2021 CHEVROLET SPARK ECU

Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-14622955) -
2021 - CRC - 8/17/20
Seats and Restraints 59
“Securing a Child Restraint Designed for the
LATCH System”previously in this section.
Store the head restraints in a secure place.
To remove the head restraint:
1. Partially fold the seatback forward. See Rear Seats 029 for more information.
2. Press both buttons on the head restraint
posts at the same time and pull up on
the head restraint.
3. Store the head restraints in a secure place.
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. If necessary, press the height adjustment
release button to further lower the head
restraint. See
Head Restraints 025.
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.

Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-14622955) -
2021 - CRC - 8/17/20
60 Seats and Restraints
Securing Child Restraints (With
the Seat Belt in the Rear Seat)
When securing a child restraint in a rear
seating position, study the instructions that
came with the child restraint to make sure
it is compatible with this vehicle.
If the child restraint has the LATCH system,
seeLower Anchors and Tethers for Children
(LATCH System) 053 for how and where to
install the child restraint using LATCH. If a
child restraint is secured in the vehicle using
a seat belt and it uses a top tether, see
Lower Anchors and Tethers for Children
(LATCH System) 053 for top tether anchor
locations.
Do not secure a child seat in a position
without a top tether anchor if a national or
local law requires that the top tether be
anchored, or if the instructions that come
with the child restraint say that the top
tether must be anchored.
In Canada, the law requires that
forward-facing child restraints have a top
tether, and that the tether be attached. If the child restraint or vehicle seat position
does not have the LATCH system, you will
be using the seat belt to secure the child
restraint. Be sure to follow the instructions
that came with the child restraint.
If more than one child restraint needs to be
installed in the rear seat, be sure to read
Where to Put the Restraint
052.
1. Put the child restraint on the seat. If the head restraint interferes with the
proper installation of the child restraint,
the head restraint may be removed. See
“Head Restraint Removal and
Reinstallation” underLower Anchors and
Tethers for Children (LATCH System) 053.
2. Pick up the latch plate, and run the lap and shoulder portions of the vehicle seat
belt through or around the child
restraint. The child restraint instructions
will show you how.
3. Push the latch plate into the buckle untilit clicks.
Position the release button on the
buckle, away from the child restraint, so
that the seat belt could be quickly
unbuckled if necessary.

Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-14622955) -
2021 - CRC - 8/17/20
Seats and Restraints 61
4. Pull the shoulder belt all the way out ofthe 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 down on thechild 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) 053.
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 seat 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 seat belt and let it return to the
stowed position. If the top tether is attached
to a top tether anchor, disconnect it. If the
head restraint was removed, reinstall it
before the seating position is used. See
“Head Restraint Removal and Reinstallation”
under Lower Anchors and Tethers for
Children (LATCH System) 053 for additional
information on installing the head restraint
properly.

Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-14622955) -
2021 - CRC - 8/17/20
62 Seats and Restraints
Securing Child Restraints (With
the Seat Belt in the Front Seat)
This vehicle has airbags. A rear seat is a
safer place to secure a forward-facing child
restraint. SeeWhere to Put the Restraint
0 52.
In addition, the vehicle has a passenger
sensing system which is designed to turn off
the front outboard passenger frontal airbag
and knee airbag under certain conditions.
See Passenger Sensing System 042 and
Passenger Airbag Status Indicator 074 for
more information, including important
safety information.
Never put a rear-facing child seat in the
front. This is because the risk to the
rear-facing child is so great if the airbag
deploys.
{Warning
A child in a rear-facing child restraint can
be seriously injured or killed if the front
outboard passenger frontal airbag
inflates. This is because the back of the
rear-facing child restraint would be very
close to the inflating airbag. A child in a
(Continued)
Warning (Continued)
forward-facing child restraint can be
seriously injured or killed if the front
outboard passenger frontal airbag inflates
and the passenger seat is in a forward
position.
Even if the passenger sensing system has
turned off the front outboard passenger
airbag(s), no system is fail-safe. No one
can guarantee that an airbag will not
deploy under some unusual circumstance,
even though the airbag(s) are off.
Secure rear-facing child restraints in a
rear seat, even if the airbag(s) are off.
If you secure a forward-facing child
restraint in the front outboard passenger
seat, always move the seat as far back as
it will go. It is better to secure the child
restraint in a rear seat.
SeePassenger Sensing System 042 for
additional information.
If the child restraint uses a top tether, see
Lower Anchors and Tethers for Children
(LATCH System) 053 for top tether anchor
locations. Do not secure a child seat in a position
without a top tether anchor if a national or
local law requires that the top tether be
anchored, or if the instructions that come
with the child restraint say that the top
tether must be anchored.
In Canada, the law requires that
forward-facing child restraints have a top
tether, and that the tether be attached.
When using the lap-shoulder belt to secure
the child restraint in this position, follow the
instructions that came with the child
restraint and the following instructions:
1. Move the seat as far back as it will go before securing the forward-facing child
restraint. Move the seat upward or the
seatback to an upright position,
if needed, to get a tight installation of
the child restraint.
When the passenger sensing system has
turned off the front outboard passenger
frontal airbag and knee airbag, the OFF
indicator on the passenger airbag status
indicator should light and stay lit when
you start the vehicle. See Passenger
Airbag Status Indicator 074.
2. Put the child restraint on the seat.

Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-14622955) -
2021 - CRC - 8/17/20
64 Seats and Restraints
6. To tighten the belt, push down on thechild 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 seat 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 ON indicator is lit, see “If the On
Indicator Is Lit for a Child Restraint” under
Passenger Sensing System 042.
To remove the child restraint, unbuckle the
vehicle seat belt and let it return to the
stowed position.

Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-14622955) -
2021 - CRC - 8/17/20
Storage 65
Storage
Storage Compartments
Storage Compartments . . . . . . . . . . . . . . . . . 65
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Additional Storage Features
Cargo Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Cargo Tie-Downs . . . . . . . . . . . . . . . . . . . . . . . 66
Roof Rack System
Roof Rack System . . . . . . . . . . . . . . . . . . . . . . 66
Storage Compartments{
Warning
Do not store heavy or sharp objects in
storage compartments. In a crash, these
objects may cause the cover to open and
could result in injury.
Glove Box
Lift up on the glove box lever to open it.
Additional Storage Features
Cargo Cover
{Warning
An unsecured cargo cover could strike
people in a sudden stop or turn, or in a
crash. Store the cargo cover securely or
remove it from the vehicle.
{Warning
Do not place objects on the cargo cover.
Sudden stops or turns can cause objects
to be thrown in the vehicle. You or
others could be injured.
The cargo cover can be used to cover items
in the rear of the vehicle. The cargo cover is
larger than the tailgate opening. Turn it for
easy removal or installation.
To remove, pull the cargo cover upward.
To reinstall, align the cover with the hooks
on the trim panel edge and push downward.

Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-14622955) -
2021 - CRC - 8/17/20
66 Storage
Cargo Tie-Downs
The cargo tie-downs can be used to secure
small loads.
Roof Rack System{
Warning
If something is carried on top of the
vehicle that is longer or wider than the
roof rack—like paneling, plywood, or a
mattress —the wind can catch it while
the vehicle is being driven. The item
being carried could be violently torn off,
and this could cause a collision and (Continued)
Warning (Continued)
damage the vehicle. Never carry
something longer or wider than the roof
rack on top of the vehicle unless using a
GM certified accessory carrier.
If equipped, the roof rack can be used to
load items. For roof racks that do not have
crossrails included, GM certified crossrails
can be purchased as an accessory. See your
dealer.
Caution
Loading cargo on the roof rack that
weighs more than 50 kg (110 lb) or hangs
over the rear or sides of the vehicle may
damage the vehicle. Do not load cargo
exceeding 50 kg (110 lbs) and always load
cargo so that it rests evenly between the
crossrails and does not block the vehicle
lamps or windows. Fasten the cargo
securely.
To prevent damage or loss of cargo when
driving, check to make sure crossrails and
cargo are securely fastened. Loading cargo
on the roof rack will make the vehicle’s
center of gravity higher. Avoid high speeds, sudden starts, sharp turns, sudden braking,
or abrupt maneuvers; otherwise it may
result in loss of control. If driving for a long
distance, on rough roads, or at high speeds,
occasionally stop the vehicle to make sure
the cargo remains in its place. Do not
exceed the maximum vehicle capacity when
loading the vehicle. For more information on
vehicle capacity and loading, see
Vehicle
Load Limits 0131.

Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-14622955) -
2021 - CRC - 8/17/20
Instruments and Controls 83
Hood Ajar Light
This light comes on when the hood is open
or not securely latched. Before driving, check
that the hood is properly closed.
Door Ajar Light
This light comes on when a door is open or
not securely latched. Before driving, check
that all doors are properly closed.
Information Displays
Driver Information Center (DIC)
The DIC displays information about the
vehicle. It also displays warning messages if
a system problem is detected. All messages
appear in the DIC display in the instrument
cluster.
DIC Operation and Displays
On some models, the trip odometer reset
stem is used to operate the DIC. On other
models, the controls for the DIC are on the
turn signal lever.
DIC Buttons
1.SET/CLR: Press to set or clear the menu
item displayed.
2.
w/x: Turn the band to scroll
through the menus. 3.
MENU: Press to display the Trip/Fuel
menu and the Vehicle Information menu.
This button is also used to return to or
exit the last screen displayed on the DIC.
Vehicle Information Menu Items (Base
Level DIC)
Press MENU to view the DIC menu. Some
items display in the upper display area,
some in the lower display area, and others
use both the upper and lower display areas.
Use
w/xto scroll through the menu
items. Not all items are available on every
vehicle. The following is a list of possible
menu items:
.Remaining Oil Life
.Units
.Tire Learn
Remaining Oil Life
This menu is not available while the vehicle
is moving. This display shows an estimate of
the oil's remaining useful life. If 99
:% is
displayed, that means 99% of the current oil
life remains.
When the remaining oil life is low, the
:
% CHANGE message will appear on the
display. The oil should changed as soon as
possible. See Engine Oil0166. In addition to