Key BUICK ENCLAVE 2019 Owner's Manual

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12146155) - 2019 - crc - 9/10/18
ContentsIntroduction . . . . . . . . . . . . . . . . . . . . . . 2
In Brief . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Keys, Doors, and Windows . . . . . 28
Seats and Restraints . . . . . . . . . . . 61
Storage . . . . . . . . . . . . . . . . . . . . . . . 117
Instruments and Controls . . . . . . 122
Lighting . . . . . . . . . . . . . . . . . . . . . . . 168
Infotainment System . . . . . . . . . . 177
Climate Controls . . . . . . . . . . . . . . 178
Driving and Operating . . . . . . . . . 186
Vehicle Care . . . . . . . . . . . . . . . . . . 267
Service and Maintenance . . . . . 344
Technical Data . . . . . . . . . . . . . . . . 357
Customer Information . . . . . . . . . 360
Reporting Safety Defects . . . . . . 371
OnStar . . . . . . . . . . . . . . . . . . . . . . . . 374
Connected Services . . . . . . . . . . . 382
Index . . . . . . . . . . . . . . . . . . . . 386

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12146155) - 2019 - crc - 9/10/18
In Brief 5
In Brief
Instrument Panel
Instrument Panel . . . . . . . . . . . . . . . . 6
Initial Drive Information
Initial Drive Information . . . . . . . . . . 8
Stop/Start System . . . . . . . . . . . . . . . 8
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . . . 8
Remote Vehicle Start . . . . . . . . . . . 9
Door Locks . . . . . . . . . . . . . . . . . . . . . 9
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . 10
Windows . . . . . . . . . . . . . . . . . . . . . . . 11
Seat Adjustment . . . . . . . . . . . . . . . 11
Memory Features . . . . . . . . . . . . . . 11
Heated and Ventilated Seats . . . 12
Head Restraint Adjustment . . . . 13
Seat Belts . . . . . . . . . . . . . . . . . . . . . 13
Passenger Sensing System . . . 14
Mirror Adjustment . . . . . . . . . . . . . . 14
Steering Wheel Adjustment . . . . 15
Interior Lighting . . . . . . . . . . . . . . . . 15
Exterior Lighting . . . . . . . . . . . . . . . 16
Windshield Wiper/Washer . . . . . . 17
Climate Controls . . . . . . . . . . . . . . . 18
Transmission . . . . . . . . . . . . . . . . . . 19
Vehicle Features
Infotainment System . . . . . . . . . . . 20
Steering Wheel Controls . . . . . . . 20
Cruise Control . . . . . . . . . . . . . . . . . 21
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . 21
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . . 22
Forward Automatic Braking (FAB) . . . . . . . . . . . . . . . . 22
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . . . . . . . . . 22
Lane Keep Assist (LKA) . . . . . . . 22
Lane Change Alert (LCA) . . . . . . 22
Surround Vision . . . . . . . . . . . . . . . 23
Rear Vision Camera (RVC) . . . . 23
Rear Cross Traffic Alert (RCTA) System . . . . . . . . . . . . . . . . . . . . . . . 23
Park Assist . . . . . . . . . . . . . . . . . . . . 23
Power Outlets . . . . . . . . . . . . . . . . . 23
Universal Remote System . . . . . 24
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . 24
Performance and Maintenance
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . 25
Tire Pressure Monitor . . . . . . . . . . 25
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
E85 or FlexFuel . . . . . . . . . . . . . . . . 26
Engine Oil Life System . . . . . . . . 26 Driving for Better Fuel
Economy . . . . . . . . . . . . . . . . . . . . . 27
Roadside Assistance Program . . . . . . . . . . . . . . . . . . . . . . 27

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12146155) - 2019 - crc - 9/10/18
8 In Brief
Initial Drive
Information
This section provides a brief
overview about some of the
important features that may or may
not be on your specific vehicle.
For more detailed information, refer
to each of the features which can be
found later in this owner manual.
Stop/Start System
This vehicle has a Stop/Start
system will shut off the engine to
help conserve fuel. It has
components designed for the
increased number of starts.
When the brakes are applied and
the vehicle is at a complete stop,
the engine may turn off. When
stopped, the tachometer displays
AUTO STOP. SeeTachometer
0 135. When the brake pedal is
released or the accelerator pedal is
pressed, the engine will restart. See
Stop/Start System 0205.
