2022 CHEVROLET TRAX ECU

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-15498927) -
2022 - CRC - 5/27/21
6 Keys, Doors, and Windows
Keys, Doors, and
Windows
Keys and Locks
Keys (Key Access) . . . . . . . . . . . . . . . . . . . . . . . 6
Keys (Keyless Access) . . . . . . . . . . . . . . . . . . . . 8
Remote Keyless Entry (RKE) System . . . . . 9
Remote Keyless Entry (RKE) SystemOperation (Key Access) . . . . . . . . . . . . . . . . 9
Remote Keyless Entry (RKE) System Operation (Keyless Access) . . . . . . . . . . . . 12
Remote Vehicle Start . . . . . . . . . . . . . . . . . . . 18
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Power Door Locks . . . . . . . . . . . . . . . . . . . . . . 20
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . 20
Automatic Door Locks . . . . . . . . . . . . . . . . . . 20
Lockout Protection . . . . . . . . . . . . . . . . . . . . . 20
Safety Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Doors
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Vehicle Security
Vehicle Security . . . . . . . . . . . . . . . . . . . . . . . . 22
Vehicle Alarm System . . . . . . . . . . . . . . . . . . 22
Steering Column Lock . . . . . . . . . . . . . . . . . . . 23
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Immobilizer Operation (Key Access) . . . . 24 Immobilizer Operation (Keyless
Access) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Exterior Mirrors
Convex Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . 25
Power Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Folding Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . 26
Heated Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . 26
Interior Mirrors
Interior Rearview Mirrors . . . . . . . . . . . . . . . 26
Manual Rearview Mirror . . . . . . . . . . . . . . . . 26
Automatic Dimming Rearview Mirror . . . 26
Windows
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Power Windows . . . . . . . . . . . . . . . . . . . . . . . . 26
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Keys and Locks
Keys (Key Access)
{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.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-15498927) -
2022 - CRC - 5/27/21
10 Keys, Doors, and Windows
Press and hold7for 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 on or to
ACC/ACCESSORY.
/: If equipped, pressQand then press
and hold
/to start the engine from
outside the vehicle using the RKE
transmitter. See Remote Vehicle Start 018.
The RKE transmitter buttons will not operate
when the key is in the ignition.
Programming Keys to the Vehicle
Only RKE keys programmed to this vehicle
will work. If a key is lost or stolen, a
replacement can be purchased and
programmed through your dealer. When the
replacement key is programmed to this
vehicle, all remaining keys must also be
reprogrammed. Any lost or stolen keys will
no longer work once the new key is
programmed. Programming with Recognized Keys
To program a new key:
1. Insert the original, already programmed key in the ignition and turn the
ignition on.
2. Turn the ignition off and remove the key.
3. Quickly, within five seconds, insert the second original already programmed key
in the ignition and turn the ignition on.
4. Turn the ignition off, and remove the key.
5. Insert the new key to be programmed and turn the ignition on within
five seconds.
The security light will turn off once the
key has been programmed.
6. Repeat Steps 1–5 if additional keys are to be programmed.
If a key is lost or damaged, see your dealer
to have a new key made.
Programming without Recognized Keys
Program a new key to the vehicle when a
recognized key is not available. Canadian
regulations require that owners see their
dealer. If two currently recognized keys are not
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 the ignition on. The security light will come on.
3. Wait 10 minutes until the security light turns off.
4. Turn the ignition off.
5. Repeat Steps 2–4 two more times. After the third time, turn the ignition on; the
key is learned and all previously known
keys will no longer work with the
vehicle.
6. To learn the second key, turn the ignition off, insert the second key to be
learned, and turn the ignition on.
After two keys are learned, the remaining
keys can be learned by following the
procedure in “Programming with Two
Recognized Keys.”

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-15498927) -
2022 - CRC - 5/27/21
16 Keys, Doors, and Windows
Starting the Vehicle with a Low
Transmitter Battery
Note that, for improved vehicle security, the
RKE transmitter is equipped with a motion
sensor. When starting the vehicle, if the RKE
transmitter has been idle for a while, move
the RKE transmitter slightly and try starting
the vehicle.
