child lock BUICK ENVISION 2016 User Guide

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
8534310) - 2016 - crc - 2/29/16
88 Seats and Restraints
the instructions that come with the
child restraint say that the top tether
must be attached.
According to accident statistics,
children and infants are safer when
properly restrained in a child
restraint system or infant restraint
system secured in a rear seating
position. SeeWhere to Put the
Restraint 084 for additional
information.
Securing a Child Restraint with
the LATCH System
{Warning
If a LATCH-type child restraint is
not attached to anchors, the child
restraint will not be able to protect
the child correctly. In a crash, the
child could be seriously injured or
killed. Install a LATCH-type child
restraint properly using the
anchors, or use the vehicle's
safety belts to secure the
restraint, following the instructions
(Continued)
Warning (Continued)
that came with the child restraint
and the instructions in this
manual.
{Warning
To reduce the risk of serious or
fatal injuries during a crash, do
not attach more than one child
restraint to a single anchor.
Attaching more than one child
restraint to a single anchor could
cause the anchor or attachment
to come loose or even break
during a crash. A child or others
could be injured.
{Warning
Children can be seriously injured
or strangled if a shoulder belt is
wrapped around their neck. The(Continued)
Warning (Continued)
shoulder belt can tighten but
cannot be loosened if it is locked.
The shoulder belt locks when it is
pulled all the way out of the
retractor. It unlocks when the
shoulder belt is allowed to go all
the way back into the retractor,
but it cannot do this if it is
wrapped around a child’s neck.
If the shoulder belt is locked and
tightened around a child’s neck,
the only way to loosen the belt is
to cut it.
Buckle any unused safety belts
behind the child restraint so
children cannot reach them. Pull
the shoulder belt all the way out
of the retractor to set the lock,
and tighten the belt behind the
child restraint after the child
restraint has been installed.

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
8534310) - 2016 - crc - 2/29/16
Seats and Restraints 91
2. Press both buttons on the headrestraint posts at the same
time, and pull up on the head
restraint.
3. Store the head restraint in the cargo area of the vehicle.
4. When the child restraint is removed, reinstall the head
restraint before the seating
position is used.
{Warning
With head restraints that are not
installed and adjusted properly,
there is a greater chance that
occupants will suffer a neck/
spinal injury in a crash. Do not
drive until the head restraints for
all occupants are installed and
adjusted properly. To reinstall the head restraint:1. Insert the head restraint posts
into the holes in the top of the
seatback. The notches on the
posts must face the driver side
of the vehicle.
2. Push the head restraint down.
3. Try to move the head restraint to make sure that it is locked in
place.
Replacing LATCH System
Parts After a Crash
{Warning
A crash can damage the LATCH
system in the vehicle. A damaged
LATCH system may not properly
secure the child restraint,
resulting in serious injury or even
death in a crash. To help make
sure the LATCH system is
working properly after a crash,
see your dealer to have the
system inspected and any
necessary replacements made as
soon as possible.
If the vehicle has the LATCH system
and it was being used during a
crash, new LATCH system parts
may be needed.
New parts and repairs may be
necessary even if the LATCH
system was not being used at the
time of the crash.

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
8534310) - 2016 - crc - 2/29/16
Seats and Restraints 93
4. Pull the shoulder belt all theway out of the retractor to set
the lock. When the retractor
lock is set, the belt can be
tightened but not pulled out of
the retractor.5. To tighten the belt, push downon the child restraint, pull the
shoulder portion of the belt to
tighten the lap portion of the
belt, and feed the shoulder belt
back into the retractor. When
installing a forward-facing child
restraint, it may be helpful to
use your knee to push down on
the child restraint as you
tighten the belt.
Try to pull the belt out of the
retractor to make sure the
retractor is locked. If the
retractor is not locked, repeat
Steps 4 and 5. 6. If the child restraint has a top
tether, follow the child restraint
manufacturer's instructions
regarding the use of the top
tether. See Lower Anchors and
Tethers for Children (LATCH
System) 085 for more
information.
7. Before placing a child in the child restraint, make sure it is
securely held in place. To
check, grasp the child restraint
at the safety belt path and
attempt to move it side to side
and back and forth. When the
child restraint is properly
installed, there should be no
more than 2.5 cm (1 in) of
movement.
To remove the child restraint,
unbuckle the vehicle safety belt and
let it return to the stowed position.
If the top tether is attached to a top
tether anchor, disconnect it.

