2020 CHEVROLET TRAX ECU

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13556235) - 2020 - CRC - 9/19/19
OnStar 333
Security
If equipped, OnStar provides these
services:
.With Stolen Vehicle Assistance,
OnStar Advisors can use GPS to
pinpoint the vehicle and help
authorities quickly recover it.
. With Remote Ignition Block,
if equipped, OnStar can block
the engine from being restarted.
. With Stolen Vehicle Slowdown,
if equipped, OnStar can work
with law enforcement to
gradually slow the vehicle down.
Theft Alarm Notification
If equipped, if the doors are locked
and the vehicle alarm sounds, a
notification by text, e-mail, or phone
call will be sent. If the vehicle is
stolen, an OnStar Advisor can work
with authorities to recover the
vehicle.
OnStar Additional
Information
In-Vehicle Audio Messages
Audio messages may play important
information at the following times:
.
Prior to vehicle purchase. Press
Qto set up an account.
. After change in ownership and
at 90 days.
Transferring Service
PressQto request account transfer
eligibility information. The Advisor
can cancel or change account
information.
Selling/Transferring the
Vehicle
Call 1-888-4ONSTAR
(1-888-466-7827) immediately to
terminate your OnStar or connected
services if the vehicle is disposed
of, sold, transferred, or if the
lease ends.
Reactivation for Subsequent
Owners
PressQand follow the prompts to
speak to an Advisor as soon as
possible. The Advisor will update
vehicle records and explain OnStar
or connected service options.
How OnStar Service Works
Automatic Crash Response,
Emergency Services, Crisis Assist,
Stolen Vehicle Assistance, Remote
Services, and Roadside Assistance
are available on most vehicles. Not
all OnStar services are available
everywhere or on all vehicles. For
more information, a full description
of OnStar services, system
limitations, and OnStar User Terms,
Privacy Statement, and Software
Terms:
. Call 1-888-4ONSTAR
(1-888-466-7827).
. See www.onstar.com (U.S.).
. See www.onstar.ca (Canada).
. Call TTY 1-877-248-2080.

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13556235) - 2020 - CRC - 9/19/19
OnStar 335
Languages
The vehicle can be programmed to
respond in multiple languages.
Press
Qand ask for an Advisor.
Advisors are available in English,
Spanish, and French. Available
languages may vary by country.
Potential Issues
OnStar cannot perform Remote
Door Unlock or Stolen Vehicle
Assistance after the vehicle has
been off continuously for 10 days
without an ignition cycle. If the
vehicle has not been started for
10 days, OnStar can contact
Roadside Assistance or a locksmith
to help gain access to the vehicle.
Global Positioning
System (GPS)
. Obstruction of the GPS can
occur in a large city with tall
buildings; in parking garages;
around airports; in tunnels and
underpasses; or in an area with
very dense trees. If GPS signals
are not available, the OnStar
system should still operate to call OnStar. However, OnStar
could have difficulty identifying
the exact location.
. In emergency situations, OnStar
can use the last stored GPS
location to send to emergency
responders.
A temporary loss of GPS can cause
loss of the ability to send a
Turn-by-Turn Navigation route. The
Advisor may give a verbal route or
may ask for a call back after the
vehicle is driven into an open area.
Cellular and GPS Antennas
Cellular reception is required for
OnStar to send remote signals to
the vehicle. Do not place items over
or near the antenna to prevent
blocking cellular and GPS signal
reception.
Unable to Connect to OnStar
Message
If there is limited cellular coverage
or the cellular network has reached
maximum capacity, this message may come on. Press
Qto try the
call again or try again after driving a
few miles into another cellular area.
Vehicle and Power Issues
OnStar services require a vehicle
electrical system, wireless service,
and GPS satellite technologies to be
available and operating for features
to function properly. These systems
may not operate if the battery is
discharged or disconnected.
Add-on Electrical Equipment
The OnStar system is integrated
into the electrical architecture of the
vehicle. Do not add any electrical
equipment. See Add-On Electrical
Equipment 0212. Added electrical
equipment may interfere with the
operation of the OnStar system and
cause it to not operate.
Vehicle Software Updates
OnStar or GM may remotely deliver
software updates or changes to the
vehicle without further notice or
consent. These updates or changes
may enhance or maintain safety,
security, or the operation of the

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13556235) - 2020 - CRC - 9/19/19
OnStar 337
OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE
USE OR OTHER DEALINGS IN
THE SOFTWARE.
