GMC ACADIA 2022 Service Manual

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
40 Seats and Restraints
Personalization Settings”later in this section.
The memory recalls may be cancelled at any
time during the recall. See “Cancel Memory
Seating Recalls” later in this section.
Identifying Driver Number
The vehicle identifies the current driver by
their RKE transmitter number 1–8. The
current RKE transmitter number may be
identified by Driver Information Center (DIC)
welcome message, “You are driver x for
memory recalls.” This message is displayed
the first few times the vehicle is turned on
when a different RKE transmitter is used. For
Seat Entry Memory to work properly, save
positions to the 1 or 2 memory button
matching the driver number of this welcome
message. To aid in identifying transmitter
IDs, it is recommended to only carry one
RKE transmitter when entering the vehicle.
Perform the following if the welcome
message is not displayed:
1. Move all keys and RKE transmitters away from the vehicle.
2. Start the vehicle with another RKE transmitter. A DIC welcome message
should display indicating the driver
number of the other RKE transmitter. Turn the vehicle off and remove the
other key or RKE transmitter from the
vehicle.
3. Start the vehicle with the initial key or RKE transmitter. The DIC welcome
message should display the driver
number of the initial RKE transmitter.
Saving Seating Positions
Read these instructions completely before
saving memory positions.
To save preferred driving positions to
1 and 2: 1. Turn the vehicle on or to ACC/ACCESSORY. A DIC welcome message
may indicate the driver number of the
current RKE transmitter. See “Identifying
Driver Number” previously in this
section.
2. Adjust all available memory features to the desired driving position.
3. Press and release SET; a beep will sound.
4. Immediately upon releasing SET, press and hold memory button 1 or 2 matching
the current Driver’s RKE transmitter
number until two beeps sound. If too
much time passes between releasing SET
and pressing 1 or 2, the two beeps will not sound indicating memory position
were not saved. Repeat Steps 3 and 4 to
try again.
5. Repeat Steps 1–4 for the other RKE transmitter 1 or 2 using the other 1 or
2 memory button.
It is recommended to save the preferred
driving positions to both 1 and 2 if you are
the only driver.
To save the common exit seating position to
Bthat is used by all drivers for Manually
Recalling Seating Positions and Auto Seat
Exit Memory Recall features, repeat
Steps 1–4 using
B, the exit button.
Manually Recalling Seating Positions
Press and hold 1, 2, or
Bbutton until the
recall is complete, to recall the positions
previously saved to that button.
Manual Memory recall movement for 1, 2 or
Bbuttons may be initiated and will
complete to the saved memory position if
the vehicle is in or out of P (Park).

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Seats and Restraints 41
Enable Automatic Recalls under Vehicle
Personalization Settings
.For Seat Entry Memory that begins
movement to the preferred driving
position of the 1 or 2 button when the
vehicle is turned on, select the Settings
menu, then Vehicle, then Seating Position,
then Seat Entry Memory, and then Select
ON or OFF. See“Auto Seat Entry Memory
Recall” later in this section.
.For Seat Exit Memory that begins
movement to the preferred exit position
of the
Bbutton when the vehicle is
turned off and the driver door is open or
opened, select the Settings menu, then
Vehicle, then Seating Position, then Seat
Exit Memory, and then Select ON or OFF.
See “Auto Seat Exit Memory Recall” later
in this section.
.See Vehicle Personalization 0124 for
additional setting information.
Auto Seat Entry Memory Recall
Seat Entry Memory will automatically begin
movement to the seating positions of the 1
or 2 button corresponding to the driver’s
RKE Transmitter number 1 or 2 detected by
the vehicle when:
.The vehicle is turned ON.
.Seating positions have been previously
saved to the same 1 or 2 button. See
“Saving Seating Positions” previously in
this section.
.Seat Entry Memory is enabled. See
“Enable Automatic Recalls” under“Vehicle
Personalization Settings” previously in this
section.
.The vehicle is in P (Park).
Seat Entry Memory Recall will continue if
the vehicle is shifted out of P (Park) prior to
reaching the saved memory position.
If the saved memory seat position does not
automatically recall, verify the recall is
enabled. See “Enable Automatic Recalls”
under “Vehicle Personalization Settings”
previously in this section.
If the memory seat recalls to the wrong
position, the driver’s RKE transmitter number
1 or 2 may not match the memory button
number positions they were saved to. Try
the other RKE transmitter or try saving the
positions to the other 1 or 2 memory
button. See “Saving Seating Positions”
previously in this section. Automatic Seat Entry Memory recalls are
only available for driver’s RKE Transmitter
numbers 1 and 2. RKE transmitters 3–8 will
not provide Seat Entry Memory recalls.
Auto Seat Exit Memory Recall
Seat Exit Memory will begin movement to
the seating position of the
B
button when:
.The vehicle is turned off and the driver
door is open or opened within a
short time.
.A seating position has been previously
been saved to the
Bmemory button.
See “Saving Seating Positions” previously
in this section.
.Seat Exit Memory is enabled. See “Enable
Automatic Recalls” under“Vehicle
Personalization Settings” previously in this
section.
.The vehicle is in P (Park).
Seat Exit Memory recall will continue if the
vehicle is shifted out of P (Park) prior to
reaching the saved memory position.
Seat Exit Memory is not linked to the
driver’s RKE transmitter. The seating position
saved to
Bis used for all drivers.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
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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.

