2016 BUICK ENCORE ECU

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9234779) - 2016 - CRC - 1/5/16
24 Keys, Doors, and Windows
Keys, Doors, and
Windows
Keys and Locks
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . . 26
Remote Keyless Entry (RKE) System Operation . . . . . . . . . . . . 26
Remote Vehicle Start . . . . . . . . . . 29
Door Locks . . . . . . . . . . . . . . . . . . . . 30
Power Door Locks . . . . . . . . . . . . . 31
Delayed Locking . . . . . . . . . . . . . . . 31
Automatic Door Locks . . . . . . . . . 31
Lockout Protection . . . . . . . . . . . . . 31
Safety Locks . . . . . . . . . . . . . . . . . . . 32
Doors
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . 32
Vehicle Security
Vehicle Security . . . . . . . . . . . . . . . . 33
Vehicle Alarm System . . . . . . . . . 33
Immobilizer . . . . . . . . . . . . . . . . . . . . 34
Immobilizer Operation . . . . . . . . . 35
Exterior Mirrors
Convex Mirrors . . . . . . . . . . . . . . . . 35
Power Mirrors . . . . . . . . . . . . . . . . . . 36
Folding Mirrors . . . . . . . . . . . . . . . . . 36
Heated Mirrors . . . . . . . . . . . . . . . . . 36
Reverse Tilt Mirrors . . . . . . . . . . . . 36
Interior Mirrors
Interior Rearview Mirrors . . . . . . . 37
Manual Rearview Mirror . . . . . . . . 37
Automatic Dimming Rearview Mirror . . . . . . . . . . . . . . . . . . . . . . . . . 37
Windows
Windows . . . . . . . . . . . . . . . . . . . . . . . 37
Power Windows . . . . . . . . . . . . . . . 38
Sun Visors . . . . . . . . . . . . . . . . . . . . . 39
Roof
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . 39
Keys and Locks
Keys
{Warning
Leaving children in a vehicle with
the ignition key 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 keys in the
ignition, and children or others
could be caught in the path of a
closing window. Do not leave
children in a vehicle with the
ignition key.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9234779) - 2016 - CRC - 1/5/16
Keys, Doors, and Windows 27
The hazard warning flashers may
flash and/or the horn may sound to
indicate locking. See“Remote Lock/
Unlock/Start” underVehicle
Personalization 0121.
If the driver door is open when
Qis
pressed and Open Door Anti Lock
Out is enabled through vehicle
personalization, all doors will lock
and then the driver door will unlock.
See “Remote Lock/Unlock/Start”
under Vehicle
Personalization 0121.
Pressing
Qmay also arm the
theft-deterrent system. See Vehicle
Alarm System 033.
K(Unlock) : Press to unlock the
driver door, all doors or, if equipped,
the locking fuel door. See “Remote
Lock/Unlock/Start” underVehicle
Personalization 0121.
The hazard warning flashers will
flash to indicate unlocking. See
“Remote Lock/Unlock/Start” under
Vehicle Personalization 0121.
Pressing
Kwill disarm the
theft-deterrent system. See Vehicle
Alarm System 033.
7(Vehicle Locator/Panic
Alarm) : If equipped, press and hold
briefly to initiate vehicle locator. The
exterior lamps flash and the horn
chirps three times.
Press and hold
7for at least
three seconds to sound the panic
alarm. The horn sounds and the
turn signals flash for 30 seconds,
or until
7is pressed again or the
key is placed in the ignition and
turned to ACC/ACCESSORY or
ON/RUN.
/(Remote Vehicle Start) :
If equipped, press
Qand then press
and hold
/for several seconds to
start the engine from outside the
vehicle using the RKE transmitter.
See Remote Vehicle Start 029.
The buttons on the keys are
disabled when there is a key in the
ignition.
Programming Transmitters to
the Vehicle
Only RKE transmitters programmed
to this vehicle will work. If a
transmitter is lost or stolen, a replacement can be purchased and
programmed through your dealer.
When the replacement transmitter is
programmed to this vehicle, all
remaining transmitters must also be
reprogrammed. Any lost or stolen
transmitters will no longer work
once the new transmitter is
programmed.
Programming with a Recognized
Transmitter
To program a new key:
1. Insert the original, already programmed key in the ignition
and turn the key to the ON/
RUN position.
2. Turn the key to LOCK/OFF, and remove the key.
3. Insert the new key to be programmed and turn it to the
ON/RUN position within
five seconds.
The security light will turn off
once the key has been
programmed.
4. Repeat Steps 1–3 if additional keys are to be programmed.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9234779) - 2016 - CRC - 1/5/16
28 Keys, Doors, and Windows
If a key is lost or damaged, see your
dealer to have a new key made.
