2023 CHEVROLET TRAILBLAZER sat nav

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
Infotainment System 119
Infotainment System
Introduction
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Steering Wheel Controls . . . . . . . . . . . . . . . 121
Using the System . . . . . . . . . . . . . . . . . . . . . . 121
Software Updates . . . . . . . . . . . . . . . . . . . . . . 123
Radio
AM-FM Radio . . . . . . . . . . . . . . . . . . . . . . . . . . 124
HD Radio Technology . . . . . . . . . . . . . . . . . . 125
Radio Data System (RDS) . . . . . . . . . . . . . . 126
Satellite Radio . . . . . . . . . . . . . . . . . . . . . . . . . 126
Radio Reception . . . . . . . . . . . . . . . . . . . . . . . . 127
Multi-Band Antenna . . . . . . . . . . . . . . . . . . . 127
Audio Players
Avoiding Untrusted Media Devices . . . . . 127
USB Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Auxiliary Jack . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Bluetooth Audio . . . . . . . . . . . . . . . . . . . . . . . 130
Navigation
Using the Navigation System . . . . . . . . . . 131
Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Navigation Symbols . . . . . . . . . . . . . . . . . . . 134
Destination . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Global Positioning System (GPS) . . . . . . . 140
Vehicle Positioning . . . . . . . . . . . . . . . . . . . . . 141
Problems with Route Guidance . . . . . . . . 141If the System Needs Service . . . . . . . . . . . 141
Map Data Updates . . . . . . . . . . . . . . . . . . . . 142
Database Coverage Explanations . . . . . . . 142
Voice Recognition
Voice Recognition . . . . . . . . . . . . . . . . . . . . . . 142
Phone
Bluetooth (Overview) . . . . . . . . . . . . . . . . . . 147
Bluetooth (Pairing and Using a
Phone) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Apple CarPlay and Android Auto . . . . . . . 151
Settings
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Teen Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Trademarks and License Agreements
Trademarks and License Agreements . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Introduction
Read the following pages to become familiar
with the features.
{Warning
Taking your eyes off the road for too
long or too often while using any
infotainment feature can cause a crash.
You or others could be injured or killed.
Do not give extended attention to
infotainment tasks while driving. Limit
your glances at the vehicle displays and
focus your attention on driving. Use voice
commands whenever possible.
The infotainment system has built-in
features intended to help avoid distraction
by disabling some features when driving.
These features may gray out when they are
unavailable. Many infotainment features are
also available through the instrument cluster
and steering wheel controls.

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
Infotainment System 127
To use the full SiriusXM 360L program,
including streaming content and listening
recommendations, OnStar Connected Access
is required. Connected vehicle services vary
by model and require a complete working
electrical system, cell reception, and GPS
signal. An active connected plan is required.
Reference the SiriusXM user guide for use
and subscription information.
Radio Reception
Unplug electronic devices from the accessory
power outlets if there is interference or
static in the radio.
FM
FM signals only reach about 16 to 65 km (10
to 40 mi). Although the radio has a built-in
electronic circuit that automatically works to
reduce interference, some static can occur,
especially around tall buildings or hills,
causing the sound to fade in and out.
AM
The range for most AM stations is greater
than for FM, especially at night. The longer
range can cause station frequencies to
interfere with each other. Static can also
occur when things like storms and powerlines interfere with radio reception. When
this happens, try reducing the treble on the
radio.
SiriusXM Satellite Radio Service
If equipped, SiriusXM Satellite Radio Service
provides digital radio reception. Tall
buildings or hills can interfere with satellite
radio signals, causing the sound to fade in
and out. In addition, traveling or standing
under heavy foliage, bridges, garages,
or tunnels may cause loss of the SiriusXM
signal for a period of time. Some cellular
services may interfere with SXM reception
causing loss of signal.
Mobile Device Usage
Mobile device usage, such as making or
receiving calls, charging, or just having the
mobile device on may cause static
interference in the radio. Unplug the mobile
device or turn it off if this happens.
Multi-Band Antenna
The roof antenna may be used for radio,
navigation, and OnStar, depending on the
equipped options. Keep clear of obstructions
for clear reception. If the vehicle has a
sunroof, and it is open, reception can also
be affected.
Audio Players
Avoiding Untrusted Media Devices
When using media devices such as USB and
mobile devices, consider the source.
Untrusted media devices could contain files
that affect system operation or performance
and should be avoided.
USB Port
Audio stored on a USB device may be
listened to.
Depending on your vehicle, it may be
equipped with two USB ports in the center
console under the armrest and another two
on the center stack. These ports are for data
and charging. There may also be two USB
ports at the rear of the center console and a
USB port on each side of the third row seats
for charging only.
Caution
To avoid vehicle damage, unplug all
accessories and disconnect all accessory
cables from the vehicle when not in use.
Accessory cables left plugged into the
vehicle, unconnected to a device, could be
(Continued)