Except as contained in this notice,
the name of a copyright holder shall
not be used in advertising or
otherwise to promote the sale, use
or other dealings in this Software
without prior written authorization of
the copyright holder.
unzip:
This is version 2005-Feb-10 of the
Info-ZIP copyright and license. The
definitive version of this document
should be available at ftp://
ftp.info-zip.org/pub/infozip/
license.html indefinitely.
Copyright (c) 1990-2005 Info-ZIP. All
rights reserved.
For the purposes of this copyright
and license,“Info-ZIP”is defined as
the following set of individuals:
Mark Adler, John Bush, Karl Davis,
Harald Denker, Jean-Michel Dubois,
Jean-loup Gailly, Hunter Goatley, Ed
Gordon, Ian Gorman, Chris Herborth, Dirk Haase, Greg Hartwig,
Robert Heath, Jonathan Hudson,
Paul Kienitz, David Kirschbaum,
Johnny Lee, Onno van der Linden,
Igor Mandrichenko, Steve P. Miller,
Sergio Monesi, Keith Owens,
George Petrov, Greg Roelofs, Kai
Uwe Rommel, Steve Salisbury,
Dave Smith, Steven M. Schweda,
Christian Spieler, Cosmin Truta,
Antoine Verheijen, Paul von Behren,
Rich Wales, Mike White.
This software is provided
“as is,”
without warranty of any kind,
express or implied. In no event shall
Info-ZIP or its contributors be held
liable for any direct, indirect,
incidental, special or consequential
damages arising out of the use of or
inability to use this software.
Permission is granted to anyone to
use this software for any purpose,
including commercial applications,
and to alter it and redistribute it
freely, subject to the following
restrictions: 1. Redistributions of source code
must retain the above copyright
notice, definition, disclaimer,
and this list of conditions.
2. Redistributions in binary form (compiled executables) must
reproduce the above copyright
notice, definition, disclaimer,
and this list of conditions in
documentation and/or other
materials provided with the
distribution. The sole exception
to this condition is redistribution
of a standard UnZipSFX binary
(including SFXWiz) as part of a
self-extracting archive; that is
permitted without inclusion of
this license, as long as the
normal SFX banner has not
been removed from the binary
or disabled.
3. Altered versions–including, but not limited to, ports to new
operating systems, existing
ports with new graphical
interfaces, and dynamic,
shared, or static library
versions–must be plainly
marked as such and must not

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13556235) - 2020 - CRC - 9/19/19
340 Connected Services
Get My Destination1. Press
=. System responds:
“OnStar ready,” then a tone.
2. Say “Get my destination.”
System responds with the
address and distance to the
destination, then responds with
“OnStar ready,” then a tone.
Send Destination to Vehicle
Directions can be sent to the
vehicle’s navigation screen,
if equipped.
Press
Q, then ask the Advisor to
download directions to the vehicle’s
navigation system, if equipped. After
the call ends, the navigation screen
will provide prompts to begin driving
directions. Routes that are sent to
the navigation screen can only be
canceled through the navigation
system.
See www.onstar.com (U.S.) or
www.onstar.ca (Canada).
Connections
The following services help with
staying connected.
For coverage maps, see
www.onstar.com (U.S.) or
www.onstar.ca (Canada).
Ensuring Security
. Change the default passwords
for the Wi-Fi hotspot and
myChevrolet mobile application.
Make these passwords different
from each other and use a
combination of letters and
numbers to increase the
security.
. Change the default name of the
SSID (Service Set Identifier).
This is your network’s name that
is visible to other wireless
devices. Choose a unique name
and avoid family names or
vehicle descriptions.
Wi-Fi Hotspot (If Equipped)
The vehicle may have a built-in
Wi-Fi hotspot that provides access
to the Internet and web content at
4G LTE speed. Up to seven mobile devices can be connected. A data
plan is required. Use the in-vehicle
controls only when it is safe to
do so.
1. To retrieve Wi-Fi hotspot information, press
=to open
the OnStar app on the
infotainment display, then
select Wi-Fi Hotspot. On some
vehicles, touch Wi-Fi or Wi-Fi
Settings on the screen.
2. The Wi-Fi settings will display the Wi-Fi hotspot name (SSID),
password, and on some
vehicles, the connection type
(no Internet connection, 3G,
4G, 4G LTE), and signal quality
(poor, good, excellent).
3. To change the SSID or password, press
Qor call
1-888-4ONSTAR to connect
with an Advisor. On some
vehicles, the SSID and
password can be changed in
the Wi-Fi Hotspot menu.