Programming without a
Recognized Transmitter
U.S. owners are permitted to
program a new key to their vehicle
when a recognized key is not
available. Canadian regulations
require that Canadian owners see
their dealer for programming new
keys when a recognized keys is not
available.
If there are no currently recognized
keys available, follow this procedure
to program the first key.
This procedure will take
approximately 30 minutes to
complete for the first key. The
vehicle must be off and all of the
keys you wish to program must be
with you.1. Insert the new vehicle key into the ignition.
2. Turn to ON/RUN. The security light will come on.
3. Wait 10 minutes until the security light turns off. 4. Turn the ignition to LOCK/OFF.
5. Repeat Steps 2–4 two more
times. After the third time, turn
to ON/RUN; the key is learned
and all previously known keys
will no longer work with the
vehicle.
Remaining keys can be learned by
following the procedure in
“Programming with a Recognized
Transmitter.”
Battery Replacement
The battery is not rechargeable. To
replace the battery:
Caution
When replacing the battery, do
not touch any of the circuitry on
the transmitter. Static from your
body could damage the
transmitter.
1. Extend the key blade and open the battery cover on the back
of the transmitter by prying with
a finger.
2. Remove the used battery by pushing on the battery and
sliding it toward the key blade.
3. Insert the new battery, positive side facing up. Push the
battery down until it is held in
place. Replace with a CR2032
or equivalent battery.
4. Snap the battery cover back on to the transmitter.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9234779) - 2016 - CRC - 1/5/16
Keys, Doors, and Windows 33
Warning (Continued)
highest setting. See
“Climate Control Systems”
in the Index.
. If the vehicle is equipped
with a power liftgate, disable
the power liftgate function.
For more information about
carbon monoxide, see Engine
Exhaust 0163.
Caution
To avoid damage to the liftgate or
liftgate glass, make sure the area
above and behind the liftgate is
clear before opening it.
To lock or unlock the liftgate from
inside, press
QorKon the power
door locks. See Power Door
Locks 031. To lock or unlock the liftgate from
outside, press
QorKon the
RKE transmitter. See Remote
Keyless Entry (RKE) System
Operation 026.
To open the liftgate, press the touch
pad in the pull cup below the license
plate and lift manually.
To close the liftgate, push from the
center to ensure that it fully latches.
Vehicle Security
This vehicle has theft-deterrent
features; however, they do not make
the vehicle impossible to steal.
Vehicle Alarm System
If equipped with an anti-theft alarm
system, the indicator light, on the
instrument panel near the
windshield, shows the status of the
system.
An indicator light, on the instrument
panel near the windshield, indicates
the status of the system:
Off : Alarm system is disarmed.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9234779) - 2016 - CRC - 1/5/16
34 Keys, Doors, and Windows
On Solid :Vehicle is secured
during the delay to arm the system.
Fast Flast : Vehicle is unsecured.
A door, the liftgate, or the hood
is open.
Slow Flash : Alarm system is
armed.
Arming the Alarm System
1. Turn off the vehicle.
2. Lock the vehicle in one of two ways:
.Use the RKE transmitter.
. With a door open, press
Q
on the interior of the door.
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
Qon 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 any door or the hood 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
Kon the RKE
transmitter during the 10–second
pre-alarm, the alarm will be
activated.
The alarm will also be activated if
any door or the 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.
Disarming the Alarm System
To disarm the alarm system or turn
off the alarm if it has been activated:
. Press
Kon the RKE transmitter.
. Start the vehicle. Avoid setting off the alarm by
accident by locking the vehicle after
all occupants have left the vehicle
and all doors are closed.
To avoid setting off the alarm by
accident:
.
Lock the vehicle after all
occupants have exited.
. Always unlock the vehicle with
the RKE transmitter.
Unlocking the driver door with the
key will not disarm the system or
turn off the alarm.
How to Detect a Tamper
Condition
IfKis pressed and the horn chirps
and the lights flash three times, an
attempted break-in has occurred
while the system was armed.
Immobilizer
See Radio Frequency
Statement 0288.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9234779) - 2016 - CRC - 1/5/16
Keys, Doors, and Windows 35
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 key is
removed from the ignition.
The system is automatically
disarmed when the vehicle is
started with the correct key. The key
uses a transponder that matches an
immobilizer control unit in the
vehicle and automatically disarms
the system. Only an authorized key
starts the vehicle. The vehicle may
not start if the key is damaged.
The security light in the instrument
cluster comes on if there is a
problem with arming or disarming
the theft-deterrent system.When trying to start the vehicle, the
security light comes 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 engine still does not start, and
the key appears to be undamaged
or the light continues to stay on, try
another ignition key. If the engine
does not start with the other key, the
vehicle needs service. If the vehicle
does start, the first key may be
damaged. See your dealer who can
service the theft-deterrent system
and have a new key made.