Remote Keyless Entry
(RKE) System
The Remote Keyless Entry (RKE)
transmitter may be used to lock and
unlock the doors from up to 60 m
(197 ft) away from the vehicle.
Press the button on the bottom of
the RKE transmitter to remove the
key. Never pull the key out without
pressing the button. The key can be
used for the driver door.
Q:Press to lock all doors.
K:Press to unlock the driver door
or all doors depending on the
vehicle personalization settings.
Lock and unlock feedback can be
personalized.
See Vehicle Personalization 0156.
7:Press and release one time to
initiate vehicle locator.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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In Brief 9
Press and hold7for three seconds
to sound the panic alarm.
b: Press twice quickly to open or
close the liftgate. Press once to stop
the liftgate from moving.
See Keys 028 and Remote Keyless
Entry (RKE) System Operation 029.
Remote Vehicle Start
The engine can be started from
outside of the vehicle.
Starting the Vehicle
1. Press and releaseQon the
RKE transmitter.
2. Immediately press and hold
/
for at least four seconds or until
the turn signal lamps flash.
Start the vehicle normally after
entering.
When the vehicle starts, the parking
lamps will turn on.
Remote start can be extended.
Canceling a Remote Start
To cancel a remote start, do one of
the following:
. Press and hold
/until the
parking lamps turn off.
. Turn on the hazard warning
flashers.
. Turn the vehicle on and then off.
See Remote Vehicle Start 036.
Door Locks
To lock or unlock the vehicle from
the outside:
.
Press
QorKon the Remote
Keyless Entry (RKE) transmitter.
. Use the key. The key lock
cylinder is covered with a cap.
See Door Locks 038.
To lock or unlock the vehicle from
the inside, use the power door lock
switch. Power Door Locks
K:
Press to unlock the doors.
Q: Press to lock the doors.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12146155) - 2019 - crc - 9/10/18
10 In Brief
Keyless Access
Press the button on the driver door
handle when the RKE transmitter is
within 1 m (3 ft) of the driver door
handle. When unlocking from the
driver door, the first press unlocks
that door; press again within
five seconds to unlock all passenger
doors. SeeRemote Keyless Entry
(RKE) System Operation 029.
Liftgate
To unlock the liftgate, pressKon
the power door lock switch or
press
Kon the Remote Keyless
Entry (RKE) transmitter twice to
unlock all doors. Press the touch
pad on the underside of the liftgate
handle and lift up. See Remote
Keyless Entry (RKE) System
Operation 029.
Power Liftgate Operation
The power liftgate switch is on the
driver door. The vehicle must be in
P (Park). Choose the power liftgate mode by
selecting MAX or 3/4. Press
8.
The driver door must be unlocked.
On the RKE transmitter press
b
twice quickly until the liftgate starts
moving.
Press any liftgate button while the
liftgate is moving to stop it. Press
again to reverse the direction.
To close, press
lon the bottom
of the liftgate to the left of the latch.
To disable the power liftgate
function, select OFF on the liftgate
switch. See Liftgate042.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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28 Keys, Doors, and Windows
Keys, Doors, and
Windows
Keys and Locks
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . . 29
Remote Keyless Entry (RKE) System Operation . . . . . . . . . . . . 29
Remote Vehicle Start . . . . . . . . . . 36
Door Locks . . . . . . . . . . . . . . . . . . . . 38
Power Door Locks . . . . . . . . . . . . . 40
Delayed Locking . . . . . . . . . . . . . . . 40
Automatic Door Locks . . . . . . . . . 40
Lockout Protection . . . . . . . . . . . . . 41
Safety Locks . . . . . . . . . . . . . . . . . . . 41
Doors
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . 42
Vehicle Security
Vehicle Security . . . . . . . . . . . . . . . . 50
Vehicle Alarm System . . . . . . . . . 50
Immobilizer . . . . . . . . . . . . . . . . . . . . 51
Immobilizer Operation . . . . . . . . . 51
Exterior Mirrors
Convex Mirrors . . . . . . . . . . . . . . . . 52
Power Mirrors . . . . . . . . . . . . . . . . . . 52 Folding Mirrors . . . . . . . . . . . . . . . . . 52
Heated Mirrors . . . . . . . . . . . . . . . . . 53
Automatic Dimming Mirror . . . . . 53
Reverse Tilt Mirrors . . . . . . . . . . . . 53
Interior Mirrors
Interior Rearview Mirrors . . . . . . . 54
Automatic Dimming Rearview
Mirror . . . . . . . . . . . . . . . . . . . . . . . . . 54
Rear Camera Mirror . . . . . . . . . . . . 54
Windows
Windows . . . . . . . . . . . . . . . . . . . . . . . 56
Power Windows . . . . . . . . . . . . . . . 56
Sun Visors . . . . . . . . . . . . . . . . . . . . . 58
Roof
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . 59
Keys and Locks
Keys
{Warning
Leaving children in a vehicle with
a Remote Keyless Entry (RKE)
transmitter is dangerous and
children or others could be
seriously injured or killed. They
could operate the power windows
or other controls or make the
vehicle move. The windows will
function with the RKE transmitter
in the vehicle, and children or
others could be caught in the path
of a closing window. Do not leave
children in a vehicle with an RKE
transmitter.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Keys, Doors, and Windows 29
The key inside the Remote Keyless
Entry (RKE) transmitter is used for
the driver door.