After initial set-up, your vehicle’s
Wi-Fi hotspot will connect
automatically to your mobile

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13556235) - 2020 - CRC - 9/19/19
342 Index
IndexA
About Driving the Vehicle . . . . . . . . . 2
Accessories andModifications . . . . . . . . . . . . . . . . . . 215
Accessory Power . . . . . . . . . . . . . . . 181
Add-On Electrical Equipment . . . 212
Additional Information
OnStar . . . . . . . . . . . . . . . . . . . . . . . 333
Additional Maintenance and Care . . . . . . . . . . . . . . . . . . . . . . 306
Adjustments Lumbar, Front Seats . . . . . . . . . . . . 39
Agreements Trademarks and License . . . . . 153
Air Cleaner/Filter, Engine . . . . . . . 225
Air Conditioning . . . . . . . . . . . . . . . . 155
Air Filter, Passenger Compartment . . . . . . . . . . . . . . . . . 158
Air Intake . . . . . . . . . . . . . . . . . . . . . . . 158
Air Vents . . . . . . . . . . . . . . . . . . . . . . . 157
Airbag System
Check . . . . . . . . . . . . . . . . . . . . . . . . . . 66
How Does an AirbagRestrain? . . . . . . . . . . . . . . . . . . . . . 59
Passenger Sensing System . . . . 61
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 59 Airbag System (cont'd)
What Will You See after an
Airbag Inflates? . . . . . . . . . . . . . . . 59
When Should an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 58
Where Are the Airbags? . . . . . . . . 56
Airbags
Adding Equipment to theVehicle . . . . . . . . . . . . . . . . . . . . . . . . 65
Passenger Status Indicator . . . 101
Readiness Light . . . . . . . . . . . . . . 101
Servicing Airbag-Equipped Vehicles . . . . . . . . . . . . . . . . . . . . . . . 64
System Check . . . . . . . . . . . . . . . . . . 55
Alarm Vehicle Security . . . . . . . . . . . . . . . . 26
Alert Side Blind Zone (SBZA) . . . . . . 204
All-Season Tires . . . . . . . . . . . . . . . . 256
All-Wheel Drive . . . . . . . . . . . . 191, 236
AM-FM Radio . . . . . . . . . . . . . . . . . . . 134
Antenna Multi-band . . . . . . . . . . . . . . . . . . . . 136
Antilock Brake System (ABS) . . . 192 Warning Light . . . . . . . . . . . . . . . . . 105
Appearance Care
Exterior . . . . . . . . . . . . . . . . . . . . . . . 288
Interior . . . . . . . . . . . . . . . . . . . . . . . . 293

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13556235) - 2020 - CRC - 9/19/19
344 Index
CheckEngine Light (Malfunction
Indicator) . . . . . . . . . . . . . . . . . . . . 102
Ignition Transmission Lock . . . 237
Child Restraints Infants and Young Children . . . . . 68
Lower Anchors and Tethersfor Children . . . . . . . . . . . . . . . . . . . 73
Older Children . . . . . . . . . . . . . . . . . . 67
Securing . . . . . . . . . . . . . . . . . . . . 82, 84
Systems . . . . . . . . . . . . . . . . . . . . . . . . 71
Circuit Breakers . . . . . . . . . . . . . . . . 248
Cleaning Exterior Care . . . . . . . . . . . . . . . . . 288
Interior Care . . . . . . . . . . . . . . . . . . 293
Climate Control Systems . . . . . . . 155
Air Conditioning . . . . . . . . . . . . . . 155
Heating . . . . . . . . . . . . . . . . . . . . . . . 155
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Cluster, Instrument . . . . . . . . . . . . . . 97
Clutch, Hydraulic . . . . . . . . . . . . . . . 225
Collision Damage Repair . . . . . . . 324
Compact Spare Tire . . . . . . . . . . . . 281
Compartments Storage . . . . . . . . . . . . . . . . . . . . . . . . . 87
Compass . . . . . . . . . . . . . . . . . . . . . . . . 95 Connected Services
Connections . . . . . . . . . . . . . . . . . . 340
Diagnostics . . . . . . . . . . . . . . . . . . . 341
Navigation . . . . . . . . . . . . . . . . . . . . 339
Connections Connected Services . . . . . . . . . . 340
Control
Traction and ElectronicStability . . . . . . . . . . . . . . . . . . . . . 194
Control of a Vehicle . . . . . . . . . . . . . 163
Convex Mirrors . . . . . . . . . . . . . . . . . . 29
Coolant Engine TemperatureWarning Light . . . . . . . . . . . . . . . 108
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . 155
Cooling System . . . . . . . . . . . . . . . . . 227
Courtesy Lamps . . . . . . . . . . . . . . . . 126