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
140 Infotainment System
Smart Parking Icons
When reaching a densely populated
destination and the system determines that
parking may be limited, the system will
attempt to display nearby parking
destinations with pricing information,
if available.
Report an Issue Using POI Details (If
Equipped)
In the POI details page, a POI issue can be
reported if the data is not accurate or the
address is incorrect. Touch Report an Issue
near the bottom of the display to access the
issue selection page. Touch one of the
predefined issues on the selection page,
then touch Send. The system will send the
information for analysis.
Search
Touch Search on the infotainment display to
open the search display. It has a search field
entry box, quick category icon shortcuts,
recents icon, favorites icon, and keyboard.Auto Complete
Enter a partial location in the field entry box
on the search display. Auto complete will
attempt to complete the destination based
on what is being entered. Touch the
suggested item to search.
Search While in Motion with No Front Seat
Passenger Present
The search display will not allow changes or
text input with the keyboard when the
vehicle is in motion. As a result, a display
showing three rows of the most commonly
used categories appears. Touching the search
box will activate speech recognition.
Search While in Motion with Front Seat
Passenger Present
If the system detects that the front seat
passenger is present with both driver and
passenger seat belts buckled, touching the
search icon will display an alert message
that allows the passenger to search for a
destination as if the vehicle were stopped.
Connected Navigation
Connected Navigation is a subscription
service that enables certain capabilities
within the navigation system, such as
Traffic, Smart Search/Routing, and PredictiveNavigation capabilities. The system will
show an alert when the subscription is
expiring and will ask to renew the plan.
Global Positioning System (GPS)
If equipped, the position of the vehicle is
determined by using satellite signals, various
vehicle signals, and map data.
At times, other interference such as the
satellite condition, road configuration,
condition of the vehicle, and/or other
circumstances can affect the navigation
system's ability to determine the accurate
position of the vehicle.
The GPS shows the current position of the
vehicle using signals sent by GPS satellites.
When the vehicle is not receiving signals
from the satellites, a symbol appears in the
status bar.
This system might not be available or
interference can occur if any of the
following are true:
.Signals are obstructed by tall buildings,
trees, large trucks, or a tunnel.
.Satellites are being repaired or improved.

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
Driving and Operating 175
.On AWD vehicles, seeDriver Mode Control
0 202.
.Avoid fast starts and accelerate smoothly.
.Brake gradually and avoid abrupt stops.
.Avoid idling the engine for long periods
of time.
.When road and weather conditions are
appropriate, use cruise control.
.Always follow posted speed limits or
drive more slowly when conditions
require.
.Keep vehicle tires properly inflated.
.Combine several trips into a single trip.
.Replace the vehicle's tires with the same
TPC Spec number molded into the tire's
sidewall near the size.
.Follow recommended scheduled
maintenance.
Distracted Driving
Distraction comes in many forms and can
take your focus from the task of driving.
Exercise good judgment and do not let other
activities divert your attention away from
the road. Many local governments have
enacted laws regarding driver distraction.
Become familiar with the local laws in
your area. To avoid distracted driving, keep your eyes
on the road, keep your hands on the
steering wheel, and focus your attention on
driving.
.Do not use a phone in demanding driving
situations. Use a hands-free method to
place or receive necessary phone calls.
.Watch the road. Do not read, take notes,
or look up information on phones or
other electronic devices.
.Designate a front seat passenger to
handle potential distractions.
.Become familiar with vehicle features
before driving, such as programming
favorite radio stations and adjusting
climate control and seat settings. Program
all trip information into any navigation
device prior to driving.
.Wait until the vehicle is parked to
retrieve items that have fallen to the
floor.
.Stop or park the vehicle to tend to
children.
.Keep pets in an appropriate carrier or
restraint.
.Avoid stressful conversations while
driving, whether with a passenger or on a
cell phone.
{Warning
Taking your eyes off the road too long or
too often could cause a crash resulting in
injury or death. Focus your attention on
driving.
Refer to the infotainment section for more
information on using that system and the
navigation system, if equipped, including
pairing and using a cell phone.
Defensive Driving
Defensive driving means “always expect the
unexpected.” The first step in driving
defensively is to wear the seat belt. See
Seat Belts 045.
.Assume that other road users
(pedestrians, bicyclists, and other drivers)
are going to be careless and make
mistakes. Anticipate what they may do
and be ready.
.Allow enough following distance between
you and the driver in front of you.
.Focus on the task of driving.
Impaired Driving
Death and injury associated with impaired
driving is a global tragedy.

