ECO mode 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 135. Press ENGINE START/STOP.
When the transmitter is learned
the DIC display will show that it
is ready to program the next
transmitter.
6. Remove the transmitter from
the transmitter pocket and
press the transmitter
K or
Qbutton.
To program additional
transmitters, repeat Steps 3 – 5.
When all additional transmitters
are programmed, press and
hold ENGINE START/STOP for
12 seconds to exit
programming mode.
7. Put the key back into the
transmitter.
8. Replace the key lock cylinder
cap. See Door Locks 0 17 .
Programming without Recognized
Transmitters
If two currently recognized
transmitters are not available, follow
this procedure to program up to
eight transmitters. This feature is
not available in Canada. This procedure will take approximately
30 minutes to complete. The vehicle
must be off and all of the
transmitters you wish to program
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. Remove the key lock cylinder
cap on the driver door handle.
See Door Locks 0 17 . Insert
the vehicle key of the
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 REMOTE
LEARN PENDING,
PLEASE WAIT.
3. Wait for 10 minutes until the
DIC displays PRESS ENGINE
START BUTTON TO LEARN
and then press ENGINE
START/STOP. The DIC display will again
show REMOTE LEARN
PENDING, PLEASE WAIT.
4. Repeat Step 2 two additional
times. After the third time all
previously known transmitters
will no longer work with the
vehicle. Remaining transmitters
can be relearned during the
next steps.
The DIC display should now
show READY FOR REMOTE
# 1.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527524) - 2020 - CRC - 4/10/19
14 Keys, Doors, and Windows 5. Remove the top tray and the
rubber mat inside the center
console storage area. Place
the new transmitter into the
transmitter pocket.
6. Press ENGINE START/STOP.
When the transmitter is learned
the DIC display will show that it
is ready to program the next
transmitter.
7. Remove the transmitter from
the transmitter pocket and
press the transmitter
K or
Qbutton.
To program additional
transmitters, repeat Steps 4 – 6.
When all additional transmitters
are programmed, press and
hold ENGINE START/STOP for
12 seconds to exit
programming mode.
8. Put the key back into the
transmitter.
9. Replace the key lock cylinder
cap. See Door Locks 0 17 . Starting the Vehicle with a Low
Transmitter Battery When the vehicle is started, if the
transmitter battery is weak, the DIC
may display NO REMOTE
DETECTED or NO REMOTE KEY
WAS DETECTED PLACE KEY IN
TRANSMITTER POCKET THEN
START YOUR VEHICLE. The DIC
may also display REPLACE
BATTERY IN REMOTE KEY.
To start the vehicle: 1. Remove the top tray and the
rubber mat inside the center
console storage area. Place
the new transmitter into the
transmitter pocket.
2. With the vehicle in P (Park) or
N (Neutral), press the brake
pedal and ENGINE
START/STOP.
Replace the transmitter battery
as soon as possible.
Battery Replacement Replace the battery in the
transmitter soon if the DIC displays
REPLACE BATTERY IN
REMOTE KEY.
Caution
When replacing the battery, do
not touch any of the circuitry on
the transmitter. Static from your
body could damage the
transmitter.

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
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
66 Seats and Restraints side. The front center airbag is not
designed to inflate in frontal
impacts, near frontal impacts,
or rear impacts.
Seat-mounted side impact airbags
are designed to inflate in moderate
to severe side crashes depending
on the location of the impact.
Seat-mounted side impact airbags
are not designed to inflate in frontal
impacts, near frontal impacts,
rollovers, or rear impacts.
A seat-mounted side impact airbag
is designed to inflate on the side of
the vehicle that is struck.
Roof-rail airbags are designed to
inflate in moderate to severe side
crashes depending on the location
of the impact. In addition, these
roof-rail airbags are designed to
inflate during a rollover or in a
severe frontal impact. Roof-rail
airbags are not designed to inflate in
rear impacts. Both roof-rail airbags
will inflate when either side of the
vehicle is struck, if the sensing
system predicts that the vehicle is
about to roll over on its side, or in a
severe frontal impact. In any particular crash, no one can
say whether an airbag should have
inflated simply because of the
vehicle damage or repair costs.