Courtesy Transportation Program . . . . . . . . . . . . . . . . . . . . . . . 323
Cover Cargo . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Cruise Control . . . . . . . . . . . . . . . . . . 196 Light . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Cupholders . . . . . . . . . . . . . . . . . . . . . . 87
Customer Assistance . . . . . . . . . . . 320 Offices . . . . . . . . . . . . . . . . . . . . . . . . 319
Text Telephone (TTY)Users . . . . . . . . . . . . . . . . . . . . . . . 320 Customer Information
Publications Ordering
Information . . . . . . . . . . . . . . . . . . 326
Customer Satisfaction Procedure . . . . . . . . . . . . . . . . . . . . . 317
Cybersecurity . . . . . . . . . . . . . . . . . . . 329
D
Damage Repair, Collision . . . . . . . 324
Danger, Warning, and Caution . . . . 3
Data Collection OnStar . . . . . . . . . . . . . . . . . . . . . . . 330
Data Recorders, Event . . . . . . . . . 329
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . . 123
Defensive Driving . . . . . . . . . . . . . . . 163
Delayed Locking . . . . . . . . . . . . . . . . . 22
Diagnostics Connected Services . . . . . . . . . . 341
Distracted Driving . . . . . . . . . . . . . . . 162
Dome Lamps . . . . . . . . . . . . . . . . . . . 126
Door Ajar Light . . . . . . . . . . . . . . . . . . . . . . 111
Delayed Locking . . . . . . . . . . . . . . . . 22
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Power Locks . . . . . . . . . . . . . . . . . . . . 22
Drive Belt Routing, Engine . . . . . . 316

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13556235) - 2020 - CRC - 9/19/19
Index 349
OnStar Emergency . . . . . . . . . . . . . 332
OnStar Overview . . . . . . . . . . . . . . . 331
OnStar Security . . . . . . . . . . . . . . . . 333
OnStar System . . . . . . . . . . . . . . . . . 141
Operate Pedal Light . . . . . . . . . . . . 106
OutletsPower . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Overheating, Engine . . . . . . . . . . . . 231
Overview . . . . . . . . . . . . . . . . . . . . . . . 130 Instrument Panel . . . . . . . . . . . . . . . . 5
Owner Manual Indicator . . . . . . . . 104
P
Park
Shifting Out of . . . . . . . . . . . . . . . . 183
Park Assist . . . . . . . . . . . . . . . . . . . . . 201
Parking . . . . . . . . . . . . . . . . . . . . . . . . . 184 Brake . . . . . . . . . . . . . . . . . . . . . . . . . 192
Brake and P (Park)Mechanism Check . . . . . . . . . . 238
Extended . . . . . . . . . . . . . . . . . . . . . 184
Over Things That Burn . . . . . . . 184
Ultrasonic Sensor Light . . . . . . . 107
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . . . 101
Passenger Compartment Air
Filter . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Passenger Sensing System . . . . . 61 Perchlorate Materials
Requirements, California . . . . . . 215
Personalization Vehicle . . . . . . . . . . . . . . . . . . . . . . . .118
Phone Apple CarPlay andAndroid Auto . . . . . . . . . . . . . . . . 148
Bluetooth . . . . . . . . . . . . . . . . 143, 144
Port USB . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Power
Door Locks . . . . . . . . . . . . . . . . . . . . . 22
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Outlets . . . . . . . . . . . . . . . . . . . . . . . . . 95
Protection, Battery . . . . . . . . . . . . 128
Reduced Engine Light . . . . . . . . .110
Retained Accessory (RAP) . . . 181
Seat Adjustment . . . . . . . . . . . . . . . . 38
Steering Fluid . . . . . . . . . . . . . . . . . 232
Windows . . . . . . . . . . . . . . . . . . . . . . . 31
Power Steering Warning
Lights . . . . . . . . . . . . . . . . . . . . . . . . . 106
Pregnancy, Using Seat Belts . . . . 52
Privacy Vehicle Data Recording . . . . . . . 329
Program Courtesy Transportation . . . . . . 323
Prohibited Fuels . . . . . . . . . . . . . . . . 208 Proposition
65 Warning,
California . . . . . . . . . . . .214, 236, 282,
Back Cover
Publication Ordering Information . . . . . . . . . . . . . . . . . . . . 326
R
RadioAM-FM . . . . . . . . . . . . . . . . . . . . . . . 134
Satellite . . . . . . . . . . . . . . . . . . . . . . . 136
Radio Frequency Statement . . . . 327