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
8534310) - 2016 - crc - 2/29/16
96 Seats and Restraints
5. Pull the shoulder belt all theway out of the retractor to set
the lock. When the retractor
lock is set, the belt can be
tightened but not pulled out of
the retractor.6. To tighten the belt, push downon the child restraint, pull the
shoulder portion of the belt to
tighten the lap portion of the
belt, and feed the shoulder belt
back into the retractor. When
installing a forward-facing child
restraint, it may be helpful to
use your knee to push down on
the child restraint as you
tighten the belt.
Try to pull the belt out of the
retractor to make sure the
retractor is locked. If the
retractor is not locked, repeat
Steps 5 and 6. 7. Before placing a child in the
child restraint, make sure it is
securely held in place. To
check, grasp the child restraint
at the safety belt path and
attempt to move it side to side
and back and forth. When the
child restraint is properly
installed, there should be no
more than 2.5 cm (1 in) of
movement.
If the airbags are off, the off
indicator in the passenger airbag
status indicator will come on and
stay on when the vehicle is started.
If a child restraint has been installed
and the off symbol is not lit, see “If
the On Indicator Is Lit for a Child
Restraint” underPassenger Sensing
System 072.
To remove the child restraint,
unbuckle the vehicle's safety belt
and let it go back all the way.

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
8534310) - 2016 - crc - 2/29/16
278 Driving and Operating
{Warning
ACC will not detect or brake for
children, pedestrians, animals,
or other objects.
Do not use ACC when:. On winding and hilly roads
or when the sensors are
blocked by snow, ice, or dirt.
The system may not detect
a vehicle ahead. Keep the
entire front of the vehicle
clean.
. Visibility is low, such as in
fog, rain, or snow
conditions. ACC
performance is limited under
these conditions.
. On slippery roads where
fast changes in tire traction
can cause excessive
wheel slip.
]:Press to turn the system on or
off. A white cruise control indicator
comes on in the instrument cluster.
RES+ : Press the control up briefly
to resume the previous set speed.
If ACC is already active, use to
increase vehicle speed.
SET– :Press the control down
briefly to set the speed and activate
ACC. If ACC is already active, use
to decrease vehicle speed.
*: Press to disengage ACC
without erasing the set speed from
memory.
3: Press to select a following gap
time (or distance) setting for ACC of
Far, Medium, or Near.
Setting Adaptive Cruise Control
If cruise control is on when not in
use, the cruise on/off control could
get pressed and cruise control could
become active when not desired.
Keep the cruise control off when
cruise is not being used.
Select the set speed desired for
cruise. This is the vehicle speed
when no vehicle is detected in
its path.
ACC will not set at a speed less
than 24 km/h (15 mph), although it
can be resumed when driving at
lower speeds.
To set ACC:
1. Press
].
2. Get up to the desired speed.
3. Press and release SET– .
4. Remove your foot from the accelerator.

