2020 CHEVROLET SONIC trunk

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) -
2020 - CRC - 10/4/19
Keys, Doors, and Windows 23
Remote Keyless Entry (RKE)
System Operation (Key Access)
016.
Free-Turning Locks
The door key lock cylinder turns
freely when either the wrong key is
used, or the correct key is not fully
inserted. The free-turning door lock
feature prevents the lock from being
forced open. To reset the lock, turn
it to the vertical position with the
correct key fully inserted. Remove
the key and insert it again. If this
does not reset the lock, turn the key
halfway around in the cylinder and
repeat the reset procedure.
Delayed Locking
This feature delays the actual
locking of the doors until
five seconds after all doors are
closed. Delayed locking can only be
turned on when the Open Door
Anti-Lockout feature has been
turned off.
When
Qis pressed on the driver or
passenger door power lock switch
while the door is open, a chime will sound three times to indicate that
delayed locking is active. The doors
will then lock automatically
five seconds after all doors are
closed.
If a door is reopened before
five seconds have elapsed, the
five-second timer will reset once all
the doors are closed again. Press
Q
on the door lock switch again,
or press
Qon the RKE transmitter,
to override this feature and lock the
doors immediately.
Delayed locking can be
programmed. See Vehicle
Personalization 0115.
Automatic Door Locks
The vehicle is programmed so that
when the doors are closed, the
ignition is on, and the shift lever is
moved out of P (Park) the doors and
the trunk/liftgate will lock.
If a vehicle door is unlocked and
then opened and closed, the doors
will lock either when your foot is removed from the brake or the
vehicle speed becomes faster than
13 km/h (8 mph).
To unlock the doors and the trunk/
liftgate:
.
Press
Kon the center stack or
the driver door switch.
. Place the transmission in
P (Park).
This feature can be programmed.
See Vehicle Personalization 0115.
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.
Lockout Protection can be manually
overridden with the driver door open
by pressing and holding
Qon the
power door lock switch.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) -
2020 - CRC - 10/4/19
24 Keys, Doors, and Windows
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 remain open.
The Open Door Anti-Lockout feature
can be turned on or off. SeeVehicle
Personalization 0115.
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
located on the inside edge of the
rear doors. To use the safety lock:
1. Insert the key into the safety lock slot and turn it so the slot
is in the horizontal 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 using the
power door lock switch, or by
using the Remote Keyless
Entry (RKE) transmitter.
2. Open the door from the outside.
To cancel the safety lock: 1. Unlock the door and open it from the outside.
2. Insert the key into the safety lock slot and turn it so the slot
is in the vertical position. Do
the same for the other door.Doors
Trunk (Sedan)
{Warning
Exhaust gases can enter the
vehicle if it is driven with the
liftgate, hatch/trunk open, or with
any objects that pass through the
seal between the body and the
hatch/trunk or liftgate. Engine
exhaust contains carbon
monoxide (CO) which cannot be
seen or smelled. It can cause
unconsciousness and even death.
If the vehicle must be driven with
the liftgate or hatch/trunk open:
. Close all of the windows.
. Fully open the air outlets on
or under the instrument
panel.
. Adjust the climate control
system to a setting that
brings in only outside air
(Continued)

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) -
2020 - CRC - 10/4/19
Keys, Doors, and Windows 25
Warning (Continued)
and set the fan speed to the
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 0179.
To lock or unlock the trunk from the
inside, press
QorKon the central
locking switch or on the driver door
lock switch.
To open the trunk from inside the
vehicle, press
V.
To open the trunk from outside of
the vehicle: .
Press
Kon the RKE transmitter
to unlock all doors, then use the
touch pad.
. Press
Xtwice on the RKE
transmitter.
See Remote Keyless Entry (RKE)
System Operation (Keyless Access)
0 10 or
Remote Keyless Entry (RKE)
System Operation (Key Access)
0 16.
To lock the trunk from outside press
Qon the RKE transmitter.
Emergency Trunk Release
Handle
Caution
Do not use the emergency trunk
release handle as a tie-down or
anchor point when securing items
in the trunk as it could damage
the handle.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) -
2020 - CRC - 10/4/19
26 Keys, Doors, and Windows
There is a glow-in-the-dark
emergency trunk release handle on
the underside of the trunk lid. This
handle will glow following exposure
to light. Pull the release handle
down to open the trunk from the
inside.
After use, return to the stored
position.
Liftgate (Hatchback)
{Warning
Exhaust gases can enter the
vehicle if it is driven with the
liftgate, hatch/trunk open, or with
any objects that pass through the
seal between the body and the
hatch/trunk or liftgate. Engine
exhaust contains carbon
monoxide (CO) which cannot be
seen or smelled. It can cause
unconsciousness and even death.
If the vehicle must be driven with
the liftgate or hatch/trunk open:. Close all of the windows.
. Fully open the air outlets on
or under the instrument
panel.
. Adjust the climate control
system to a setting that
brings in only outside air
and set the fan speed to the
(Continued)
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 0179.
To lock or unlock the liftgate from
the inside, press
QorKon the
central locking switch or on the
driver door switch.
The vehicle must be in P (Park).