To remove the key, press the button
on the bottom of the RKE
transmitter and pull the key out.
Never pull the key out without
pressing the button.
If it becomes difficult to turn the key,
inspect the key blade for debris.
See your dealer if a new key is
needed.
Contact Roadside Assistance if
locked out of the vehicle. See
Roadside Assistance Program
0364.
With an active OnStar or connected
service plan, an OnStar Advisor
may remotely unlock the vehicle.
See OnStar Overview 0374.
Remote Keyless Entry
(RKE) System
See Radio Frequency Statement
0 370.
If there is a decrease in the Remote
Keyless Entry (RKE) operating
range: .
Check the distance. The
transmitter may be too far from
the vehicle.
. Check the location. Other
vehicles or objects may be
blocking the signal.
. Check the transmitter's battery.
See “Battery Replacement” later
in this section.
. If the transmitter is still not
working correctly, see your
dealer or a qualified technician
for service.
Remote Keyless Entry
(RKE) System Operation
The Keyless Access system allows
for vehicle entry when the Remote
Keyless Entry (RKE) transmitter is
within 1 m (3 ft). See “Keyless
Access Operation” following.
The RKE transmitter functions may
work up to 60 m (197 ft) away from
the vehicle.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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30 Keys, Doors, and Windows
Other conditions can impact the
performance of the transmitter. See
Remote Keyless Entry (RKE)
System029.
Q:Press to lock all doors. The turn
signal indicators may flash and/or
the horn may sound on the second
press to indicate locking. See
Vehicle Personalization 0156.
If the driver door is open when
Qis
pressed, and Unlocked Door
Anti-Lockout is enabled through
vehicle personalization, all doors will
lock and then the driver door will
immediately unlock. See VehiclePersonalization
0156. If the
passenger door is open when
Qis
pressed, all doors lock.
Pressing
Qmay also arm the
theft-deterrent system. See Vehicle
Alarm System 050.
If equipped with auto mirror folding,
press and hold
Qfor one second to
fold the mirrors, if enabled. See
Vehicle Personalization 0156.
K:Press to unlock the driver door.
Press unlock again within
five seconds to unlock all doors.
The RKE transmitter can be
programmed to unlock all doors on
the first button press. See Vehicle
Personalization 0156. When
remotely unlocking the vehicle at
night the back-up lamps will come
on for about 30 seconds to light
your approach to the vehicle. The
turn signal indicators may flash to
indicate unlocking. See Vehicle
Personalization 0156.
Pressing
Kwill disarm the
theft-deterrent system. See Vehicle
Alarm System 050. If equipped with auto mirror folding,
press and hold
Kfor one second to
unfold the mirrors, if enabled. See
Vehicle Personalization 0156.
If equipped with remote windows,
press and hold
Kto open all of the
windows, if enabled. See Vehicle
Personalization 0156.
/:Press and releaseQand then
immediately press and hold
/for at
least four seconds to start the
engine from outside the vehicle
using the RKE transmitter. See
Remote Vehicle Start 036.