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When a heated seat is turned on, the
indicator on button turns red. When a
ventilated seat is turned on, the indicator on
button turns blue.
Press the button once for the highest
setting. With each press of the button, the
seat will change to the next lower setting,
and then to the off setting. The indicator
lights next to the buttons indicate three for
the highest setting and one for the lowest.
If the front heated seats are on high, the
level may automatically be lowered after
approximately 30 minutes.
The passenger seat may take longer to
heat up.
Auto Heated and Ventilated Seats
If the vehicle is equipped with auto heated
or ventilated seats, and the engine is
running, this feature will automatically
activate the heated or ventilated seats at
the level required by the vehicle's interior
temperature.
The active high, medium, low, or off heated
or ventilated seat level will be indicated by
the manual heated and ventilated seat
buttons on the center stack. Use the manual
heated and ventilated seat buttons on the
center stack to turn auto heated orventilated seats off. If the passenger seat is
unoccupied, the auto heated or ventilated
seats feature will not activate that seat. The
auto heated and ventilated seats feature can
be programmed to always be enabled when
the vehicle is on. If equipped with a heated
steering wheel, the auto heated steering
wheel activation will follow the heated seat
auto activation and the heated wheel
indicator will follow the state of the steering
wheel heat.
See
Vehicle Personalization 0124.
Remote Start Heated and Ventilated Seats
During a remote start, the heated or
ventilated seats, if equipped, can be turned
on automatically. When it is cold outside,
the heated seats will turn on followed by
the heated steering wheel, if equipped.
When it is hot outside, the ventilated seats
turn on. The heated or ventilated seats are
canceled when the ignition is turned on.
Press the heated or ventilated seat button
to use the heated or ventilated seats after
the vehicle is started.
The heated or ventilated seat indicator lights
do not turn on during a remote start. The temperature performance of an
unoccupied seat may be reduced. This is
normal.
The remote start heated or ventilated seats
may be enabled or disabled in the vehicle
personalization menu. See
Remote Vehicle
Start 014 and
Vehicle Personalization 0124.
Rear Seats
Rear Seat Reminder
If equipped, the message REAR SEAT
REMINDER LOOK IN REAR SEAT displays
under certain conditions indicating there
may be an item or passenger in the rear
seat. Check before exiting the vehicle.
This feature will activate when a second row
door is opened while the vehicle is on or up
to 10 minutes before the vehicle is turned
on. There will be an alert when the vehicle
is turned off. The alert does not directly
detect objects in the rear seat; instead,
under certain conditions, it detects when a
rear door is opened and closed, indicating
that there may be something in the
rear seat.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
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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.