When starting the vehicle, if the RKE
transmitter battery is depleted or there is
signal interference, the DIC may display NO
REMOTE DETECTED, REPLACE BATTERY IN
REMOTE KEY, or NO REMOTE DETECTED
PLACE KEY IN KEY POCKET THEN START YOUR
VEHICLE. If any of these messages appear on
the DIC, follow the steps below.To start the vehicle:
1. Place the transmitter in the front
cupholder of the center console
storage area.
2. With the vehicle in P (Park) or N (Neutral), press the brake pedal and
ENGINE START/STOP.
Replace the transmitter battery as soon
as possible.
Battery Replacement
{Warning
Never allow children to play with the RKE
transmitter. The transmitter contains a
small battery, which can be a choking
hazard. If swallowed, internal burns can
occur, resulting in severe injury or death.
Seek medical attention immediately if a
battery is swallowed.
{Warning
To avoid personal injury, do not touch
metal surfaces on the RKE transmitter
when it has been exposed to extreme
heat. These surfaces can be hot to the
touch at temperatures above 59 °C (138
°F).
Caution
When replacing the battery, do not touch
any of the circuitry on the transmitter.
Static from your body could damage the
transmitter.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-15498927) -
2022 - CRC - 5/27/21
22 Keys, Doors, and Windows
Warning (Continued)
.Adjust the climate control system to a
setting that brings in only outside air
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 0149.
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 open the liftgate, press
Kon the door
lock switch or on the Remote Keyless Entry
(RKE) transmitter to unlock all doors, then
use the touch pad on the liftgate.
Press the touch pad below the license plate
and lift up.
The liftgate may also be opened while the
vehicle is locked by pressing the touch pad
while the RKE transmitter is within 1 m (3 ft)
of the rear of the vehicle.
Press
Qon the door lock switch or on the
RKE transmitter to lock the liftgate.
See Remote Keyless Entry (RKE) System
Operation (Key Access) 09or
Remote Keyless Entry (RKE) System
Operation (Keyless Access) 012.
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 may be equipped with an alarm
system.
An indicator light, on the instrument panel
near the windshield, indicates the status of
the system:
Off : Alarm system is disarmed.
On Solid : Vehicle is secured during the
delay to arm the system.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-15498927) -
2022 - CRC - 5/27/21
Keys, Doors, and Windows 23
Fast Flash :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, pressQon 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 the driver door 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
K
on the RKE transmitter during the 10–second
pre-alarm, the alarm will be activated. The alarm will also be activated if a
passenger door, the liftgate, or 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:
.PressKon 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 on the RKE transmitter and
the horn chirps and the lights flash three
times, an alarm occurred previously while
the system was armed.
Steering Column Lock
If equipped, the steering column lock is a
theft-deterrent device. This feature locks the
steering column when the vehicle is turned
off and the driver door is opened, or when
the driver door is opened and then the
vehicle is turned off. The steering column
unlocks when the vehicle is turned on.
The Driver Information Center (DIC) may
display one of these messages:
.A message to service the steering column
lock indicates that an issue has been
detected with the column lock feature
and the vehicle should be serviced.
.A message that the steering column is
locked indicates that the engine is
running, but the steering column is still
locked. It is normal for the column to be
locked during a remote start, but the
column should unlock after the brake

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-15498927) -
2022 - CRC - 5/27/21
24 Keys, Doors, and Windows
pedal is pressed and the vehicle is started.
No message will display during a remote
start.
.A message that the steering wheel must
be turned and the vehicle must be started
again indicates that the column lock
mechanism is bound, the column locking
device was unable to unlock the steering
column, and the vehicle did not start.
If this happens, immediately turn the
steering wheel from side to side to
unbind the column lock. If this does not
unlock the steering column, turn the
vehicle off and open the driver door to
reset the system. Then turn the vehicle
on and immediately turn the steering
wheel side to side for about 15 seconds.
In some cases, it may take significant
force to unbind the column.
To keep the steering column from binding,
straighten the front wheels before turning
off the vehicle.
Immobilizer
See Radio Frequency Statement 0257.
Immobilizer Operation (Key
Access)
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 transmitter or device that
disarms or deactivates the theft-deterrent
system in the vehicle.