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
8534310) - 2016 - crc - 2/29/16
284 Driving and Operating
Erasing Speed Memory
The cruise control set speed is
erased from memory if
]is
pressed or if the ignition is
turned off.
Cleaning the Sensing System
The camera sensor on the
windshield ahead of the rearview
mirror and the radar sensors on the
front of the vehicle can become
blocked by snow, ice, dirt, or mud.
These areas need to be cleaned for
ACC to operate properly.
For cleaning instructions, see
“Washing the Vehicle” under
Exterior Care 0371.
System operation may also be
limited under snow, heavy rain,
or road spray conditions.
Driver Assistance
Systems
This vehicle may have features that
work together to help avoid crashes
or reduce crash damage while
driving, backing, and parking. Read
this entire section before using
these systems.
{Warning
Do not rely on the Driver
Assistance Systems. These
systems do not replace the need
for paying attention and driving
safely. You may not hear or feel
alerts or warnings provided by
these systems. Failure to use
proper care when driving may
result in injury, death, or vehicle
damage. See Defensive
Driving 0249.
(Continued)
Warning (Continued)
Under many conditions, these
systems will not:
. Detect children,
pedestrians, bicyclists,
or animals.
. Detect vehicles or objects
outside the area monitored
by the system.
. Work at all driving speeds.
. Warn you or provide you
with enough time to avoid a
crash.
. Work under poor visibility or
bad weather conditions.
. Work if the detection sensor
is not cleaned or is covered
by ice, snow, mud, or dirt.
Complete attention is always
required while driving, and you
should be ready to take action
and apply the brakes and/or steer
the vehicle to avoid crashes.

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
8534310) - 2016 - crc - 2/29/16
Driving and Operating 287
objects up to 1.8 m (6 ft) behind and
1.2 m (4 ft) in front of the vehicle
within a zone 25 cm (10 in) high off
the ground and below bumper level.
These detection distances may be
shorter during warmer or humid
weather. Blocked sensors will not
detect objects and can also cause
false detections. Keep the sensors
clean of mud, dirt, snow, ice, and
slush; and clean sensors after a car
wash in freezing temperatures.
{Warning
The Parking Assist system does
not detect children, pedestrians,
bicyclists, animals, or objects
located below the bumper or that
are too close or too far from the
vehicle. It is not available at
speeds greater than 8 km/h
(5 mph). To prevent injury, death,
or vehicle damage, even with
parking assist, always check the
area around the vehicle and
check all mirrors before moving
forward or backing.
The instrument cluster may have a
parking assist display with bars that
show“distance to object” and object
location information for RPA, and on
some vehicles, FPA. As the object
gets closer, more bars light up and
the bars change color from yellow to
amber to red.
When an object is first detected in
the rear, one beep will be heard
from the rear, or both sides of the
Safety Alert Seat will pulse two
times. When an object is very close
(<0.6 m (2 ft) in the vehicle rear,
or <0.3 m (1 ft) in the vehicle front),
five beeps will sound from the front
or rear depending on object
location, or both sides of the Safety Alert Seat will pulse five times.
Beeps for FPA are higher pitched
than for RPA.
Rear Cross Traffic Alert (RCTA)
If equipped, when the vehicle is
shifted into R (Reverse), RCTA
displays a red warning triangle with
a left or right pointing arrow on the
RVC screen to warn of traffic
coming from the left or right. This
system detects objects coming from
up to 20 m (65 ft) from the left or
right side of the vehicle. When an
object is detected, either three
beeps sound from the left or right,
or three Safety Alert Seat pulses
occur on the left or right side,
depending on the direction of the
detected vehicle.
Turning the Features On or Off

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
8534310) - 2016 - crc - 2/29/16
300 Driving and Operating
Warning (Continued)
.Keep children away from
the fuel pump and never let
children pump fuel.
. Fuel can spray out if the fuel
cap is opened too quickly.
This spray can happen if the
tank is nearly full, and is
more likely in hot weather.
Open the fuel cap slowly
and wait for any hiss noise
to stop, then unscrew the
cap all the way.
To open the fuel door, push and
release the rearward center edge of
the door.
The cap is behind the fuel door on
the passenger side of the vehicle.
To remove the fuel cap, turn it
slowly counterclockwise. While
refueling, hang the fuel cap from the
hook on the fuel door.
{Warning
Overfilling the fuel tank by more
than three clicks of a standard fill
nozzle may cause:
. Vehicle performance issues,
including engine stalling and
damage to the fuel system.
. Fuel spills.
. Potential fuel fires.
Be careful not to spill fuel. Wait a
few seconds after you have finished
pumping before removing the
nozzle. Clean fuel from painted
surfaces as soon as possible. See
Exterior Care 0371. When replacing the fuel cap, turn it
clockwise until it clicks once. Make
sure the cap is fully installed. The
diagnostic system can determine if
the fuel cap has been left off or
improperly installed. This would
allow fuel to evaporate into the
atmosphere. See
Malfunction
Indicator Lamp (Check Engine
Light) 0119.
{Warning
If a fire starts while you are
refueling, do not remove the
nozzle. Shut off the flow of fuel by
shutting off the pump or by
notifying the station attendant.
Leave the area immediately.
Caution
If a new fuel cap is needed, be
sure to get the right type of cap
from your dealer. The wrong type
of fuel cap may not fit properly,
may cause the malfunction
(Continued)

