2020 BUICK ENCLAVE horn

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527524) - 2020 - CRC - 4/10/19
6 Introduction 1. Air Vents 0 162 .
2. Turn Signal Lever. See Turn
and Lane-Change Signals
0 150 .
IntelliBeam System Button (If
Equipped). See Exterior Lamp
Controls 0 146 .
3. Manual Mode 0 196 .
4. Instrument Cluster (Base
Level) 0 111 or
Instrument Cluster (Uplevel)
0 114 .
Driver Information Center (DIC)
Display. See Driver Information
Center (DIC) (Base Level)
0 130 or
Driver Information Center (DIC)
(Uplevel) 0 133 .
5. Windshield Wiper/Washer
0 103 .
6. Traction Control/Electronic
Stability Control 0 200 .
All-Wheel Drive Button (If
Equipped). See Driver Mode
Control 0 202 . Sport Mode Button (If
Equipped) or Tow/Haul Mode
Button (If Equipped). See
Driver Mode Control 0 202 .
7. Light Sensor. See Automatic
Headlamp System 0 149 .
8. Hazard Warning Flashers
0 150 .
Assistance Systems for
Parking or Backing 0 216 (If
Equipped).
Lane Keep Assist (LKA) 0 229
(If Equipped).
9. Infotainment 0 155 .
10. Dual Automatic Climate Control
System 0 156 .
Heated and Ventilated Front
Seats 0 46 (If Equipped).
11. Wireless Charging 0 107 (If
Equipped).
12. Shift Lever. See Automatic
Transmission 0 191 .
13. ENGINE START/STOP Button.
See Ignition Positions 0 181 .
14. Steering Wheel Controls 0 102 . 15. Horn 0 103 .
16. Steering Wheel Adjustment
0 102 (Out of View).
17. Cruise Control 0 203 .
Adaptive Cruise Control 0 206
(If Equipped).
Heated Steering Wheel 0 102
(If Equipped).
Forward Collision Alert (FCA)
System 0 221 (If Equipped).
18. Hood Release. See Hood
0 250 .
19. Data Link Connector (DLC)
(Out of View). See Malfunction
Indicator Lamp (Check Engine
Light) 0 122 .
20. Exterior Lamp Controls 0 146 .
21. Instrument Panel Illumination
Control 0 151 .
22. Electric Parking Brake 0 198 .

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 11Keyless 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
Q and
K on 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 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
Q and
K on 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
0 137 .
Temporary Disable of Passive
Locking
Temporarily disable passive locking
by pressing and holding
K on 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
Q on 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 0 137 .

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527524) - 2020 - CRC - 4/10/19
12 Keys, Doors, and Windows 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 17 .
Programming Transmitters to
the Vehicle
Only RKE transmitters programmed
to the vehicle will work. If a
transmitter is lost or stolen, a
replacement can be purchased and
programmed through your dealer. The vehicle can be reprogrammed
so that lost or stolen transmitters no
longer work. Each vehicle can have
up to eight transmitters matched
to it.
Programming with Recognized
Transmitters
A new transmitter can be
programmed to the vehicle when
there are two recognized
transmitters.
To program, the vehicle must be off
and all of the transmitters, both
currently recognized and new, must
be with you.
1. Press the button on the side of
the RKE transmitter near the
bottom and pull the key out.
Never pull the key out without
pressing the button.
2. Place the two recognized
transmitters in the cupholder.
3. Remove the key lock cylinder
cap on the driver door handle.
See Door Locks 0 17 . Insert
the vehicle key of the new
transmitter into the key lock cylinder on the driver door
handle and turn the key,
counterclockwise, to the unlock
position five times within
10 seconds.
The DIC displays READY FOR
REMOTE #3, 4, 5, ETC.
4. Remove the top tray and the
rubber mat inside the center
console storage area. Place
the new transmitter into the
transmitter pocket.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527524) - 2020 - CRC - 4/10/19
20 Keys, Doors, and Windows removed from the brake or the
vehicle speed becomes faster than
13 km/h (8 mph).
To unlock the doors:
.
Press
K on the power door lock
switch.
.
Shift into P (Park).
Automatic door locking cannot be
disabled. Automatic door unlocking
can be programmed. See Vehicle
Personalization 0 137 .
Lockout Protection If the ignition is on or in ACC/
ACCESSORY and the power door
lock switch is pressed with the
driver door open, all the doors will
lock and only the driver door will
unlock.
If the vehicle is off and locking is
requested while a door is open,
when all doors are closed the
vehicle will check for RKE
transmitters inside. If an RKE
transmitter is detected and the
number of RKE transmitters inside has not reduced, the driver door will
unlock and the horn will chirp three
times.
Lockout Protection can be manually
overridden with the driver door open
by pressing and holding
Q on the
power door lock switch.
Open Door Anti-Lockout
If Open Door Anti-Lockout has been
turned on and the vehicle is off, the
driver door is open, and locking is
requested, all the doors will lock and
the driver door will unlock. The
Open Door Anti-Lockout feature can
be turned on or off. See Vehicle
Personalization 0 137 .
Safety Locks The rear door safety locks prevent
passengers from opening the rear
doors from inside the vehicle. Manual Safety Locks
If equipped, the safety lock is on the
inside edge of the rear doors. To
use the safety lock:
1. Move the lever down to the
lock position.
2. Close the door.
3. Do the same for the other
rear door.
To open a rear door when the safety
lock is on:
1. Unlock the door by activating
the inside handle, by pressing
the power door lock switch,