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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/
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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

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
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Seats and Restraints 47
lowest. If the heated seats are on high, the
level may automatically be lowered after
approximately 30 minutes.
Third Row Seats
{Warning
Using the third row seating position
while the second row is folded, or pushed
forward in the entry position, 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.
Folding the SeatbackCaution
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 fold the third row seatback:
1. Remove objects on the floor in front of or on the second row seat, or in the seat
tracks on the floor.
2. If the second row seat is in the full rear position, adjust it forward to allow the
third row seat to fold fully flat.
3. Remove anything on or under the seat.
4. Pull the strap on the seatback.
5. Push the seatback forward to lay flat.
6. Repeat for the other seatback, if necessary.
Returning the Seat to the Seating
Position
To return the seatback to the seating
position:
1. From the rear of the vehicle, raise the seatback to the upright position using
the strap on the back of the third row
seat, or lift the seatback and push it into
place from inside the vehicle.
{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.
2. Push and pull on the seatback to make sure it is locked in place.
{Warning
A seat belt that is improperly routed, not
properly attached, or twisted will not
provide the protection needed in a crash.
The person wearing the belt could be
seriously injured. After raising the rear
(Continued)

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48 Seats and Restraints
Warning (Continued)
seatback, always check to be sure that
the seat belts are properly routed and
attached, and are not twisted.
Seat Belts
This section describes how to use seat belts
properly, and some things not to do.
{Warning
Do not let anyone ride where a seat belt
cannot be worn properly. In a crash,
if you or your passenger(s) are not
wearing seat belts, injuries can be much
worse than if you are wearing seat belts.
You can be seriously injured or killed by
hitting things inside the vehicle harder or
by being ejected from the vehicle. In
addition, anyone who is not buckled up
can strike other passengers in the vehicle.
It is extremely dangerous to ride in a
cargo area, inside or outside of a vehicle.
In a collision, passengers riding in these
areas are more likely to be seriously(Continued)
Warning (Continued)
injured or killed. Do not allow passengers
to ride in any area of the vehicle that is
not equipped with seats and seat belts.
Always wear a seat belt, and check that
all passenger(s) are restrained
properly too.
This vehicle has indicators as a reminder to
buckle the seat belts. See Seat Belt
Reminders 0106.
Why Seat Belts Work
When riding in a vehicle, you travel as fast
as the vehicle does. If the vehicle stops
suddenly, you keep going until something
stops you. It could be the windshield, the
instrument panel, or the seat belts!
When you wear a seat belt, you and the
vehicle slow down together. There is more
time to stop because you stop over a longer
distance and, when worn properly, your
strongest bones take the forces from the
seat belts. That is why wearing seat belts
makes such good sense.
Questions and Answers About Seat Belts
Q: Will I be trapped in the vehicle after a
crash if I am wearing a seat belt?
A: You could be— whether you are
wearing a seat belt or not. Your chance
of being conscious during and after a
crash, so you canunbuckle and get out,
is much greater if you are belted.

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Seats and Restraints 49
Q: If my vehicle has airbags, why should Ihave to wear seat belts?
A: Airbags are supplemental systems only.
They work withseat belts —not instead
of them. Whether or not an airbag is
provided, all occupants still have to
buckle up to get the most protection.
Also, in nearly all states and in all
Canadian provinces, the law requires
wearing seat belts.
How to Wear Seat Belts Properly
Follow these rules for everyone's protection.
There are additional things to know about
seat belts and children, including smaller
children and infants. If a child will be riding
in the vehicle, see Older Children065 or
Infants and Young Children 067. Review
and follow the rules for children in addition
to the following rules.
It is very important for all occupants to
buckle up. Statistics show that unbelted
people are hurt more often in crashes than
those who are wearing seat belts.
There are important things to know about
wearing a seat belt properly..Sit up straight and always keep your feet
on the floor in front of you (if possible).
.Wear the lap part of the belt low and
snug on the hips, just touching the
thighs. In a crash, this applies force to the
strong pelvic bones and you would be
less likely to slide under the lap belt.
If you slid under it, the belt would apply
force on your abdomen. This could cause
serious or even fatal injuries.
.Wear the shoulder belt over the shoulder
and across the chest. These parts of the
body are best able to take belt
restraining forces. The shoulder belt locks
if there is a sudden stop or crash.
{Warning
You can be seriously injured, or even
killed, by not wearing your seat belt
properly.