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
8534310) - 2016 - crc - 2/29/16
422 Index
Center Console Storage . . . . . . . . . 98
Chains, Tire . . . . . . . . . . . . . . . . . . . . 357
Charging System Light . . . . . . . . . 119
CheckMalfunction IndicatorEngine Light . . . . . . . . . . . . . . . . .119
Child Restraints
Infants and Young Children . . . . . 80
Lower Anchors and Tethersfor Children . . . . . . . . . . . . . . . . . . . 85
Older Children . . . . . . . . . . . . . . . . . . 78
Securing . . . . . . . . . . . . . . . . . . . . 92, 94
Systems . . . . . . . . . . . . . . . . . . . . . . . . 82
Circuit Breakers . . . . . . . . . . . . . . . . 333
Cleaning Exterior Care . . . . . . . . . . . . . . . . . 371
Interior Care . . . . . . . . . . . . . . . . . . 376
Climate Control Systems Dual Automatic . . . . . . . . . . . . . . . 240
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Cluster, Instrument . . . . . . . . . . . . . 111
Collision Damage Repair . . . . . . . 403
Compact Spare Tire . . . . . . . . . . . . 364
Compartments
Storage . . . . . . . . . . . . . . . . . . . . . . . . . 97
Connections OnStar
®. . . . . . . . . . . . . . . . . . . . . . 412 Control
Traction and Electronic
Stability . . . . . . . . . . . . . . . . . . . . . 273
Control of a Vehicle . . . . . . . . . . . . . 250
Convenience Net . . . . . . . . . . . . . . . 100
Convex Mirrors . . . . . . . . . . . . . . . . . . 43
Coolant Engine . . . . . . . . . . . . . . . . . . . . . . . . 320
Engine Temperature Gauge . . .116
Engine TemperatureWarning Light . . . . . . . . . . . . . . . 124
Cooling System . . . . . . . . . . . . . . . . . 319 Engine Messages . . . . . . . . . . . . 139
Courtesy Lamps . . . . . . . . . . . . . . . . 160
Courtesy Transportation Program . . . . . . . . . . . . . . . . . . . . . . . 402
Cover Cargo . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Coverage Explanations . . . . . . . . . 213
Cruise Control . . . . . . . . . . . . . . . . . . 275 Light . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Messages . . . . . . . . . . . . . . . . . . . . 137
Cruise Control, Adaptive . . . . . . . . 277
Cupholders . . . . . . . . . . . . . . . . . . . . . . 97
Customer Assistance . . . . . . . . . . . 398 Offices . . . . . . . . . . . . . . . . . . . . . . . . 398
Text Telephone (TTY)Users . . . . . . . . . . . . . . . . . . . . . . . 398 Customer Information
Service Publications
Ordering Information . . . . . . . . 405
Customer Satisfaction Procedure . . . . . . . . . . . . . . . . . . . . . 396
D
Damage Repair, Collision . . . . . . . 403
Danger, Warning, and Caution . . . . 3
Data Recorders, Event . . . . . . . . . 408
Database CoverageExplanations . . . . . . . . . . . . . . . . . . 213
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . . 157
Defensive Driving . . . . . . . . . . . . . . . 249
Delayed Locking . . . . . . . . . . . . . . . . . 34
Destination . . . . . . . . . . . . . . . . . . . . . 196
Diagnostics OnStar
®. . . . . . . . . . . . . . . . . . . . . . 414
Distracted Driving . . . . . . . . . . . . . . . 249
Dome Lamps . . . . . . . . . . . . . . . . . . . 160
Door Ajar Light . . . . . . . . . . . . . . . . . . . . . 128
Ajar Messages . . . . . . . . . . . . . . . 138
Delayed Locking . . . . . . . . . . . . . . . . 34
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Power Locks . . . . . . . . . . . . . . . . . . . . 34
Drive Belt Routing, Engine . . . . . . 395