Immobilizer Operation (Keyless
Access)
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 transmitter leaves the vehicle.
The immobilization system is disarmed
when ENGINE START/STOP is pressed and a
valid transmitter is found in the vehicle.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-15498927) -
2022 - CRC - 5/27/21
Keys, Doors, and Windows 25
The security light in the instrument cluster
comes on when there is a problem with
arming or disarming the theft-deterrent
system.
The system has one or more transmitters
matched to an immobilizer control unit in
your vehicle. Only a correctly matched
transmitter will start the vehicle. If the
transmitter is ever damaged, you may not
be able to start your vehicle.
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 vehicle off and try again.
If the RKE transmitter appears to be
undamaged, try another transmitter. Or, you
may try placing the transmitter in the front
cupholder. See“Starting the Vehicle with a Low Transmitter Battery”
underRemote
Keyless Entry (RKE) System Operation (Key
Access) 09or
Remote Keyless Entry (RKE) System
Operation (Keyless Access) 012.
If the engine does not start with the other
transmitter or when the transmitter is in the
front cupholder, the vehicle needs service.
See your dealer who can service the
theft-deterrent system and have a new
transmitter programmed to the vehicle.
Do not leave the transmitter 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.
Power Mirrors
To adjust the mirrors:
1. Turn the selector switch to L (Left) or R (Right) to choose the driver or passenger
mirror.
2. Move the control to adjust the mirror.
3. Turn the selector switch to
(to
deselect the mirror.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada-15498927) -
2022 - CRC - 5/27/21
Seats and Restraints 29
Seats and Restraints
Head Restraints
Head Restraints . . . . . . . . . . . . . . . . . . . . . . . . 29
Front Seats
Seat Adjustment . . . . . . . . . . . . . . . . . . . . . . . 30
Power Seat Adjustment . . . . . . . . . . . . . . . . . 31
Reclining Seatbacks . . . . . . . . . . . . . . . . . . . . . 32
Lumbar Adjustment . . . . . . . . . . . . . . . . . . . . . 33
Front Seat Armrest . . . . . . . . . . . . . . . . . . . . . 33
Heated Front Seats . . . . . . . . . . . . . . . . . . . . . 33
Rear Seats
Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Rear Seat Armrest . . . . . . . . . . . . . . . . . . . . . . 37
Seat Belts
Seat Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
How to Wear Seat Belts Properly . . . . . . 38
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . . . . 40
Seat Belt Use During Pregnancy . . . . . . . . 42
Seat Belt Extender . . . . . . . . . . . . . . . . . . . . . . 43
Safety System Check . . . . . . . . . . . . . . . . . . . 43
Seat Belt Care . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Replacing Seat Belt System Parts after aCrash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Airbag System
Airbag System . . . . . . . . . . . . . . . . . . . . . . . . . 44
Where Are the Airbags? . . . . . . . . . . . . . . . . 46 When Should an Airbag Inflate? . . . . . . . . 47
What Makes an Airbag Inflate? . . . . . . . . 48
How Does an Airbag Restrain? . . . . . . . . . 48
What Will You See after an Airbag
Inflates? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Passenger Sensing System . . . . . . . . . . . . . 49
Servicing the Airbag-Equipped Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Adding Equipment to the Airbag-Equipped Vehicle . . . . . . . . . . . . . . 53
Airbag System Check . . . . . . . . . . . . . . . . . . . 53
Replacing Airbag System Parts after a Crash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Child Restraints
Older Children . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Infants and Young Children . . . . . . . . . . . . . 55
Child Restraint Systems . . . . . . . . . . . . . . . . . 57
Where to Put the Restraint . . . . . . . . . . . . . 59
Lower Anchors and Tethers for Children(LATCH System) . . . . . . . . . . . . . . . . . . . . . . 60
Replacing LATCH System Parts After a Crash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Securing Child Restraints (With the Seat Belt in the Rear Seat) . . . . . . . . . . . . . . . . . 67
Securing Child Restraints (With the Seat Belt in the Front Seat) . . . . . . . . . . . . . . . 69
Head Restraints
{
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.
Front Seats
The front seats have adjustable head
restraints in the outboard seating positions.