keyless entry BUICK ENCLAVE 2020 Owners Manual

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527524) - 2020 - CRC - 4/10/19
Keys, Doors, and Windows 7
Keys, Doors, and
Windows Keys and Locks Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Remote Keyless Entry (RKE)
System . . . . . . . . . . . . . . . . . . . . . . . . 8
Remote Keyless Entry (RKE)
System Operation . . . . . . . . . . . . . 8
Remote Vehicle Start . . . . . . . . . . 15
Door Locks . . . . . . . . . . . . . . . . . . . . 17
Power Door Locks . . . . . . . . . . . . . 19
Delayed Locking . . . . . . . . . . . . . . . 19
Automatic Door Locks . . . . . . . . . 19
Lockout Protection . . . . . . . . . . . . . 20
Safety Locks . . . . . . . . . . . . . . . . . . . 20
Doors Liftgate . . . . . . . . . . . . . . . . . . . . . . . . 21
Vehicle Security Vehicle Security . . . . . . . . . . . . . . . . 28
Vehicle Alarm System . . . . . . . . . 28
Immobilizer . . . . . . . . . . . . . . . . . . . . 29
Immobilizer Operation . . . . . . . . . 29
Exterior Mirrors
Convex Mirrors . . . . . . . . . . . . . . . . 30
Power Mirrors . . . . . . . . . . . . . . . . . . 30 Folding Mirrors . . . . . . . . . . . . . . . . . 30
Heated Mirrors . . . . . . . . . . . . . . . . . 31
Automatic Dimming Mirror . . . . . 31
Reverse Tilt Mirrors . . . . . . . . . . . . 31
Interior Mirrors Interior Rearview Mirrors . . . . . . . 32
Automatic Dimming Rearview
Mirror . . . . . . . . . . . . . . . . . . . . . . . . . 32
Rear Camera Mirror . . . . . . . . . . . . 32
Windows Windows . . . . . . . . . . . . . . . . . . . . . . . 34
Power Windows . . . . . . . . . . . . . . . 34
Sun Visors . . . . . . . . . . . . . . . . . . . . . 36
Roof Sunroof . . . . . . . . . . . . . . . . . . . . . . . . 37 Keys and Locks Keys
{ WarningLeaving 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-
13527524) - 2020 - CRC - 4/10/19
8 Keys, Doors, and Windows
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
0 348 .
With an active OnStar or connected
service plan, an OnStar Advisor
may remotely unlock the vehicle.
See OnStar Overview 0 358 .
Remote Keyless Entry
(RKE) System See Radio Frequency Statement
0 354 .
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-
13527524) - 2020 - CRC - 4/10/19
Keys, Doors, and Windows 9Other conditions can impact the
performance of the transmitter. See
Remote Keyless Entry (RKE)
System 0 8 .
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 0 137 .
If the driver door is open when
Q is
pressed, and Open Door
Anti-Lockout is enabled through
vehicle personalization, all doors will
lock and then the driver door will immediately unlock. See Vehicle
Personalization 0 137 . If the
passenger door is open when
Q is
pressed, all doors lock.
Pressing
Q may also arm the
theft-deterrent system. See Vehicle
Alarm System 0 28 .
If equipped with auto mirror folding,
press and hold
Q for one second to
fold the mirrors, if enabled. See
Vehicle Personalization 0 137 .
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 0 137 . 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 0 137 . Pressing
K will disarm the
theft-deterrent system. See Vehicle
Alarm System 0 28 .
If equipped with auto mirror folding,
press and hold
K for one second to
unfold the mirrors, if enabled. See
Vehicle Personalization 0 137 .
If equipped with remote windows,
press and hold
K to open all of the
windows, if enabled. See Vehicle
Personalization 0 137 .
/ : Press and release
Q and 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 0 15 .
7 : Press and release one time to
initiate vehicle locator. The exterior
lamps flash and the horn chirps
three times. Press and hold
7 for
three seconds to sound the panic
alarm. The horn sounds and the

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527524) - 2020 - CRC - 4/10/19
Keys, Doors, and Windows 15To replace the battery:
1. Press the button on the bottom
of the RKE transmitter to
remove the key. Never pull the
key out without pressing the
button. 2. Insert a flat, thin object and
remove the back cover.
3. Remove the old battery using a
flat, nonmetal object.
4. Insert the new battery, positive
side toward the back cover.
Replace with a CR2032 or
equivalent battery.
5. Push together the transmitter.
6. Insert the key back into the
RKE transmitter. Remote Vehicle Start The vehicle has a remote starting
feature that starts the engine from
outside of the vehicle.
/ : This button is on the RKE
transmitter.
Laws in some communities may
restrict the use of remote starters.
For example, some laws may
require a person using the remote
start to have the vehicle in view
when doing so. Check local
regulations for any requirements on
remote starting of vehicles.
Do not use the remote start feature
if the vehicle is low on fuel. The
vehicle could run out of fuel.
The RKE transmitter range may be
less while the vehicle is running.
Other conditions can affect the
performance of the transmitter. See
Remote Keyless Entry (RKE)
System 0 8 .

