2018 CHEVROLET SONIC child lock

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-11373973) -
2018 - crc - 10/9/17
Introduction 3
Danger, Warning, and
Caution
Warning messages found on vehicle
labels and in this manual describe
hazards and what to do to avoid or
reduce them.
{Danger
Danger indicates a hazard with a
high level of risk which will result
in serious injury or death.
{Warning
Warning indicates a hazard that
could result in injury or death.
Caution
Caution indicates a hazard that
could result in property or vehicle
damage.
A circle with a slash through it is a
safety symbol which means“Do
Not,” “Do not do this,” or“Do not let
this happen.”
Symbols
The vehicle has components and
labels that use symbols instead of
text. Symbols are shown along with
the text describing the operation or
information relating to a specific
component, control, message,
gauge, or indicator.
M: Shown when the owner ’s
manual has additional instructions
or information.
*: Shown when the service
manual has additional instructions
or information.
0: Shown when there is more
information on another page —
“see page.” Vehicle Symbol Chart
Here are some additional symbols
that may be found on the vehicle
and what they mean. See the
features in this manual for
information.
9:
Airbag Readiness Light
#:Air Conditioning
!:Antilock Brake System (ABS)
$:Brake System Warning Light
":Charging System
I: Cruise Control
`:Do Not Puncture
^:Do Not Service
B:Engine Coolant Temperature
O:Exterior Lamps
_: Flame/Fire Prohibited
.:Fuel Gauge
+: Fuses
3:Headlamp High/Low-Beam
Changer
j: ISOFIX/LATCH System Child
Restraints

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-11373973) -
2018 - crc - 10/9/17
In Brief 11
To lock the trunk from the outside
press
Qon the RKE transmitter.
To open the trunk from outside of
the vehicle:
. Press
Kon the RKE transmitter
to unlock all doors, then use the
touch pad.
. Press and hold
Yfor Key
Access, or press
Xtwice for
Keyless Access, on the RKE
transmitter.
See Trunk (Sedan) 042 and
Remote Keyless Entry (RKE)
System Operation (Key Access)
0 29 orRemote Keyless Entry
(RKE) System Operation (Keyless
Access) 031.
Windows
Manual Windows
If equipped, use the window crank
to open and close each window.
See Manual Windows 049.
Power Windows
{Warning
Children could be seriously
injured or killed if caught in the
path of a closing window. Never
leave the Remote Keyless Entry
(RKE) transmitter or keys in a
vehicle with children. When there
are children in the rear seat, use
the window lockout button to
prevent operation of the windows.
See Keys 026.
Power windows work when the
ignition is on, in ACC/ACCESSORY,
or when Retained Accessory Power
(RAP) is active. See Retained
Accessory Power (RAP) 0187.
Using the window switch, press to
open or pull to close the window.
The windows may be temporarily
disabled if they are used repeatedly
within a short time.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-11373973) -
2018 - crc - 10/9/17
In Brief 13
Reclining Seatbacks
Manual Seat Shown, Power SeatSimilar
To recline the seatback: 1. Lift the lever. If necessary, move the seat
belt out of the way to access
the lever.
2. Move the seatback to the desired position, then release
the lever to lock the seatback
in place.
3. Push and pull on the seatback to make sure it is locked. To return the seatback to an upright
position:
1. Lift the lever fully without applying pressure to the
seatback, and the seatback
returns to the upright position.
2. Push and pull on the seatback to make sure it is locked.
See Reclining Seatbacks 057.
Second Row Seats
The rear seatbacks can be folded
down to increase cargo space.
See Rear Seats 059.
Head Restraint
Adjustment
Do not drive until the head restraints
for all occupants are installed and
adjusted properly.
To achieve a comfortable seating
position, change the seatback
recline angle as little as necessary
while keeping the seat and the head
restraint height in the proper
position. See
Head Restraints 054 and Seat
Adjustment 055.
Seat Belts
Refer to the following sections for
important information on how to use
seat belts properly:
.
