warning GMC ACADIA 2022 User Guide

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
30 Keys, Doors, and Windows
The adjustment options are:
.Brightness
.Zoom
.Tilt
{Warning
The Rear Camera Mirror (RCM) has a
limited view. Portions of the road,
vehicles, and other objects may not be
seen. Do not drive or park the vehicle
using only this camera. Objects may
appear closer than they are. Check the
outside mirrors or glance over your
shoulder when making lane changes or
merging. Failure to use proper care may
result in injury, death, or vehicle damage.
Troubleshooting

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
Keys, Doors, and Windows 31
See your dealer for service if a blue screen
and
3are displayed in the mirror, and
the display shuts off. Also, push the tab as
indicated to return to the automatic
dimming mode.
The Rear Camera Mirror may not work
properly or display a clear image if:
.There is glare from the sun or headlamps.
This may obstruct objects from view.
If needed, push the tab to turn off the
display.
.Dirt, snow, or other debris blocks the
camera lens. Clean the lens with a soft
damp cloth, or if equipped, with the Rear
Camera Washer. See Rear Window Wiper/
Washer 093.
.The camera’s mounting on the vehicle has
been damaged, and/or the position or the
mounting angle of the camera has
changed.
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 one
window is down and the other three are up.
To reduce the sound, open another 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 the Remote Keyless
Entry (RKE) transmitter in a vehicle with
children. When there are children in the
rear seat, use the window lockout switch
to prevent operation of the windows. See
Keys06.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
32 Keys, Doors, and Windows
Power windows work when the ignition is
on, in ACC/ACCESSORY, or when Retained
Accessory Power (RAP) is active. See
Retained Accessory Power (RAP)0217.
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.
Window Lockout
This feature stops the rear passenger
windows from working.
Press
2to engage the rear window
lockout feature. The indicator light is on
when engaged.
Press
2again to disengage.
Window Express Movement
All windows can be opened without holding
the window switch. Press the switch down
fully and quickly release to express open the
window. If equipped, pull the window switch up fully
and quickly release to express close the
window.
Briefly press or pull the window switch in
the same direction to stop that window’s
express movement.
Window Automatic Reversal System
The express-close feature will reverse
window movement if it comes in contact
with an object. Extreme cold or ice could
cause the window to auto-reverse. The
window will operate normally after the
object or condition is removed.
Automatic Reversal System Override
{Warning
If automatic reversal system override is
active, the window will not reverse
automatically. You or others could be
injured and the window could be
damaged. Before using automatic reversal
system override, make sure that all
people and obstructions are clear of the
window path.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
Seats and Restraints 35
Seats and Restraints
Head Restraints
Head Restraints . . . . . . . . . . . . . . . . . . . . . . . . . 35
Front Seats
Seat Adjustment . . . . . . . . . . . . . . . . . . . . . . . . 37
Power Seat Adjustment . . . . . . . . . . . . . . . . . 37
Reclining Seatbacks . . . . . . . . . . . . . . . . . . . . . 38
Lumbar Adjustment . . . . . . . . . . . . . . . . . . . . 39
Memory Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Heated and Ventilated Front Seats . . . . . 42
Rear Seats
Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Heated Rear Seats . . . . . . . . . . . . . . . . . . . . . . 46
Third Row Seats . . . . . . . . . . . . . . . . . . . . . . . . 47
Seat Belts
Seat Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
How to Wear Seat Belts Properly . . . . . . 49
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . . . . 51
Seat Belt Use During Pregnancy . . . . . . . . 53
Seat Belt Extender . . . . . . . . . . . . . . . . . . . . . . 54
Safety System Check . . . . . . . . . . . . . . . . . . . 54
Seat Belt Care . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Replacing Seat Belt System Parts after aCrash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Airbag System
Airbag System . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Where Are the Airbags? . . . . . . . . . . . . . . . . 56