Radio Reception . . . . . . . . . . . . . . . . 136
Reading Lamps . . . . . . . . . . . . . . . . . 126
Rear Seat Armrest . . . . . . . . . . . . . . . 46
Rear Seats . . . . . . . . . . . . . . . . . . . . . . 42
Rear Vision Camera (RVC) . . . . . 199
Rear Window Washer/Wiper . . . . . 94
Rearview Mirrors . . . . . . . . . . . . . . . . 30
Automatic Dimming . . . . . . . . . . . . . 31
Reclining Seatbacks . . . . . . . . . . . . . 39
Recommended
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Recommended Fluids and Lubricants . . . . . . . . . . . . . . . . . . . . . 309
Records
Maintenance . . . . . . . . . . . . . . . . . . 312
Recreational Vehicle Towing . . . . 286

Chevrolet TRAX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13556235) - 2020 - CRC - 9/19/19
350 Index
Reduced Engine Power Light . . . 110
Reimbursement Program,GM Mobility . . . . . . . . . . . . . . . . . . . 321
Remote Keyless Entry (RKE) System . . . . . . . . . . . . . . 10, 17
Remote Vehicle Start . . . . . . . . . . . . 20
Replacement Parts Airbags . . . . . . . . . . . . . . . . . . . . . . . . . 66
Maintenance . . . . . . . . . . . . . . . . . . 310
Replacing Airbag System . . . . . . . . 66
Replacing LATCH System Parts after a Crash . . . . . . . . . . . . . 81
Replacing Seat Belt System Parts after a Crash . . . . . . . . . . . . . 54
Reporting Safety Defects Canadian Government . . . . . . . . 328
General Motors . . . . . . . . . . . . . . . 328
U.S. Government . . . . . . . . . . . . . 327
Restraints Where to Put . . . . . . . . . . . . . . . . . . . 72
Retained Accessory
Power (RAP) . . . . . . . . . . . . . . . . . . 181
Roads Driving, Wet . . . . . . . . . . . . . . . . . . 166
Roadside Assistance
Program . . . . . . . . . . . . . . . . . . . . . . . 321
Roof Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . 33 Roof Rack System . . . . . . . . . . . . . . . 89
Rotation, Tires . . . . . . . . . . . . . . . . . . 268
Routing, Engine Drive Belt . . . . . . 316
Running the Vehicle While
Parked . . . . . . . . . . . . . . . . . . . . . . . . 185
S
Safety Defects ReportingCanadian Government . . . . . . . . 328
General Motors . . . . . . . . . . . . . . . 328
U.S. Government . . . . . . . . . . . . . 327
Safety Locks . . . . . . . . . . . . . . . . . . . . . 24
Safety System Check . . . . . . . . . . . . 53
Satellite Radio . . . . . . . . . . . . . . . . . . 136
Scheduling Appointments . . . . . . . 323
Seat Belts . . . . . . . . . . . . . . . . . . . . . . . 47 Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Extender . . . . . . . . . . . . . . . . . . . . . . . . 53
How to Wear Seat Belts
Properly . . . . . . . . . . . . . . . . . . . . . . . 48
Lap-Shoulder Belt . . . . . . . . . . . . . . 50
Reminders . . . . . . . . . . . . . . . . . . . . 100
Replacing after a Crash . . . . . . . . 54
Use During Pregnancy . . . . . . . . . . 52
Seats Adjustment, Front . . . . . . . . . . . . . . . 37
Folding Seatback . . . . . . . . . . . . . . . 41
Head Restraints . . . . . . . . . . . . . . . . 36 Seats (cont'd)
Heated Front . . . . . . . . . . . . . . . . . . . 40
Lumbar Adjustment, Front . . . . . . 39
Power Adjustment, Front . . . . . . . 38
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Reclining Seatbacks . . . . . . . . . . . . 39
Underseat Storage . . . . . . . . . . . . . 88
Securing Child Restraints . . . . 82, 84
Security OnStar . . . . . . . . . . . . . . . . . . . . . . . 333
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 26
Vehicle Alarm . . . . . . . . . . . . . . . . . . . 26
Service . . . . . . . . . . . . . . . . . . . . . . . . . 159 Accessories andModifications . . . . . . . . . . . . . . . . 215
Climate Control System . . . . . . . 155
Doing Your Own Work . . . . . . . . 215
Maintenance Records . . . . . . . . 312
Maintenance, General
Information . . . . . . . . . . . . . . . . . . 298
Parts Identification . . . . . . . . . . . . 313
Scheduling Appointments . . . . . 323
Vehicle Soon Light . . . . . . . . . . . . 104
Services Special Application . . . . . . . . . . . 305
Servicing the Airbag . . . . . . . . . . . . . 64
Settings . . . . . . . . . . . . . . . . . . . . . . . . 149