What Makes an Airbag
Inflate? In a deployment event, the sensing
system sends an electrical signal
triggering a release of gas from the
inflator. Gas from the inflator fills the
airbag causing the bag to break out
of the cover. The inflator, the airbag,
and related hardware are all part of
the airbag module.
For airbag locations, see Where Are
the Airbags? 0 63 .
How Does an Airbag
Restrain? In moderate to severe frontal or
near frontal collisions, even belted
occupants can contact the steering
wheel or the instrument panel. In
moderate to severe side collisions,
even belted occupants can contact
the inside of the vehicle. Airbags supplement the protection
provided by seat belts by
distributing the force of the impact
more evenly over the
occupant's body.
Rollover capable roof-rail airbags
are designed to help contain the
head and chest of occupants in the
outboard seating positions in the
first, second, and third rows. The
rollover capable roof-rail airbags are
designed to help reduce the risk of
full or partial ejection in rollover
events, although no system can
prevent all such ejections.
But airbags would not help in many
types of collisions, primarily
because the occupant's motion is
not toward those airbags. See When
Should an Airbag Inflate? 0 65 .
Airbags should never be regarded
as anything more than a supplement
to seat belts.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527524) - 2020 - CRC - 4/10/19
Seats and Restraints 77
{ WarningChildren who are up against,
or very close to, any airbag when
it inflates can be seriously injured
or killed. Never put a rear-facing
child restraint in the front
passenger seat. Secure a
rear-facing child restraint in a
rear seat.
It is also better to secure a
forward-facing child restraint in a
rear seat. If a forward-facing child
restraint must be secured in the
(Continued) Warning (Continued) front passenger seat, always
move the front passenger seat as
far back as it will go.
If a child restraint is installed in
the second row center seat, move
the second row seat to the
rearward position, whenever
possible, to minimize contact with
the front center airbag. Child restraints are devices used to
restrain, seat, or position children in
the vehicle and are sometimes
called child seats or car seats.
There are three basic types of
child restraints:
.
Forward-facing child restraints
.
Rear-facing child restraints
.
Belt-positioning booster seats
The proper child restraint for your
child depends on their size, weight,
and age, and also on whether the
child restraint is compatible with the
vehicle in which it will be used.
For each type of child restraint,
there are many different models
available. When purchasing a child
restraint, be sure it is designed to be
used in a motor vehicle. If it is, the
child restraint will have a label
saying that it meets federal motor
vehicle safety standards.
The instruction manual that is
provided with the child restraint
states the weight and height
limitations for that particular child

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527524) - 2020 - CRC - 4/10/19
122 Instruments and Controls Warning (Continued)away. See Airbag Readiness
Light 0 120 for more information,
including important safety
information.
Charging System Light
The charging system light comes on
briefly when the ignition is turned
on, but the engine is not running, as
a check to show the light is working.
The light turns off when the engine
is started. If it does not, have the
vehicle serviced by your dealer.
If the light stays on, or comes on
while driving, there may be a
problem with the electrical charging
system. Have it checked by your
dealer. Driving while this light is on
could drain the battery. When this light comes on, the Driver
Information Center (DIC) also
displays a message.
If a short distance must be driven
with the light on, be sure to turn off
all accessories, such as the radio
and air conditioner.
Malfunction Indicator
Lamp (Check Engine
Light) This light is part of the vehicle ’ s
emission control on-board
diagnostic system. If this light is on
while the engine is running, a
malfunction has been detected and
the vehicle may require service. The
light should come on to show that it
is working when the ignition is in
Service Mode. See Ignition
Positions 0 181 . Malfunctions are often indicated by
the system before any problem is
noticeable. Being aware of the light
and seeking service promptly when
it comes on may prevent damage.