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) -
2020 - CRC - 10/4/19
Keys, Doors, and Windows 27
To open the liftgate from the
outside, press
Kon the RKE
transmitter to unlock all doors, then
use the touch pad.
See Remote Keyless Entry (RKE)
System Operation (Keyless Access)
0 10 or
Remote Keyless Entry (RKE)
System Operation (Key Access)
0 16.
When closing the liftgate, close 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
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 : Vehicle 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 trunk/
liftgate is open. Slow Flash :
Alarm system is
armed.
Arming the Alarm System
1. Close all doors, the trunk/ liftgate, and the hood.
2. Lock the vehicle in one of two ways:
.Use the RKE transmitter.
. 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
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 the driver door is opened without
first unlocking with the RKE
transmitter, the horn will chirp and

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) -
2020 - CRC - 10/4/19
194 Driving and Operating
.The Park Assist sensors are
covered by frost or ice. Frost or
ice can form around and behind
the sensors and may not always
be seen; this can occur after
washing the vehicle in cold
weather. The message may not
clear until the frost or ice has
melted.
If the above conditions do not exist,
take the vehicle to your dealer to
repair the system.
PARK ASSIST OFF : If the RPA
system does not activate due to a
temporary condition, the message
displays on the DIC. This can occur
under the following conditions:
. An object was hanging out of the
trunk during the last drive cycle.
Once the object is removed,
RPA will return to normal
operation.
. The bumper is damaged. Take
the vehicle to your dealer to
repair the system. .
Other conditions, such as
vibrations from a jackhammer or
the compression of air brakes on
a very large truck, are affecting
system performance.
Forward Collision Alert
(FCA) System
If equipped, the FCA system may
help to avoid or reduce the harm
caused by front-end crashes. When
approaching a vehicle ahead too
quickly, FCA provides a red flashing
alert on the windshield and rapidly
beeps.
FCA detects vehicles within a
distance of approximately 60 m
(197 ft) and operates at speeds
above 40 km/h (25 mph).
{Warning
FCA is a warning system and
does not apply the brakes. When
approaching a slower-moving or
stopped vehicle ahead too rapidly,
or when following a vehicle too
(Continued)
Warning (Continued)
closely, FCA may not provide a
warning with enough time to help
avoid a crash. It also may not
provide any warning at all. FCA
does not warn of pedestrians,
animals, signs, guardrails,
bridges, construction barrels,
or other objects. Be ready to take
action and apply the brakes. See
Defensive Driving0160.
FCA can be disabled with the FCA
steering wheel control.
Detecting the Vehicle Ahead
FCA warnings will not occur unless
the FCA system detects a vehicle
ahead. When a vehicle is detected,
the vehicle ahead indicator will

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) -
2020 - CRC - 10/4/19
200 Driving and Operating
Warning (Continued)
.Under certain conditions,
fuel fires.
Be careful not to spill fuel. Wait
five seconds after you have finished
pumping before removing the fill
nozzle. Clean fuel from painted
surfaces as soon as possible. See
Exterior Care 0266. Reinstall the
cap by turning it clockwise until it
clicks. Push the fuel door closed.
{Warning
If a fire starts while you are
refueling, do not remove the fill
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, get
the right type of cap from your
dealer. The wrong type of fuel cap
may not fit properly, may turn on
the malfunction indicator lamp,
and could damage the fuel
system and emissions system.
See Malfunction Indicator Lamp
(Check Engine Light) 0100.
Filling a Portable Fuel
Container
{Warning
Never fill a portable fuel container
while it is in the vehicle. Static
electricity discharge from the
container can ignite the fuel
vapor. You or others could be
badly burned and the vehicle
could be damaged. To help avoid
injury to you and others:
(Continued)
Warning (Continued)
.Dispense fuel only into
approved containers.
. Do not fill a container while
it is inside a vehicle, in a
vehicle's trunk, in a pickup
bed, or on any surface other
than the ground.
. Bring the fill nozzle in
contact with the inside of
the fill opening before
operating the nozzle.
Maintain contact until filling
is complete.
. Keep sparks, flames, and
smoking materials away
from fuel.
. Do not use electronic
devices while pumping fuel.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) -
2020 - CRC - 10/4/19
Vehicle Care 223
3. Install the new blade onto thearm and make sure the tabs
are fully set in the locked
position.
4. Repeat the steps for the other wiper.
Rear Wiper Blade Replacement
1. Pull the wiper arm a shortdistance away from the
glass (1).
2. Pull the blade out from the arm (2).
It may require extra effort to
remove the old blade.
3. Once the blade pin disengages
from the wiper arm, remove the
wiper blade by sliding the pin
out of the guide hole.
4. Reverse the steps to install the new blade.
Windshield Replacement
Driver Assistance Systems
If the windshield needs to be
replaced and the vehicle is
equipped with a front camera sensor
for the Driver Assistance Systems, a
GM replacement windshield is
recommended. The replacement
windshield must be installed
according to GM specifications for
proper alignment. If it is not, these
systems may not work properly, they
may display messages, or they may
not work at all. See your dealer for
proper windshield replacement.
Gas Strut(s)
This vehicle is equipped with gas
strut(s) to provide assistance in
lifting and holding open the hood/
trunk/liftgate system in full open
position.