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527524) - 2020 - CRC - 4/10/19
Keys, Doors, and Windows 17.
Turn on the hazard warning
flashers.
.
Turn the ignition switch on and
then off.
Conditions in Which the
Remote Start Will Not Work The remote start will not operate if
any of the following occur:
.
The hood is open.
.
The vehicle is on.
.
There is an emission control
system malfunction.
.
The vehicle is not in park.
.
The hazard switch is on.
.
Two remote starts or a remote
start with an extension have
already been used.
The engine turns off during a remote
start if the coolant temperature gets
too high or if the oil pressure
gets low. Door Locks
{ WarningUnlocked doors can be
dangerous.
.
Passengers, especially
children, can easily open
the doors and fall out of a
moving vehicle. The doors
can be unlocked and
opened while the vehicle is
moving. The chance of
being thrown out of the
vehicle in a crash is
increased if the doors are
not locked. So, all
passengers should wear
seat belts properly and the
doors should be locked
whenever the vehicle is
driven.
.
Young children who get into
unlocked vehicles may be
unable to get out. A child
can be overcome by
extreme heat and can suffer
(Continued) Warning (Continued) permanent injuries or even
death from heat stroke.
Always lock the vehicle
whenever leaving it.
.
Outsiders can easily enter
through an unlocked door
when you slow down or stop
the vehicle. Locking the
doors can help prevent this
from happening.
To lock/unlock the doors from the
outside:
.
Press
Q or
K on the Remote
Keyless Entry (RKE) transmitter.
See Remote Keyless Entry
(RKE) System Operation 0 8 .
.
Use the key in the driver door.
The key lock cylinder is covered
with a cap.
To lock/unlock the doors from the
inside:
.
Press
Q or
K on the power door
lock switch.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527524) - 2020 - CRC - 4/10/19
18 Keys, Doors, and Windows .
Push down on the door lock
knob to lock a door.
.
Pull the door handle once to
unlock it. Pull the door handle
again to unlatch it.
Keyless Access
The RKE transmitter must be within
1 m (3 ft) of the liftgate or door
being opened. Press the button on
the door handle to open. See
Remote Keyless Entry (RKE)
System Operation 0 8 . Driver Door Key Lock Cylinder
Access (In Case of Dead
Battery)
To access the driver door key lock
cylinder:
1. Pull the door handle to the
open position and hold it open
until cap removal is complete.
2. Insert the key into the slot at
the bottom of the cap and lift
the key upward.
3. Move the cap rearward and
remove. 4. Insert the key into the cylinder
and turn to unlock.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527524) - 2020 - CRC - 4/10/19
Keys, Doors, and Windows 21or by using the Remote
Keyless Entry (RKE)
transmitter.
2. Open the door from the
outside.
When the safety lock is enabled,
adults and older children will not be
able to open the rear door from the
inside. Cancel the safety locks to
enable the doors to open from the
inside.
To cancel the safety lock:
1. Unlock the door and open it
from the outside.
2. Move the lever up to unlock.
Do the same for the other door. Doors Liftgate
{ WarningExhaust gases can enter the
vehicle if it is driven with the
liftgate or trunk/hatch open,
or with any objects that pass
through the seal between the
body and the trunk/hatch or
liftgate. Engine exhaust contains
carbon monoxide (CO) which
cannot be seen or smelled. It can
cause unconsciousness and even
death.
If the vehicle must be driven with
the liftgate or trunk/hatch open:
.
Close all of the windows.
.
Fully open the air outlets on
or under the instrument
panel.
(Continued) Warning (Continued) .
Adjust the climate control
system to a setting that
brings in only outside air
and set the fan speed to the
highest setting. See
“ Climate Control Systems ”
in the Index.
.
If the vehicle is equipped
with a power liftgate, disable
the power liftgate function.
See Engine Exhaust 0 190 .
Caution
To avoid damage to the liftgate or
liftgate glass, make sure the area
above and behind the liftgate is
clear before opening it.
Manual Liftgate
To unlock the liftgate, press
K on
the power door lock switch or press
K on the Remote Keyless Entry

