remove seats BUICK ENCLAVE 2021 User Guide

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637843) - 2021 - CRC - 12/9/20
76 Seats and Restraints
To remove the head restraint:1. Partially fold the seatback forward. See Rear Seats 041 for additional
information.
2. Press both buttons on the head restraint posts at the same time, and pull up on
the head restraint.
3. Store the head restraint in the cargo area of the vehicle.
4. When the child restraint is removed, reinstall the head restraint before the
seating position is used.
{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.
To reinstall the head restraint:
1. Insert the head restraint posts into the holes in the top of the seatback. The
notches on the posts must face the
driver side of the vehicle.
2. Push the head restraint down. 3. Try to move the head restraint to make
sure that it is locked in place.
Replacing LATCH System Parts
After a Crash
{Warning
A crash can damage the LATCH system in
the vehicle. A damaged LATCH system
may not properly secure the child
restraint, resulting in serious injury or
even death in a crash. To help make sure
the LATCH system is working properly
after a crash, see your dealer to have the
system inspected and any necessary
replacements made as soon as possible.
If the vehicle has the LATCH system and it
was being used during a crash, new LATCH
system parts may be needed.
New parts and repairs may be necessary
even if the LATCH system was not being
used at the time of the crash.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637843) - 2021 - CRC - 12/9/20
Seats and Restraints 77
Securing Child Restraints (With
the Seat Belt in the Rear Seat)
The vehicle is 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 you install a child
restraint 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.
When securing a child restraint with the
seat belts in a rear seat position, study the
instructions that came with the child
restraint to make sure it is compatible with
this vehicle.
If the child restraint has the LATCH system,
seeLower Anchors and Tethers for Children
(LATCH System) 069 for how and where to
install the child restraint using LATCH. If a
child restraint is secured in the vehicle using
a seat belt and it uses a top tether, see
Lower Anchors and Tethers for Children
(LATCH System) 069 for top tether anchor
locations.
Do not secure a child seat in a position
without a top tether anchor if a national or
local law requires that the top tether be anchored, or if the instructions that come
with the child restraint say that the top
tether must be anchored.
In Canada, the law requires that
forward-facing child restraints have a top
tether, and that the tether be attached.
If the child restraint or vehicle seat position
does not have the LATCH system, you will
be using the seat belt to secure the child
restraint. Be sure to follow the instructions
that came with the child restraint.
If more than one child restraint needs to be
installed in the rear seat, be sure to read
Where to Put the Restraint
067.
1. Put the child restraint on the seat. If the head restraint interferes with the
proper installation of the child restraint,
the head restraint may be removed. See
"Head Restraint Removal and
Reinstallation" under Lower Anchors and
Tethers for Children (LATCH System).
2. Pick up the latch plate, and run the lap and shoulder portions of the vehicle seat
belt through or around the child
restraint. The child restraint instructions
will show you how.
3. Push the latch plate into the buckle untilit clicks.
Position the release button on the
buckle, away from the child restraint, so
that the seat belt could be quickly
unbuckled if necessary.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637843) - 2021 - CRC - 12/9/20
78 Seats and Restraints
4. Pull the shoulder belt all the way out ofthe retractor to set the lock. When the
retractor lock is set, the belt can be
tightened but not pulled out of the
retractor.5. To tighten the belt, push down on thechild restraint, pull the shoulder portion
of the belt to tighten the lap portion of
the belt, and feed the shoulder belt back
into the retractor. When installing a
forward-facing child restraint, it may be
helpful to use your knee to push down
on the child restraint as you tighten
the belt.
Try to pull the belt out of the retractor
to make sure the retractor is locked.
If the retractor is not locked, repeat
Steps 4 and 5. 6. If the child restraint has a top tether,
follow the child restraint manufacturer's
instructions regarding the use of the top
tether. See Lower Anchors and Tethers
for Children (LATCH System) 069.
7. Before placing a child in the child restraint, make sure it is securely held in
place. To check, grasp the child restraint
at the seat belt path and attempt to
move it side to side and back and forth.
When the child restraint is properly
installed, there should be no more than
2.5 cm (1 in) of movement.
To remove the child restraint, unbuckle the
vehicle seat belt and let it return to the
stowed position. If the top tether is attached
to a top tether anchor, disconnect it.
If the head restraint was removed, reinstall
it before the seating position is used. See
"Head Restraint Removal and Reinstallation"
under Lower Anchors and Tethers for
Children (LATCH System) 069 for additional
information on installing the head restraint
properly.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637843) - 2021 - CRC - 12/9/20
Seats and Restraints 81
6. To tighten the belt, push down on thechild restraint, pull the shoulder portion
of the belt to tighten the lap portion of
the belt, and feed the shoulder belt back
into the retractor. When installing a
forward-facing child restraint, it may be
helpful to use your knee to push down
on the child restraint as you tighten
the belt.
Try to pull the belt out of the retractor
to make sure the retractor is locked.
If the retractor is not locked, repeat
Steps 5 and 6.