Do not leave the key or device that
disarms or deactivates the
theft-deterrent system in the vehicle.
Exterior Mirrors
Convex Mirrors
{Warning
A 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.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9234779) - 2016 - CRC - 1/5/16
Seats and Restraints 41
Seats and
Restraints
Head Restraints
Head Restraints . . . . . . . . . . . . . . . 42
Front Seats
Seat Adjustment . . . . . . . . . . . . . . . 43
Power Seat Adjustment . . . . . . . . 44
Lumbar Adjustment . . . . . . . . . . . . 44
Reclining Seatbacks . . . . . . . . . . . 44
Memory Seats . . . . . . . . . . . . . . . . . 45
Front Seat Armrest . . . . . . . . . . . . 47
Heated Front Seats . . . . . . . . . . . . 47
Folding Seatback . . . . . . . . . . . . . . 48
Rear Seats
Rear Seats . . . . . . . . . . . . . . . . . . . . 49
Rear Seat Armrest . . . . . . . . . . . . . 52
Safety Belts
Safety Belts . . . . . . . . . . . . . . . . . . . . 53
How to Wear Safety BeltsProperly . . . . . . . . . . . . . . . . . . . . . . 54
Lap-Shoulder Belt . . . . . . . . . . . . . 55
Safety Belt Use During Pregnancy . . . . . . . . . . . . . . . . . . . . 57
Safety Belt Extender . . . . . . . . . . . 58
Safety System Check . . . . . . . . . . 58 Safety Belt Care . . . . . . . . . . . . . . . 58
Replacing Safety Belt System
Parts after a Crash . . . . . . . . . . . 58
Airbag System
Airbag System . . . . . . . . . . . . . . . . . 59
Where Are the Airbags? . . . . . . . 61
When Should an AirbagInflate? . . . . . . . . . . . . . . . . . . . . . . . 62
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . . 63
How Does an Airbag Restrain? . . . . . . . . . . . . . . . . . . . . . 63
What Will You See after an Airbag Inflates? . . . . . . . . . . . . . . 64
Passenger Sensing System . . . 65
Servicing the Airbag-Equipped Vehicle . . . . . . . . . . . . . . . . . . . . . . . 69
Adding Equipment to the Airbag-Equipped Vehicle . . . . . 69
Airbag System Check . . . . . . . . . . 70
Replacing Airbag System Parts after a Crash . . . . . . . . . . . . . . . . . 70
Child Restraints
Older Children . . . . . . . . . . . . . . . . . 71
Infants and Young Children . . . . 72
Child Restraint Systems . . . . . . . 75
Where to Put the Restraint . . . . . 76
Lower Anchors and Tethers forChildren (LATCH System) . . . . 77 Replacing LATCH System Parts
After a Crash . . . . . . . . . . . . . . . . . 83
Securing Child Restraints (Rear Seat) . . . . . . . . . . . . . . . . . . . 83
Securing Child Restraints (Front
Passenger Seat) . . . . . . . . . . . . . 85

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9234779) - 2016 - CRC - 1/5/16
48 Seats and Restraints
If equipped, the controls are on the
climate control panel. The engine
must be running to operate the
heated seats.
Press
MorLto heat the driver or
passenger seat cushion and
seatback.
Press the control once for the
highest setting. With each press of
the control, the heated seat will
change to the next lower setting,
and then the off setting. Three lights
indicate the highest setting and one
light the lowest.
The passenger seat may take
longer to heat up. Remote Start Heated Seats
When it is cold outside, the heated
seats can be turned on
automatically during a remote
vehicle start. The heated seats will
be canceled when the ignition is
turned on. Press the heated seat
controls to use the heated seats
after the vehicle is started.
The heated seat indicator lights on
the control do not turn on during a
remote start.
The temperature performance of an
unoccupied seat may be reduced.
This is normal.
The heated seats will not turn on
during a remote start unless the
heated seat feature is enabled in
the vehicle personalization menu.
See
Remote Vehicle Start 029 and
Vehicle Personalization 0121.
Folding Seatback
The front passenger seatback
folds flat.
{Warning
If you fold the seatback forward to
carry longer objects, such as skis,
be sure any such cargo is not
near an airbag. In a crash, an
inflating airbag might force that
object toward a person. This
could cause severe injury or even
death. Secure objects away from
the area in which an airbag would
inflate. For more information, see
Where Are the Airbags? 061 and
Vehicle Load Limits 0151.
{Warning
Things you put on this seatback
can strike and injure people in a
sudden stop or turn, or in a crash.
Remove or secure all items
before driving.
To fold the seatback: 1. Lower the head restraint all the way. See Head
Restraints 042.