GMC Acadia Limited Owner Manual (GMNA-Localizing-U.S.-10283134) -
2017 - crc - 3/30/16
In Brief 11
.Adjust the seatback by tilting the
top of the control (2) forward or
rearward.
See Reclining Seatbacks 046.
. Increase or decrease lumbar
support by pressing the front or
rear of the control (3).
See Lumbar Adjustment 045.
See Power Seat Adjustment 045.
Memory Features
The controls on the driver door are
used to program and recall memory
settings for the driver seat and
outside mirrors. See
Memory Seats 047 and
Vehicle Personalization 0132.
Second Row Seats
The second row seat can be folded
to access the third row. Pull the
sliding seat lever forward; the seat
cushion folds, and the seat slides
forward.
See Rear Seats 049.
Third Row Seats
The third row seatbacks can be
folded forward, and the seats can
be removed. To fold the third row seatback:
1. If the second row seat is in the full rear position, adjust it
forward to allow the third row
seat to fold fully flat.
2. Remove anything on or under the seat.
3. Disconnect the rear safety beltmini-latch using a key in the
slot on the mini-buckle, and let
the belt retract into the
headliner.
GMC Acadia Limited Owner Manual (GMNA-Localizing-U.S.-10283134) -
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Seats and Restraints 49
the off setting. The lights indicate
three for the highest setting and one
for the lowest.
The passenger heated seat may
take longer to heat up.
The heated and/or cooled seats are
canceled after the ignition is
turned off.
Remote Start Heated Seats
When it is cold outside, the heated
seats may turn on automatically
during a remote vehicle start. The
heated seats will be canceled when
the ignition is turned on. Press the
desired heated seat button to use
the heated seats after the vehicle is
started.
The heated seat button lights will
not turn on during a remote start.
The temperature of an unoccupied
seat may be reduced.
SeeRemote Vehicle Start 027.Rear Seats
1. Seat Adjustment Handle
2. Reclining Seatback Strap
3. Sliding Seat Lever
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
(Continued)
Warning (Continued)
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.
Caution
Folding a rear seat with the safety
belts still fastened may cause
damage to the seat or the safety
belts. Always unbuckle the safety
belts and return them to their
normal stowed position before
folding a rear seat.
GMC Acadia Limited Owner Manual (GMNA-Localizing-U.S.-10283134) -
2017 - crc - 3/30/16
50 Seats and Restraints
To access the third row:1. Remove objects on the floor in front of or on the second row
seat, or in the seat tracks on
the floor.
2. Move the front center console armrest completely forward.
See Center Console
Storage 093.
3. Place the folding armrests in the upright position.
4. Make sure that the safety belt is unfastened and in the
stowed position. 5. Pull the sliding seat lever (3)
forward. The seatback will tilt
forward, and the seat will begin
sliding forward. Continue to
push forward on the seatback
until the entire seat moves all
the way forward and the seat
cushion is folded.
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. Slide the seat rearward by pushing on the seatback until
the seat is locked into place.
3. Continue pushing the seatback rearward until the seatback is
locked into place.
4. Push down on the rear of the seat cushion until it is locked in
place.
5. Push and pull on the seatback and seat cushion to make sure
they are locked in place. 6. Check that the safety belt is
not under the seat cushion.
Reclining the Seatbacks
To recline the seatback:
1. Leaning rearward in the seat, pull the reclining seatback
strap (2).
2. Move the seatback to the desired position, and then
release the strap (2) to lock the
seatback in place.
3. Push and pull on the seatback to make sure it is locked.
Folding the Seatback
To fold the second row seatbacks:
1. Remove anything on or under the seat.
2. Place the armrest in the upright position, and unfasten the
safety belt.
3. Pull forward on the reclining seatback strap (2).
The head restraint will fold
down automatically.
GMC Acadia Limited Owner Manual (GMNA-Localizing-U.S.-10283134) -
2017 - crc - 3/30/16
Seats and Restraints 51
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.
Pull up on the head restraint to
return it to the upright, locked
position.
Adjusting the Seats
To adjust the second row seats, pull
outward on the seat adjustment
handle (1). Slide the seat forward or
rearward to the desired position.
Release the handle (1), and push
and pull on the seat to make sure it
is locked.
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(Continued)
Warning (Continued)
passenger seating position. Push
and pull on the seat to make sure
it is locked into place.
Folding the Seatback
Caution
Folding a rear seat with the safety
belts still fastened may cause
damage to the seat or the safety
belts. Always unbuckle the safety
belts and return them to their
normal stowed position before
folding a rear seat.
To fold the third row seatback: 1. If the second row seat is in the full rear position, adjust it
forward to allow the third row
seat to fold fully flat.
2. Remove anything on or under the seat.3. Disconnect the rear safety belt
mini-latch, using a key in the
slot on the mini-buckle, and let
the belt retract into the
headliner.
GMC Acadia Limited Owner Manual (GMNA-Localizing-U.S.-10283134) -
2017 - crc - 3/30/16
52 Seats and Restraints
4. Stow the mini-latch in theholder in the headliner.
5. Pull up on the release lever onthe back of the seat.
6. Push the seatback forward to lay flat.
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 pull
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 safety 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 seatback, always check to be
(Continued)
Warning (Continued)
sure that the safety belts are
properly routed and attached, and
are not twisted.
3. Reconnect the center safety belt mini-latch to the
mini-buckle. Do not let it twist.