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527524) - 2020 - CRC - 4/10/19
24 Keys, Doors, and Windows Interfering with the power liftgate
motion or manually closing the
liftgate too quickly after power
opening may resemble a support
strut failure. This could also activate
the falling liftgate detection feature.
Allow the liftgate to complete its
operation and wait a few seconds
before manually closing the liftgate.
Obstacle Detection Features If the liftgate encounters an obstacle
during a power open or close cycle,
the liftgate will automatically reverse
direction and move a short distance
away from the obstacle. After
removing the obstruction, the power
liftgate operation can be used again.
If the liftgate encounters multiple
obstacles on the same power cycle,
the power function will deactivate.
After removing the obstructions,
manually close the liftgate which will
allow normal power operation
functions to resume.
If the vehicle is locked while the
liftgate is closing, and an obstacle is
encountered that prevents the liftgate from completely closing, the
horn will sound as an alert that the
liftgate did not close.
Pinch sensors are on the side
edges of the liftgate. If an object is
caught between the liftgate and the
vehicle and presses against this
sensor, the liftgate will reverse
direction and open fully. The liftgate
will remain open until it is activated
again or closed manually.
Setting the 3/4 Mode To change the position the liftgate
stops at when opening:
1. Select MAX or 3/4 mode and
power open the liftgate.
2. Stop the liftgate movement at
the desired height by pressing
any liftgate switch. Manually
adjust the liftgate position if
needed.
3. Press and hold
l to the left
of the latch at the bottom of the
liftgate until the turn signals
flash and a beep sounds. This
indicates the setting has been
recorded. The liftgate cannot be set below a
minimum programmable height.
If there is no light flash or sound,
then the height adjustment may be
too low.
Manual Operation Select OFF to manually operate the
liftgate. See “ Manual Liftgate ” at the
beginning of this section.
CautionAttempting to move the liftgate
too quickly and with excessive
force may result in damage to the
vehicle.
Operate the liftgate manually with a
smooth motion and moderate
speed. The system includes a
feature which limits the manual
closing speed to protect the
components.
Hands-Free Operation
If equipped, the liftgate may be
operated with a kicking motion near
the left side of the rear bumper at

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527524) - 2020 - CRC - 4/10/19
28 Keys, Doors, and Windows
Vehicle Security This vehicle has theft-deterrent
features; however, they do not make
the vehicle impossible to steal.
Vehicle Alarm System This vehicle has an anti-theft alarm
system.
The indicator light, on the
instrument panel near the
windshield, indicates the status of
the system.
Off : Alarm system is disarmed. On Solid : Vehicle is secured
during the delay to arm the system.
Fast Flash : Vehicle is unsecured.
A door, the hood, or the liftgate
is open.
Slow Flash : Alarm system is
armed.
Arming the Alarm System 1. Close the liftgate and the hood.
Turn off the vehicle.
2. Lock the vehicle in one of
three ways:
.
Use the RKE transmitter.
.
Use the Keyless Access
system.
.
With a door open, press the
inside
Q .
3. After 30 seconds the alarm
system will arm, and the
indicator light will begin to
slowly flash indicating the
alarm system is operating.
Pressing
Q on the RKE
transmitter a second time will bypass the 30-second delay
and immediately arm the alarm
system.
The vehicle alarm system will not
arm if the doors are locked with
the key.
If the driver door is opened without
first unlocking with the RKE
transmitter, the horn will chirp and
the lights will flash to indicate
pre-alarm. If the vehicle is not
started, or the door is not unlocked
by pressing
K on the RKE
transmitter during the 10-second
pre-alarm, the alarm will be
activated.
The alarm will also be activated if a
passenger door, the liftgate, or the
hood is opened without first
disarming the system. When the
alarm is activated, the turn signals
flash and the horn sounds for about
30 seconds. The alarm system will
then re-arm to monitor for the next
unauthorized event.

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 .