Seat Belts 061.
. How to Wear Seat Belts Properly
062.
. Lap-Shoulder Belt 063.
. Lower Anchors and Tethers for
Children (LATCH System) 086.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-11373973) -
2018 - crc - 10/9/17
26 Keys, Doors, and Windows
Keys, Doors, and
Windows
Keys and Locks
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . . 28
Remote Keyless Entry (RKE) System Operation (Key
Access) . . . . . . . . . . . . . . . . . . . . . . 29
Remote Keyless Entry (RKE) System Operation (Keyless
Access) . . . . . . . . . . . . . . . . . . . . . . 31
Remote Vehicle Start . . . . . . . . . . 37
Door Locks . . . . . . . . . . . . . . . . . . . . 38
Delayed Locking . . . . . . . . . . . . . . . 40
Automatic Door Locks . . . . . . . . . 40
Lockout Protection . . . . . . . . . . . . . 40
Safety Locks . . . . . . . . . . . . . . . . . . . 41
Doors
Trunk (Sedan) . . . . . . . . . . . . . . . . . 42
Liftgate (Hatchback) . . . . . . . . . . . 43
Vehicle Security
Vehicle Security . . . . . . . . . . . . . . . . 44
Vehicle Alarm System . . . . . . . . . 44
Immobilizer . . . . . . . . . . . . . . . . . . . . 45 Immobilizer Operation (Key
Access) . . . . . . . . . . . . . . . . . . . . . . 46
Immobilizer Operation (Keyless Access) . . . . . . . . . . . . . . . . . . . . . . 46
Exterior Mirrors
Convex Mirrors . . . . . . . . . . . . . . . . 47
Manual Mirrors . . . . . . . . . . . . . . . . . 48
Power Mirrors . . . . . . . . . . . . . . . . . . 48
Folding Mirrors . . . . . . . . . . . . . . . . . 48
Heated Mirrors . . . . . . . . . . . . . . . . . 48
Interior Mirrors
Manual Rearview Mirror . . . . . . . . 49
Windows
Windows . . . . . . . . . . . . . . . . . . . . . . . 49
Manual Windows . . . . . . . . . . . . . . 49
Power Windows . . . . . . . . . . . . . . . 49
Sun Visors . . . . . . . . . . . . . . . . . . . . . 51
Roof
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . 51
Keys and Locks
Keys
{Warning
Leaving children in a vehicle with
an ignition key or Remote
Keyless Entry (RKE) transmitter is
dangerous and children or others
could be seriously injured or
killed. They could operate the
power window or other controls or
make the vehicle move. The
windows will function with the key
in the ignition or 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 the ignition key or an RKE
transmitter.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-11373973) -
2018 - crc - 10/9/17
38 Keys, Doors, and Windows
When the engine starts, the parking
lamps will turn on and remain on as
long as the engine is running. The
doors will be locked and the climate
control system may come on.
The engine will continue to run for
10 minutes. After 30 seconds,
repeat the steps if a 10-minute
extension is desired. Remote start
can be extended only once.
Turn the ignition on before driving.
Extending Engine Run Time
The engine run time can also be
extended by another 10 minutes,
if during the first 10 minutes
Steps 1 and 2 are repeated while
the engine is still running. An
extension can be requested,
30 seconds after starting. This
provides a total of 20 minutes.
When the remote start is extended,
the second 10-minute period is
added on to the first 10 minutes for
a total of 20 minutes.
A maximum of two remote starts,
or a single start with an extension,
are allowed between ignition cycles.After this, the ignition must be
turned on then off before the remote
start procedure can be used again.
Canceling a Remote Start
To cancel a remote start, do one of
the following:
.
Press and hold
/until the
parking lamps turn off.
. Turn on the hazard warning
flashers.
. Turn the vehicle on and then off.
Conditions in Which Remote Start
Will Not Work
The remote vehicle start feature will
not operate if:
. The key is in the ignition (Key
Access).
. A transmitter is in the vehicle
(Keyless Access).