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
8534310) - 2016 - crc - 2/29/16
Index 425
Headlamps (cont'd)High/Low Beam Changer . . . . . 157
Lamps On Reminder . . . . . . . . . 127
Washer . . . . . . . . . . . . . . . . . . . . . . . 107
Heated Rear Seats . . . . . . . . . . . . . . . . . . . . . 58
Steering Wheel . . . . . . . . . . . . . . . 104
Heated and Cooled Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Heated Mirrors . . . . . . . . . . . . . . . . . . . 44
Heater Engine . . . . . . . . . . . . . . . . . . . . . . . . 263
High-Beam On Light . . . . . . . . . . . . 126
Hill and Mountain Roads . . . . . . . . 253
Hill Start Assist (HSA) . . . . . . . . . . 272
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 312
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
How to Wear Safety Belts Properly . . . . . . . . . . . . . . . . . . . . . . . . 59
I
If the System Needs Service . . . . 212
Ignition Positions . . . . . . . . . . . . . . . 259
Immobilizer . . . . . . . . . . . . . . . . . . . . . . 42
IndicatorVehicle Ahead . . . . . . . . . . . . . . . . 123
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . . . 80
Infotainment System . . . . . . . . . . . . 409 Instrument Cluster . . . . . . . . . . . . . . 111
Instrument Panel Overview . . . . . . . 6
Interior Rearview Mirrors . . . . . . . . . 44
Internet Radio
Pandora . . . . . . . . . . . . . . . . . . . . . . 175
Introduction . . . . . . . . . . . . . . . . . . . . . . . 2
J
Jack Auxiliary . . . . . . . . . . . . . . . . . . . . . . 184
Jump Starting - North America . . . . . . . . . . . . . . . . . . . . . . . 365
K
Key and Lock Messages . . . . . . . . 140
Keyless EntryRemote (RKE) System . . . . . . . . . 26
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
L
Labeling, Tire Sidewall . . . . . . . . . . 340
Lamps Courtesy . . . . . . . . . . . . . . . . . . . . . . 160
Daytime Running (DRL) . . . . . . 157
Dome . . . . . . . . . . . . . . . . . . . . . . . . . 160
Exterior Controls . . . . . . . . . . . . . . 155
Exterior Lamps OffReminder . . . . . . . . . . . . . . . . . . . 157
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . . . . . 162 Lamps (cont'd)
License Plate . . . . . . . . . . . . . . . . . 332
Malfunction Indicator . . . . . . . . . .119
On Reminder . . . . . . . . . . . . . . . . . 127
Reading . . . . . . . . . . . . . . . . . . . . . . 161
Lane Change Alert (LCA) . . . . . . . 294
Lane Departure Warning (LDW) . . . . . . . . . . . . . . . . 296
Lane Keep Assist (LKA) . . . . . . . . 296
Lane Keep Assist Light . . . . . . . . . 123
Lap-Shoulder Belt . . . . . . . . . . . . . . . 60
LATCH System
Replacing Parts after aCrash . . . . . . . . . . . . . . . . . . . . . . . . . 91
LATCH, Lower Anchors and Tethers for Children . . . . . . . . . . . . 85
Leveling Control Headlamp . . . . . . . . . . . . . . . . . . . . 158
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Light Adaptive Forward Lighting(AFL) Light . . . . . . . . . . . . . . . . . . 126
Lighting
Adaptive Forward . . . . . . . . . . . . . 158
Entry . . . . . . . . . . . . . . . . . . . . . . . . . 161
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Illumination Control . . . . . . . . . . . 160
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . 123