CautionIf the vehicle is driven continually
with this light on, the emission
control system may not work as
well, the fuel economy may be
lower, and the vehicle may not
run smoothly. This could lead to
costly repairs that might not be
covered by the vehicle warranty.
Caution
Modifications to the engine,
transmission, exhaust, intake,
or fuel system, or the use of
replacement tires that do not
meet the original tire
specifications, can cause this light
to come on. This could lead to
(Continued)

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527524) - 2020 - CRC - 4/10/19
Climate Controls 1613. MODE (Air Delivery Mode
Control)
4. TEMP (Temperature Control)
5. Heated Rear Seats (If
Equipped)
Rear Climate Display
1. Rear Climate Temperature
Control
2. Fan Control
3. Outside Temperature Display
4. Sync (Synchronized
Temperatures)
5. Rear Control Lockout
6. Air Delivery Mode Control 7. Auto (Automatic Operation)
8. On/Off (Power)
Sync : Touch Sync on the rear
climate display to match the rear
climate control temperature to the
front climate control driver
temperature. The Sync button will
be lit. Adjust the rear climate control
temperature to change the linked
temperature. The Sync button
turns off.
Rear Control Lockout : Touch
Qon the rear climate display to lock or
unlock control of the rear climate
control system from the front seat.
When locked the rear climate
control system cannot be adjusted
from the second row seats.
Automatic Operation
AUTO : Touch AUTO on the rear
climate display to automatically
control air delivery and fan speed. A
is indicated in the display on the
rear of the center console storage
when automatic operation is active. If any of the climate control settings
are manually adjusted, this cancels
full automatic operation.
The display on the rear of the center
console storage only indicates
climate control functions when the
system is in rear independent mode.
When Sync is active the display is
not shown.
Manual Operation
9 : Turn the knob clockwise or
counterclockwise or press and hold
S or
T on the rear climate display
to increase or decrease the fan
speed.
TEMP : Turn the knob clockwise or
counterclockwise or press and hold
the rear climate display temperature
controls to adjust the rear
passenger temperature. If Sync is
lit, the rear climate temperature is
linked to the driver temperature
setting.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527524) - 2020 - CRC - 4/10/19
164 Driving and Operating
Driving and
Operating Driving Information Driving for Better Fuel
Economy . . . . . . . . . . . . . . . . . . . . 165
Distracted Driving . . . . . . . . . . . . 165
Defensive Driving . . . . . . . . . . . . . 166
Drunk Driving . . . . . . . . . . . . . . . . . 166
Control of a Vehicle . . . . . . . . . . . 167
Braking . . . . . . . . . . . . . . . . . . . . . . . 167
Steering . . . . . . . . . . . . . . . . . . . . . . 167
Off-Road Recovery . . . . . . . . . . . 168
Loss of Control . . . . . . . . . . . . . . . 168
Off-Road Driving . . . . . . . . . . . . . 169
Driving on Wet Roads . . . . . . . . 173
Hill and Mountain Roads . . . . . 174
Winter Driving . . . . . . . . . . . . . . . . 175
If the Vehicle Is Stuck . . . . . . . . 176
Vehicle Load Limits . . . . . . . . . . . 177
Starting and Operating New Vehicle Break-In . . . . . . . . . 181
Ignition Positions . . . . . . . . . . . . . 181
Starting the Engine . . . . . . . . . . . 183
Stop/Start System . . . . . . . . . . . . 184
Engine Heater . . . . . . . . . . . . . . . . 185 Retained Accessory
Power (RAP) . . . . . . . . . . . . . . . . 186
Shifting Into Park . . . . . . . . . . . . . 186
Shifting out of Park . . . . . . . . . . . 187