When Should an Airbag Inflate? . . . . . . . . 58
What Makes an Airbag Inflate? . . . . . . . . . 59
How Does an Airbag Restrain? . . . . . . . . . 59
What Will You See after an AirbagInflates? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Passenger Sensing System . . . . . . . . . . . . . 60
Servicing the Airbag-Equipped Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Adding Equipment to the Airbag-Equipped Vehicle . . . . . . . . . . . . . . 64
Airbag System Check . . . . . . . . . . . . . . . . . . . 65
Replacing Airbag System Parts after a Crash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Child Restraints
Older Children . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Infants and Young Children . . . . . . . . . . . . . 67
Child Restraint Systems . . . . . . . . . . . . . . . . 69
Where to Put the Restraint . . . . . . . . . . . . . 71
Lower Anchors and Tethers for Children(LATCH System) . . . . . . . . . . . . . . . . . . . . . . . 72
Replacing LATCH System Parts After a Crash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Securing Child Restraints (With the Seat Belt in the Rear Seat) . . . . . . . . . . . . . . . . . 79
Securing Child Restraints (With the Seat Belt in the Front Seat) . . . . . . . . . . . . . . . . 81
Head Restraints
Front Seats
{Warning
With head restraints that are not
installed and adjusted properly, there is a
greater chance that occupants will suffer
a neck/spinal injury in a crash. Do not
drive until the head restraints for all
occupants are installed and adjusted
properly.
The vehicle's front seats have adjustable
head restraints in the outboard seating
positions.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
Seats and Restraints 37
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 a manual seat:1. Lift the handle under the seat to unlock it.
2. Move the seat forward or rearward to adjust the seat position. 3. Release the handle to stop the seat from
moving.
4. Try to move the seat back and forth to be sure it is locked in place.
Seat Height Adjuster
If equipped, move the lever up or down to
manually raise or lower the seat.
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 seat, if equipped:
.Move the seat forward or rearward by
sliding the control forward or rearward.
.Raise or lower the front part of the seat
cushion by moving the front of the
control up or down.
.Raise or lower the entire seat by moving
the rear of the control up or down.
To adjust the seatback, see Reclining
Seatbacks 038.
To adjust the lumbar support, see Lumbar
Adjustment 039.
Some vehicles are equipped with a feature
that activates a vibration in the driver seat
to help the driver avoid crashes. See Driver
Assistance Systems 0240.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
38 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.
Manual Reclining Seatbacks
{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, and the
seatback will return to the upright
position.
2. Push and pull on the seatback to make sure it is locked.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
42 Seats and Restraints
Cancel Memory Seating Recalls
.During any memory recall:
Press a power seat control
Press SET memory button
.During Manual memory recall:
Release 1, 2, or
Bmemory button
.During Auto Seat Entry Memory Recall:
Turn vehicle off
Press SET, 1, 2, or
Bmemory buttons
.During Auto Seat Exit Memory Recall:
Press SET, 1, 2, or
Bmemory buttons
Obstructions
If something has blocked the seat while
recalling a memory position, the recall may
stop. Remove the obstruction and try the
recall again. If the memory position still
does not recall, see your dealer.
Heated and Ventilated Front
Seats
{Warning
If temperature change or pain to the skin
cannot be felt, the seat heater may cause
burns. To reduce the risk of burns, use
care when using the seat heater,
especially for long periods of time. Do
not place anything on the seat that
insulates against heat, such as a blanket,
cushion, cover, or similar item. This may
cause the seat heater to overheat. An
overheated seat heater may cause a burn
or may damage the seat.
Heated and Ventilated Seat Buttons Shown, Heated Seat Buttons Similar
If equipped, the buttons are near the
climate controls on the center stack. To
operate, the engine must be running.
Press
Ior+, if available, to heat the
driver or passenger seatback only.
Press
Jorzto heat the driver or
passenger cushion and seatback.
