into it,
receiving neck or other injuries.
The lap belt could go up over your
abdomen. The belt forces would be there,
not at your pelvic bones. This could cause
serious internal injuries.
For proper protection when the vehicle is
in motion, have the seatback upright.
Then sit well back in the seat and wear
the seat belt properly.
Do not have a seatback reclined if the
vehicle is moving.
{Warning
You can lose control of the vehicle if you
try to adjust a driver seat while the
vehicle is moving. Adjust the driver seat
only when the vehicle is not moving.
{Warning
If either seatback is not locked, it could
move forward in a sudden stop or crash.
That could cause injury to the person
sitting there. Always push and pull on
the seatbacks to be sure they are locked.
To recline the seatback:1. Lift the lever.
2. Move the seatback to the desired position, and then release the lever to
lock the seatback in place.
3. Push and pull on the seatback to make sure it is locked.
To return the seatback to the upright
position: 1. Lift the lever fully without applying pressure to the seatback.
2. Push and pull on the seatback to make sure it is locked.