. The hood is not closed.
. The hazard warning flashers
are on.
. The malfunction indicator lamp
is on. .
The engine coolant temperature
is too high.
. The oil pressure is low.
. Two remote vehicle starts, or a
single remote start with an
extension, have already
been used.
. The vehicle is not in P (Park).
Door Locks
{Warning
Unlocked 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
(Continued)

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-11373973) -
2018 - crc - 10/9/17
Keys, Doors, and Windows 39
Warning (Continued)
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
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 or unlock the doors from
outside the vehicle:
. Use the key in the driver door to
lock all doors or unlock the
driver door only. .
Press
QorKon the Remote
Keyless Entry (RKE) transmitter.
See Remote Keyless Entry
(RKE) System Operation (Key
Access) 029 orRemote Keyless
Entry (RKE) System Operation
(Keyless Access) 031.
To lock the doors from inside the
vehicle:
.
Press
Qon the central locking
switch or on the driver door
switch.
. Press the lock knob on the driver
door to lock all doors and,
if equipped, the liftgate. To unlock the doors from inside the
vehicle:
.
Press
Kon the central locking
switch or on the driver door
switch.
. Pull the door handle. Pulling the
door handle again unlatches
the door.
. Lift the lock knob on the driver
door to unlock the driver door.
The central locking switch and
power door lock switch also lock
and unlock the liftgate/trunk.
Keyless Access
The RKE transmitter must be within
1 m (3 ft) of the door being opened.
Press the button on the door handle
to open. See “Keyless Access
Operation” underRemote Keyless
Entry (RKE) System Operation (Key
Access) 029 orRemote Keyless
Entry (RKE) System Operation
(Keyless Access) 031.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-11373973) -
2018 - crc - 10/9/17
Keys, Doors, and Windows 49
Interior Mirrors
Manual Rearview Mirror
Hold the inside rearview mirror in
the center to move it for a clearer
view behind your vehicle. Adjust the
mirror to avoid glare from the
headlamps behind you. Push the
tab forward for daytime use and pull
it for nighttime use.
Vehicles with OnStar
®have three
control buttons at the bottom of the
mirror. See your dealer for more
information about OnStar and how
to subscribe to it. See OnStar
Overview 0325.
Windows
{Warning
Never leave a child, a helpless
adult, or a pet alone in a vehicle,
especially with the windows
closed in warm or hot weather.
They can be overcome by the
extreme heat and suffer
permanent injuries or even death
from heat stroke.
The vehicle aerodynamics are
designed to improve fuel economy
performance. This may result in a
pulsing sound when either rear
window is down and the front
windows are up. To reduce the
sound, open either a front window
or the sunroof, if equipped.
Manual Windows
If equipped, use the window crank
to open and close each window.
The rear windows do not open fully.
Power Windows
{Warning
Children could be seriously
injured or killed if caught in the
path of a closing window. Never
leave the Remote Keyless Entry
(RKE) transmitter or keys in a
vehicle with children. When there
are children in the rear seat, use
the window lockout button to
prevent operation of the windows.
See Keys 026.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-11373973) -
2018 - crc - 10/9/17
Seats and Restraints 55
Rear Seats
The vehicle's rear seats have
adjustable head restraints in the
outboard seating positions.
The height of the head restraint can
be adjusted. Pull the head restraint
up to raise it. Try to move the head
restraint to make sure that it is
locked in place.
To lower the head restraint, press
the button, located on the top of the
seatback, and push the head
restraint down. Try to move thehead restraint after the button is
released to make sure that it is
locked in place.
If you are installing a child restraint
in the rear seat, see
“Securing a
Child Restraint Designed for the
LATCH System” underLower
Anchors and Tethers for Children
(LATCH System) 086.
Front Seats
Seat Adjustment
Manual Seats
{Warning
You can lose control of the
vehicle if you try to adjust a driver
seat while the vehicle is moving.
Adjust the driver seat only when
the vehicle is not moving.