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527524) - 2020 - CRC - 4/10/19
22 Keys, Doors, and Windows (RKE) transmitter twice within
five seconds. See Remote Keyless
Entry (RKE) System Operation 0 8 .
To open the liftgate, press the touch
pad under the liftgate handle and
lift up.
With Keyless Access, the liftgate
can be opened when locked if the
RKE transmitter is within 1 m (3 ft)
of the liftgate. See Remote Keyless
Entry (RKE) System Operation 0 8 .
Use the pull cup to lower and close
the liftgate. Do not press the touch
pad while closing the liftgate. This
may cause the liftgate to be
unlatched. The liftgate has an electric latch.
If the battery is disconnected or has
low voltage, the liftgate will not
open. The liftgate will resume
operation when the battery is
reconnected and charged.
Always close the liftgate before
driving.
Power Liftgate Operation
{ WarningYou or others could be injured if
caught in the path of the power
liftgate. Make sure there is no one
in the way of the liftgate as it is
opening and closing.
Caution
Driving with an open and
unsecured liftgate may result in
damage to the power liftgate
components. The power liftgate switch is on the
driver door. The vehicle must be in
P (Park).
The modes are:
.
MAX: Opens to maximum
height.
.
3/4: Opens to a reduced height
that can be set from 3/4 to fully
open. Use to prevent the liftgate
from opening into overhead
obstructions such as a garage
door or roof-mounted cargo. The
liftgate can be manually opened
all the way.
.
OFF: Opens manually only.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527524) - 2020 - CRC - 4/10/19
Keys, Doors, and Windows 29Disarming the Alarm System To disarm the alarm system or turn
off the alarm if it has been activated:
.
Press
K on the RKE transmitter.
.
Unlock the vehicle using the
Keyless Access system.
.
Start the vehicle.
To avoid setting off the alarm by
accident:
.
Lock the vehicle after all
occupants have left the vehicle
and all doors are closed.
.
Always unlock a door with the
RKE transmitter or use the
Keyless Access system.
Unlocking the driver door with the
key will not disarm the system or
turn off the alarm.
How to Detect a Tamper
Condition
If
K is pressed and the horn chirps
and the lights flash three times, the
alarm was activated while the alarm
system was armed. If the alarm system has been
activated, a message will appear on
the DIC.
Immobilizer See Radio Frequency Statement
0 354 .
Immobilizer Operation This vehicle has a passive
theft-deterrent system.
The system does not have to be
manually armed or disarmed.
The vehicle is automatically
immobilized when the vehicle is
turned off.
The immobilization system is
disarmed when the ignition is on or
in ACC/ACCESSORY and a valid
transmitter is present in the vehicle. The security light, in the instrument
cluster, comes on if there is a
problem with arming or disarming
the theft-deterrent system.
The system has one or more RKE
transmitters matched to an
immobilizer control unit in your
vehicle. Only a correctly matched
RKE transmitter will start the
vehicle. If the transmitter is ever
damaged, you may not be able to
start your vehicle.
When trying to start the vehicle, the
security light may come on briefly
when the ignition is turned on.
If the engine does not start and the
security light stays on, there is a
problem with the system. Turn the
ignition off and try again.
If the vehicle will not change ignition
modes, and the RKE transmitter
appears to be undamaged, try
another transmitter. Or, you may try
placing the transmitter in the
transmitter pocket located in the
center console. See Remote
Keyless Entry (RKE) System
Operation 0 8 .

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527524) - 2020 - CRC - 4/10/19
30 Keys, Doors, and Windows If the ignition mode will not change
with the other transmitter or with a
transmitter in the transmitter pocket,
your vehicle needs service. If the
ignition does change modes, the
first transmitter may be faulty. See
your dealer who can service the
theft-deterrent system and have a
new RKE transmitter programmed to
the vehicle.
It is possible for the immobilizer
system to learn new or replacement
RKE transmitters. Up to eight
transmitters can be programmed for
the vehicle. To program additional
transmitters, see “ Programming
Transmitters to the Vehicle ” under
Remote Keyless Entry (RKE)
System Operation 0 8 .
Do not leave the transmitter or
device that disarms or deactivates
the theft-deterrent system in the
vehicle. Exterior Mirrors Convex Mirrors
{ WarningA convex mirror can make things,
like other vehicles, look farther
away than they really are. If you
cut too sharply into the right lane,
you could hit a vehicle on the
right. Check the inside mirror or
glance over your shoulder before
changing lanes.
The passenger side mirror is convex
shaped. A convex mirror's surface is
curved so more can be seen from
the driver seat. Power Mirrors
To adjust a mirror:
1. Press
} or
| to choose the
driver or passenger mirror.
2. Press the arrows on the control
pad to move each mirror in the
desired direction.
Folding Mirrors Manual Folding Mirrors
The mirrors can be folded inward
toward the vehicle to prevent
damage when going through an