Press
Cor{, if available, to ventilate the
driver or passenger seat. A ventilated seat
has a fan that pulls or pushes air through
the seat. The air is not cooled.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
44 Seats and Restraints
The feature is active only once each time
the vehicle is turned on and off, and will
require reactivation by opening and closing
the second row doors. There may be an
alert even when there is nothing in the rear
seat; for example, if a child entered the
vehicle through the rear door and left the
vehicle without the vehicle being shut off.
The feature can be turned on or off. See
Vehicle Personalization0124.
Rear Seat Adjustment
The second row seats slide forward for
more room.
To adjust the seat position:
1. Remove objects on the floor in front of or on the second row seat, or in the seat
tracks on the floor.
2. Lift the lever below the seat cushion and slide the seat forward or backward.
3. Push and pull on the seatback to ensure the seat is locked in place.
Entering and Exiting the Third Row
{Warning
Using the third row seating position
while the second row is folded, or folded
and tumbled, could cause injury in a
sudden stop or crash. Be sure to return
the seat to the passenger seating
position. Push and pull on the seat to
make sure it is locked into place.
{Warning
If the seatback and floor latches are not
locked, the seat could move forward in a
sudden stop or crash and injure the
occupant. Always push and pull on the
seatbacks to be sure the seatback and
floor latches are locked.
Caution
Folding a rear seat with the seat belts
still fastened may cause damage to the
seat or the seat belts. Always unbuckle
the seat belts and return them to their
normal stowed position before folding a
rear seat.
To access the third row from the driver side: 1. Remove objects on the floor in front of or on the second row seat, or in the seat
tracks on the floor.
2. Make sure that the seat belt is unfastened and in the stowed position.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
Seats and Restraints 45
3. Pull the handle on top of the seatforward and pull the seat forward.
To access the third row from the
passenger side:
Remove objects on the floor in front of the
second row seat, or in the seat tracks on the
floor.
The second row passenger side seat can be
easily moved for third row entry or exit
with a forward-facing child restraint installed
using the LATCH system. Remove a
rear-facing child restraint before moving the
seat for third row entry or exit.
{Warning
Remove the child from the child restraint
before moving the seat forward for third
row entry or exit. Failure to do so may
result in injury to the child.
Pull the handle on top of the seat forward
and pull the seat forward.
Returning the Seat to the Seating
Position
To return the second row seat to its normal
seating position: 1. Remove objects on the floor behind the second row seat or in the seat tracks on
the floor.
2. Push on the seatback until the seat is locked into place.
3. Push and pull on the seatback and seat cushion to make sure they are locked in
place.
4. Check that the seat belt is not under the seat cushion.
Reclining the Seatbacks
To recline the seatbacks:
1. Leaning rearward in the seat, pull thereclining seatback handle.
2. Move the seatback to the desired position, and then release the handle to
lock the seatback in place.
3. Push and pull on the seatback to make sure it is locked.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
46 Seats and Restraints
Folding the Seatbacks
To fold the second row seatbacks:1. Remove anything on or under the seat.
2. Fold the head restraint rearward. See Head Restraints 035.
3. Pull forward on the reclining seatback handle.
To return the seatback to the seating
position, lift the seatback and push it
rearward until it locks into place. Push and
pull on the seatback to make sure it is
locked. Push on the head restraint to return
it to the upright, locked position.
The second row seatbacks can also be folded
forward by pulling the levers on the driver
side of the rear cargo area. The top lever
folds the driver side seatback and the
bottom lever folds the passenger side
seatback.
Heated Rear Seats
{Warning
If temperature change or pain to the skin
cannot be felt, the seat heater may cause
burns. See the Warning under Heated
and Ventilated Front Seats 042.
If equipped, the buttons are on the rear of
the center console.
With the engine running, press
MorLto
heat the left or right outboard seat cushion.
On vehicles with rear climate controls, an
indicator on the climate control display
appears when this feature is on.
Press the button again to turn this feature
off. The light on the button will turn off. On
vehicles with rear climate controls, this
feature turns on at the highest setting. With
each press of the button, the heated seat
changes to the next lower setting, and then
the off setting. Three lights indicate the
highest setting, and one light indicates the