7. Before placing a child in the child restraint, make sure it is securely held in
place. To check, grasp the child restraint
at the seat belt path and attempt to move it side to side and back and forth.
When the child restraint is properly
installed, there should be no more than
2.5 cm (1 in) of movement.
If the airbag is off, the OFF indicator in the
passenger airbag status indicator will come
on and stay on when the vehicle is started.
If a child restraint has been installed and
the ON indicator is lit, see “If the On
Indicator Is Lit for a Child Restraint” under
Passenger Sensing System 057.
To remove the child restraint, unbuckle the
vehicle seat belt and let it return to the
stowed position.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637843) - 2021 - CRC - 12/9/20
84 Storage
The cargo management system is used to
organize storage in the cargo area. There are
two convenience hooks that can support up
to 5 kg (11 lb).
After storing items in the cargo
management system, make sure to properly
latch the load floor.
Removal Procedure
To access the spare tire, the cargo
management system must be removed.1. Open the cargo cover.
2. Remove the four wing nuts.
3. Lift up on the cargo management system to access the spare tire.
4. The cargo management system can beplaced on the lowered third row seats
while accessing the spare tire.
Installation Procedure
1. Install the cargo management system inthe vehicle.
2. Install the four wing nuts.
3. Make sure to properly latch the top of the load floor.
{Warning
An improperly latched cargo cover,
or cargo cover left in the open position,
could separate during a crash or sudden
(Continued)

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637843) - 2021 - CRC - 12/9/20
Instruments and Controls 115
Auto Fan Speed
This setting specifies the amount of airflow
when the climate control fan setting is
Auto Fan.
Touch Low, Medium, or High.
Auto Cooled Seats
This setting automatically turns on and
regulates the ventilated seats when the
cabin temperature is warm. SeeHeated and
Ventilated Front Seats 040.
Touch Off or On.
Auto Heated Seats
This setting automatically turns on and
regulates the heated seats when the cabin
temperature is cool. The auto heated seats
can be turned off by using the heated seat
buttons on the center stack. See Heated and
Ventilated Front Seats 040.
If equipped with Auto Heated Steering
Wheel, this feature will turn on when the
Auto Heated Seats turn on.
Touch Off or On.
Auto Defog
This setting automatically turns the front
defogger on when the engine is started. Touch Off or On.
Auto Rear Defog
This setting automatically turns the rear
defogger on when the engine is started.
Touch Off or On.
Ionizer
If equipped and on, this feature helps to
clean the air inside the vehicle and remove
contaminants such as pollen, odors, and
dust. See
Dual Automatic Climate Control
System 0183.
Touch Off or On.
Collision / Detection Systems
Touch and the following may display:
.Alert Type
.Forward Collision System
.Front Pedestrian Detection
.Lane Change Alert
.Rear Camera Park Assist Symbols
.Rear Cross Traffic Alert
.Adaptive Cruise Go Notifier Alert Type
This setting specifies the type of vehicle
feedback provided, either a beep or seat
vibration, when you are in danger of
colliding with an object.
Touch Beeps or Safety Alert Seat.
Forward Collision System
This setting can alert of a potential crash
with a detected vehicle ahead and can apply
brakes to help reduce a collision’s severity.
See
Automatic Emergency Braking (AEB)
0 237.
Touch Off, Alert, or Alert and Brake.
Front Pedestrian Detection
This feature may help avoid or reduce the
harm caused by front-end crashes with
nearby pedestrians.
See Front Pedestrian Braking (FPB) System
0 238.
Select Off, Alert, or Alert and Brake.
Lane Change Alert
This setting specifies if an alert will display
on the outside mirror to help you avoid
crashing into a vehicle in your blind spot,

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637843) - 2021 - CRC - 12/9/20
186 Climate Controls
may slightly increase to help prevent
fogging. If the climate control system does
not detect possible window fogging, it
returns to normal operation.
To turn Auto Defog off or on, see“Climate
and Air Quality” underVehicle
Personalization 0114.
Ionizer : If equipped with an ionizer, this
feature helps to clean the air inside the
vehicle and remove contaminants such as
pollen, odors, and dust. If the climate
control system is on and the ionizer is
enabled, Ionizer On will be displayed. To
turn the ionizer on or off, see “Climate and
Air Quality” underVehicle Personalization
0 114.
Rear Window Defogger
K:Press to turn the rear window defogger
on or off. An indicator light on the button
comes on to show that the rear window
defogger is on. The rear window defogger
only works when the engine is running.
It turns off when the ignition is turned off
or in ACC/ACCESSORY.
The rear window defogger can be set to
automatic operation. See “Climate and Air
Quality” underVehicle Personalization 0114.
When Auto Rear Defog is selected, the rear window defogger turns on automatically
when the interior temperature is cold and
the outside temperature is about 4 °C (40 °F)
and below. The auto rear defogger turns off
automatically after about 10 minutes,
or after five minutes if the outside
temperature is not as cold.
The upper gridlines on the rear window are
antenna lines and are not intended to heat
when the defogger is activated.