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
220 Driving and Operating
AEB may slow the vehicle to a complete
stop to try to avoid a potential crash. If this
happens, AEB may hold the vehicle at rest
momentarily. A firm press the accelerator
pedal will release the brake.
{Warning
AEB may automatically brake the vehicle
suddenly in situations where it is
unexpected and undesired. It could
respond to a turning vehicle ahead,
guardrails, signs, and other non-moving
objects. To override AEB, firmly press the
accelerator pedal, if it is safe to do so.
Intelligent Brake Assist (IBA)
IBA may activate when the brake pedal is
applied quickly by providing a boost to
braking based on the speed of approach and
distance to a vehicle ahead.
Minor brake pedal pulsations or pedal
movement during this time is normal and
the brake pedal should continue to be
applied as needed. IBA will automatically
disengage only when the brake pedal is
released.
{Warning
IBA may increase vehicle braking in
situations when it may not be necessary.
You could block the flow of traffic. If this
occurs, take your foot off the brake pedal
and then apply the brakes as needed.
AEB and IBA can be disabled through vehicle
personalization. To view available settings
for this feature, touch the Settings icon on
the infotainment home page. Select
“Vehicle” to display the list of available
options and select “Collision/Detection
Systems”.
{Warning
Using AEB or IBA while towing a trailer
could cause you to lose control of the
vehicle and crash. Turn the system to
Alert, or if the vehicle has ACC to Off,
when towing a trailer.
A system unavailable message may
display if:
.The front of the vehicle or windshield is
not clean.
.Heavy rain or snow is interfering with
object detection.
.There is a problem with the StabiliTrak/
Electronic Stability Control (ESC) system.
The AEB system does not need service.
Front Pedestrian Braking (FPB)
System
If equipped, the FPB system may help avoid
or reduce the harm caused by front-end
crashes with nearby pedestrians when
driving in a forward gear. FPB displays an
amber indicator,
~, when a nearby
pedestrian is detected directly ahead. The
indicator may also be white depending on
the equipped instrument cluster. See
Instrument Cluster 092. When approaching
a detected pedestrian too quickly, FPB
provides a red flashing alert on the
windshield and rapidly beeps. FPB can
provide a boost to braking or automatically
brake the vehicle. This system includes
Intelligent Brake Assist (IBA), and the
Automatic Emergency Braking (AEB) system
may also respond to pedestrians. See
Automatic Emergency Braking (AEB) 0219.
The FPB system can detect and alert to
pedestrians in a forward gear at speeds
between 8 km/h (5 mph) and 80 km/h
(50 mph). During daytime driving, the
system detects pedestrians up to a distance

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
OnStar 339
OnStar
OnStar Overview
OnStar Overview . . . . . . . . . . . . . . . . . . . . . . 339
OnStar Services
Emergency . . . . . . . . . . . . . . . . . . . . . . . . . . . . 340
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 340
OnStar Additional Information
OnStar Additional Information . . . . . . . . . 341
OnStar Overview
=Voice Command Button
QBlue OnStar Button
>Red Emergency Button
This vehicle may be equipped with a
comprehensive, in-vehicle system that can
connect to an OnStar Advisor for Emergency,
Security, Navigation, Connections, and
Diagnostics Services. OnStar services may
require a paid service plan and data plan.
OnStar requires the vehicle battery and
electrical system, cellular service, and GPS
satellite signals to be available and
operating. OnStar acts as a link to existing
emergency service providers. OnStar may
collect information about you and your
vehicle, including location information. See
OnStar User Terms, Privacy Statement, and
Software Terms for more details including
system limitations at www.onstar.com (U.S.)
or www.onstar.ca (Canada). The OnStar system status light is next to
the OnStar buttons. If the status light is:
.Solid Green: System is ready.
.Flashing Green: On a call.
.Red: Indicates a problem.
.Off: System is off. PressQtwice to
speak with an OnStar Advisor.
Press
Qor call 1-888-4ONSTAR
(1-888-466-7827) to speak to an Advisor.
Functionality of the Voice Command button
may vary by vehicle and region.
Press
=to:
.Open the OnStar app on the infotainment
display. If equipped, the infotainment
system has OnStar controls in the
embedded OnStar app on the Home Page.
Most OnStar functions that can be
performed with the buttons can be done
using the app. To open the app, touch the
OnStar icon on the Home Page. App
updates require a corresponding service
plan. Features vary by region and model.
Features are subject to change. For more
information, see my.chevrolet.com/learn
or press
Q.