7:Press and release one time to
initiate vehicle locator. The exterior
lamps flash and the horn chirps
three times. Press and hold
7for
three seconds to sound the panic
alarm. The horn sounds and the
turn signal lamps flash for
30 seconds, or until
7is pressed
again or the vehicle is started.
b: Press twice quickly to open or
close the liftgate.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Keys, Doors, and Windows 31
Press once to stop the liftgate from
moving.
Keyless Access Operation
With the Keyless Access system,
you can lock and unlock the doors
and access the liftgate without
removing the RKE transmitter from
your pocket, purse, briefcase, etc.
The RKE transmitter should be
within 1 m (3 ft) of the liftgate or door
being opened. The buttons are on
the outside door handles.
Keyless Access can be
programmed to unlock all doors on
the first lock/unlock press from the
driver door. SeeVehicle
Personalization 0156.
If equipped with memory seats, RKE
transmitters 1 and 2 are linked to
seating positions of memory 1 or 2.
See Memory Seats 065.
Keyless Unlocking/Locking from
the Driver Door
When the doors are locked and the
RKE transmitter is within 1 m (3 ft) of
the driver door handle, pressing the
lock/unlock button on the driver door handle will unlock the driver door.
If the lock/unlock button is pressed
again within five seconds, all
passenger doors will unlock.
Driver Shown, Passenger Similar
Pressing the lock/unlock button will
cause all doors to lock if any of the
following occur:
. It has been more than
five seconds since the first lock/
unlock button press.
. Two lock/unlock button presses
were used to unlock all doors.
. Any vehicle door has opened
and all doors are now closed. Keyless Unlocking/Locking from
Passenger Doors
When the doors are locked and the
RKE transmitter is within 1 m (3 ft) of
the door handle, pressing the lock/
unlock button on that door handle
will unlock all doors. Pressing the
lock/unlock button will cause all
doors to lock if any of the following
occur:
.
The lock/unlock button was used
to unlock all doors.
. Any vehicle door has opened
and all doors are now closed.
Disable/Enable Keyless Unlocking
of Exterior Door Handles and
Liftgate
If equipped, keyless unlocking of the
exterior door handles and liftgate
can be disabled and enabled.
Disabling Keyless Unlocking:
With the vehicle off, press and hold
QandKon the RKE transmitter at
the same time for approximately
three seconds. The turn signal
lamps will flash four times quickly to
indicate access is disabled. Using

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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32 Keys, Doors, and Windows
any exterior handle to unlock the
doors or open the liftgate will cause
the turn signal lamps to flash four
times quickly, indicating access is
disabled. If disabled, disarm the
alarm system before starting the
vehicle.
Enabling Keyless Unlocking:
With the vehicle off, press and hold
QandKon the RKE transmitter at
the same time for approximately
three seconds. The turn signal
lamps will flash twice quickly to
indicate access is enabled.
Passive Locking
The vehicle will lock several
seconds after all doors are closed if
the vehicle is off and at least one
RKE transmitter has been removed
or none remain in the interior.
If other electronic devices interfere
with the RKE transmitter signal, the
vehicle may not detect the RKE
transmitter inside the vehicle.
If passive locking is enabled, the
doors may lock with the RKE transmitter inside the vehicle. Do
not leave the RKE transmitter in an
unattended vehicle.
To customize the doors to
automatically lock when exiting the
vehicle, see
“Remote Lock, Unlock,
Start” under Vehicle Personalization
0 156.
Temporary Disable of Passive
Locking
Temporarily disable passive locking
by pressing and holding
Kon the
interior door switch with a door open
for at least four seconds, or until
three chimes are heard. Passive
locking will then remain disabled
until
Qon the interior door is
pressed, or until the vehicle is
turned on.
Remote Left in Vehicle Alert
When the vehicle is turned off and
an RKE transmitter is left in the
vehicle, the horn will chirp three
times after all doors are closed. To
turn on or off see Vehicle
Personalization 0156. Remote No Longer in Vehicle Alert
If the vehicle is on with a door open,
and then all doors are closed, the
vehicle will check for RKE
transmitters inside. If an RKE
transmitter is not detected, the
Driver Information Center (DIC) will
display NO REMOTE DETECTED
and the horn will chirp three times.
This occurs only once each time the
vehicle is driven.
Keyless Liftgate Opening
Press the touch pad on the liftgate
handle to open the liftgate if the
RKE transmitter is within 1 m (3 ft).
Key Access
To access a vehicle with a weak
transmitter battery, see
Door Locks
0 38.