4. Pull on the safety belt to be sure the mini-latch is secure.
Removing the Third Row Seats
To remove a third row seat:
1. Remove the cargo management system, if it is
installed. See Cargo
Management System 094.
2. Remove anything on or under the seat.
Caution
Folding a rear seat with the safety
belts still fastened may cause
damage to the seat or the safety
(Continued)
GMC Acadia Limited Owner Manual (GMNA-Localizing-U.S.-10283134) -
2017 - crc - 3/30/16
Seats and Restraints 53
Caution (Continued)
belts. Always unbuckle the safety
belts and return them to their
normal stowed position before
folding a rear seat.
3. Fold the seatback down. See “Folding the Seatback” earlier
in this section.
4. Remove the rear bolts on the floor on each side of the seat.
5. Remove the seat by tilting it slightly upward, and then
pulling it out of the rear of the
vehicle in one motion.
6. Replace the bolts in the floor holes for storage.
Installing the Third Row Seats
To reinstall a third row seat:
1. Before installing the seat, the seatback must be folded
forward. See “Folding the
Seatback” earlier in this
section. The seats must be placed in
the proper locations to attach
correctly. The wider seat must
be installed on the driver side
and the narrower seat on the
passenger side. Remove the
bolts from the holes in the floor
before installing the seats.
2. Place the seat on the vehicle floor so that the front seat
hooks are on the vehicle bars.
3. Reinstall the bolts, and torque to 55 Y(41 lb ft). Pull up on
the seat to make sure it is
locked in place.
4. Raise the seatback to its upright position. Push and pull
on the seatback to make sure it
is locked into place.
5. Reconnect the center safety belt mini-latch to the
mini-buckle. Do not let it twist.
Safety Belts
This section describes how to use
safety belts properly, and some
things not to do.
{Warning
Do not let anyone ride where a
safety belt cannot be worn
properly. In a crash, if you or your
passenger(s) are not wearing
safety belts, injuries can be much
worse than if you are wearing
safety 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
injured or killed. Do not allow
(Continued)
GMC Acadia Limited Owner Manual (GMNA-Localizing-U.S.-10283134) -
2017 - crc - 3/30/16
Seats and Restraints 85
Caution
Do not let the LATCH
attachments rub against the
vehicle’s safety belts. This may
damage these parts. If necessary,
move buckled safety belts to
avoid rubbing the LATCH
attachments.
Do not fold the rear seatback
when the seat is occupied. Do not
fold the empty rear seat with a
safety belt buckled. This could
damage the safety belt or the
seat. Unbuckle and return the
safety belt to its stowed position,
before folding the seat.
The vehicle may be equipped with a
front center airbag in the inboard
side of the driver seat. Even with a
front center airbag, a child restraint
can be installed in any second row
seating position. If a child restraint is
installed in a second row center
seat, move the second row seat to the rearward position, whenever
possible, to minimize contact with
the front center airbag.
If you need to secure more than one
child restraint in the rear seat, see
Where to Put the Restraint
079.
This system is designed to make
installation of child restraints easier.
When using lower anchors, do not
use the vehicle's safety belts.
Instead, use the vehicle's anchors
and child restraint attachments to
secure the restraints. Some
restraints also use another vehicle
anchor to secure a top tether. 1. Attach and tighten the lower attachments to the lower
anchors. If the child restraint
does not have lower
attachments or the desired
seating position does not have
lower anchors, secure the child
restraint with the top tether and
the safety belts. Refer to your
child restraint manufacturer
instructions and the
instructions in this manual. 1.1. Find the lower anchors
for the desired seating
position.
1.2. To access the lower anchors in the second
row, it may help to recline
the seatback.
Third row seatbacks must
be upright before placing
the child restraint on
the seat.
1.3. Put the child restraint on the seat.
1.4. Attach and tighten the lower attachments on the
child restraint to the lower
anchors.
If necessary, adjust the
angle of the second row
seatback to achieve a
tight installation. Make
sure the second row
bench seatbacks are
aligned at the same
angle.
GMC Acadia Limited Owner Manual (GMNA-Localizing-U.S.-10283134) -
2017 - crc - 3/31/16
Driving and Operating 171
{Warning
Things inside the vehicle can
strike and injure people in a
sudden stop or turn, or in a
crash.
.Put things in the cargo
area of the vehicle. In the
cargo area, put them as
far forward as possible.
Try to spread the weight
evenly.
.Never stack heavier
things, like suitcases,
inside the vehicle so that
some of them are above
the tops of the seats.
.Do not leave an
unsecured child restraint
in the vehicle.
.Secure loose items in the
vehicle.
.Do not leave a seat
folded down unless
needed.
Starting and
Operating
New Vehicle Break-In
Caution
The vehicle does not need an
elaborate break-in. But it will
perform better in the long run if
you follow these guidelines: . Do not drive at any one
constant speed, fast or slow,
for the first 805 km (500 mi).
Do not make full-throttle
starts. Avoid downshifting to
brake or slow the vehicle.
. Avoid making hard stops for
the first 322 km (200 mi) or
so. During this time the new
brake linings are not yet
broken in. Hard stops with
new linings can mean
premature wear and earlier
replacement. Follow this
(Continued)
Caution (Continued)
breaking-in guideline every
time you get new brake
linings.
Following break-in, engine speed
and load can be gradually
increased.
Ignition Positions
The ignition switch has four different
positions.