Parking over Things
That Burn . . . . . . . . . . . . . . . . . . . 189
Extended Parking . . . . . . . . . . . . 189
Engine Exhaust Engine Exhaust . . . . . . . . . . . . . . 190
Running the Vehicle While
Parked . . . . . . . . . . . . . . . . . . . . . . 191
Automatic Transmission Automatic Transmission . . . . . . 191
Manual Mode . . . . . . . . . . . . . . . . . 196
Tow/Haul Mode . . . . . . . . . . . . . . . 196
Drive Systems All-Wheel Drive . . . . . . . . . . . . . . . 197
Brakes Antilock Brake
System (ABS) . . . . . . . . . . . . . . . 197
Electric Parking Brake . . . . . . . . 198
Brake Assist . . . . . . . . . . . . . . . . . . 199
Hill Start Assist (HSA) . . . . . . . . 200
Ride Control Systems
Traction Control/Electronic
Stability Control . . . . . . . . . . . . . 200
Driver Mode Control . . . . . . . . . . 202 Cruise Control Cruise Control . . . . . . . . . . . . . . . . 203
Adaptive Cruise Control . . . . . . 206
Driver Assistance Systems Driver Assistance Systems . . . 214
Assistance Systems for
Parking or Backing . . . . . . . . . . 216
Assistance Systems for
Driving . . . . . . . . . . . . . . . . . . . . . . 220
Forward Collision Alert (FCA)
System . . . . . . . . . . . . . . . . . . . . . . 221
Automatic Emergency
Braking (AEB) . . . . . . . . . . . . . . . 223
Front Pedestrian Braking
(FPB) System . . . . . . . . . . . . . . . 224
Side Blind Zone
Alert (SBZA) . . . . . . . . . . . . . . . . 226
Lane Change Alert (LCA) . . . . . 227
Lane Keep Assist (LKA) . . . . . . 229
Fuel Top Tier Fuel . . . . . . . . . . . . . . . . . 231
Recommended Fuel . . . . . . . . . . 231
Prohibited Fuels . . . . . . . . . . . . . . 231
Fuels in Foreign Countries . . . 232
Fuel Additives . . . . . . . . . . . . . . . . 232
Filling the Tank . . . . . . . . . . . . . . . 232
Filling a Portable Fuel
Container . . . . . . . . . . . . . . . . . . . 234

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527524) - 2020 - CRC - 4/10/19
Driving and Operating 165Trailer Towing General Towing
Information . . . . . . . . . . . . . . . . . . 234
Driving Characteristics and
Towing Tips . . . . . . . . . . . . . . . . . 234
Trailer Towing . . . . . . . . . . . . . . . . 238
Towing Equipment . . . . . . . . . . . . 241
Trailer Sway Control (TSC) . . . 244
Conversions and Add-Ons Add-On Electrical
Equipment . . . . . . . . . . . . . . . . . . 246
Driving Information Driving for Better Fuel
Economy Driving habits can affect fuel
mileage. Here are some driving tips
to get the best fuel economy
possible.
.
Set the climate controls to the
desired temperature after the
engine is started, or turn them
off when not required.
.
On AWD vehicles, see Driver
Mode Control 0 202 .
.
Avoid fast starts and accelerate
smoothly.
.
Brake gradually and avoid
abrupt stops.
.
Avoid idling the engine for long
periods of time.
.
When road and weather
conditions are appropriate, use
cruise control.
.
Always follow posted speed
limits or drive more slowly when
conditions require. .
Keep vehicle tires properly
inflated.
.
Combine several trips into a
single trip.
.
Replace the vehicle's tires with
the same TPC Spec number
molded into the tire's sidewall
near the size.
.
Follow recommended scheduled
maintenance.
Distracted Driving Distraction comes in many forms
and can take your focus from the
task of driving. Exercise good
judgment and do not let other
activities divert your attention away
from the road. Many local
governments have enacted laws
regarding driver distraction. Become
familiar with the local laws in
your area.
To avoid distracted driving, keep
your eyes on the road, keep your
hands on the steering wheel, and
focus your attention on driving.