The heated outside mirrors turn on when
the rear window defogger button is on and
help to clear fog or frost from the surface of
the mirror. See
Heated Mirrors028.
Caution
Do not try to clear frost or other material
from the inside of the front windshield
and rear window with a razor blade or
anything else that is sharp. This may
damage the rear window defogger grid
and affect the radio's ability to pick up
stations clearly. The repairs would not be
covered by the vehicle warranty.
Heated and Ventilated Seats
MorL:If equipped, pressMorLto
heat the driver or passenger seat.
Cor{: If equipped, pressCor{to
ventilate the driver or passenger seat. See
Heated and Ventilated Front Seats 040.
Remote Start Climate Control Operation :
The climate control system may run when
the vehicle is started remotely. If the vehicle
has heated or ventilated seats, they may
come on during a remote start. See Remote
Vehicle Start 013 and
Heated and Ventilated Front Seats 040.
Sensors
The solar sensor, on top of the instrument
panel near the windshield, monitors the
solar heat.
The climate control system uses the sensor
information to adjust the temperature, fan
speed, recirculation, and air delivery mode
for best comfort.
Do not cover the sensor; otherwise the
automatic climate control system may not
work properly.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637843) - 2021 - CRC - 12/9/20
Vehicle Care 281
FusesUsage
F66 Engine control module powertrain 2
F67 Engine control module–odd
F68 –
F69 –
F70 –
F71 –
F72 –
F73 –
F74 –
F75 –
F76 –
F77 –
Relays Usage
K1 Starter 1
K2 Run/Crank
K3 Vacuum pump
K4 –
K5 Air conditioning Relays
Usage
K6 –
K7 Engine control module
K8 Folding seats
K9 –
K10 Starter 2
Instrument Panel Fuse Block
The instrument panel fuse block is inside the
center console on the passenger side of the
vehicle.
Remove the fuse access door by pulling the
door at the opening. To remove a fuse, use the fuse puller in the
engine compartment fuse block.
The vehicle may not be equipped with all of
the fuses, relays, and features shown.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637843) - 2021 - CRC - 12/9/20
Vehicle Care 283
Rear Compartment Fuse Block
The rear compartment fuse block is behind a
trim panel on the driver side of the rear
storage compartment.
The trim panel is removed by prying along
the top edge of the trim panel at two
notched locations. Remove the trim panel to
access the fuse block, or see your dealer.
To remove a fuse, use the fuse puller in the
engine compartment fuse block.
The fuse block label is on the back of the
access door in the driver side rear trim
panel.
FusesUsage
F1 –
F2 Trailer Fuses
Usage
F3 Folding seats
F4 Rear blower

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14637843) - 2021 - CRC - 12/9/20
298 Vehicle Care
Check that all wheel nuts are properly
tightened. See“Wheel Nut Torque”
under Capacities and Specifications
0 335, and “Removing the Flat Tire and
Installing the Spare Tire” underTire
Changing 0304.
{Warning
Rust or dirt on a wheel, or on the
parts to which it is fastened, can
cause wheel nuts to become loose
over time. The wheel could come off
and cause a crash. When changing a
wheel, remove any rust or dirt from
places where the wheel attaches to
the vehicle. In an emergency, a cloth
or paper towel can be used; however,
use a scraper or wire brush later to
remove all rust or dirt.
Lightly coat the inner diameter of the
wheel hub opening with wheel bearing
grease after a wheel change or tire
rotation to prevent corrosion or rust
buildup.
{Warning
Do not apply grease to the wheel
mounting surface, wheel conical
seats, or the wheel nuts or bolts.
Grease applied to these areas could
cause a wheel to become loose or
come off, resulting in a crash.
When It Is Time for New Tires
Factors, such as maintenance, temperatures,
driving speeds, vehicle loading, and road
conditions affect the wear rate of the tires.
Treadwear indicators are one way to tell
when it is time for new tires. Treadwear
indicators appear when the tires have only 1.6 mm (1/16 in) or less of tread remaining.
See
Tire Inspection 0297 and
Tire Rotation 0297 for additional
information.
The rubber in tires ages over time. This also
applies to the spare tire, if the vehicle has
one, even if it is never used. Multiple factors
including temperatures, loading conditions,
and inflation pressure maintenance affect
how fast aging takes place. GM recommends
that tires, including the spare if equipped,
be replaced after six years, regardless of
tread wear. To identify the age of a tire, use
the tire manufacture date, which is the last
four digits of the DOT Tire Identification
Number (TIN) molded into one side of the
tire sidewall. The last four digits of the TIN
indicate the tire manufactured date. The
first two digits represent the week and the
last two digits, the year. For example, the
third week of the year 2020 would have a
4-digit DOT date of 0320. Week 01 is the
first full week (Sunday through Saturday) of
each year.
Vehicle Storage
Tires age when stored normally mounted on
a parked vehicle. Park a vehicle that will be
stored for at least a month in a cool, dry,
clean area away from direct sunlight to slow