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
OnStar 343
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. SeeAdd-On
Electrical Equipment 0237. 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 vehicle or the vehicle systems.
Software updates or changes may affect or
erase data or settings that are stored in the
vehicle, such as saved navigation
destinations or pre-set radio stations.
Neither OnStar nor GM is responsible for
any affected or erased data or settings. These updates or changes may also collect
personal information. Such collection is
described in the OnStar privacy statement or
separately disclosed at the time of
installation. These updates or changes may
also cause a system to automatically
communicate with GM servers to collect
information about vehicle system status,
identify whether updates or changes are
available, or deliver updates or changes. An
active OnStar agreement constitutes consent
to these software updates or changes and
agreement that either OnStar or GM may
remotely deliver them to the vehicle.
Privacy
The complete OnStar Privacy Statement may
be found at www.onstar.com (U.S.),
or www.onstar.ca (Canada). We recommend
that you review it. If you have any
questions, call 1-888-4ONSTAR
(1-888-466-7827) or press
Qto speak with
an Advisor. Users of wireless
communications are cautioned that the
privacy of any information sent via wireless
cellular communications cannot be assured.
Third parties may unlawfully intercept or
access transmissions and private
communications without consent.
OnStar - Software Acknowledgements
To obtain the source code under GPL, LGPL,
MPL, and other open source licenses, that is
contained in this product, please visit
https://opensource.lge.com. In addition to
the source code, all referred license terms,
warranty disclaimers, and copyright notices
are available for download. This offer is valid
for a period of three years after our last
shipment of this product. This offer is valid
to anyone in receipt of this information.
*Provided through LG Electronics Inc., who is
solely responsible for provisions of related
OSS compliance.

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
Index 349
Center ConsoleStorage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Chains, Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292
Charging System Light . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Wireless . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Check Engine Light (Malfunction
Indicator) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Child Restraints Infants and Young Children . . . . . . . . . . . . . 64
Lower Anchors and Tethers forChildren . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Older Children . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Securing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75, 76
Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Child Safety Locks . . . . . . . . . . . . . . . . . . . . . . . . .23
Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Cleaning
Exterior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 305
Interior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 309
Climate Control Systems . . . . . . . . . . . . . . . . . 167
Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . 167
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Cluster, Instrument . . . . . . . . . . . . . . . . . . . . . . . 92
Collision Damage Repair . . . . . . . . . . . . . . . . . 333 Compact Spare Tire . . . . . . . . . . . . . . . . . . . . . . 298
Compartments
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Connected Services Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . 344
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 346
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344
Connections Connected Services . . . . . . . . . . . . . . . . . . . . 344
Control
Traction and Electronic Stability . . . . . . . 200
Control of a Vehicle . . . . . . . . . . . . . . . . . . . . . 176
Controls Steering Wheel . . . . . . . . . . . . . . . . . . . . . . . . . 121
Convex Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Coolant
Engine Temperature Gauge . . . . . . . . . . . . . 96
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .167, 169
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . 250
Courtesy Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Courtesy Transportation Program . . . . . . . . 332
Coverage Explanations . . . . . . . . . . . . . . . . . . . .142
Covers Rear Compartment/Storage Panel . . . . . . . 82
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189 Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Adaptive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Cupholders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81
Customer Assistance Offices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 329
Text Telephone (TTY) Users . . . . . . . . . . . . 329
Customer Information Publications Ordering Information . . . . . 335
Customer Satisfaction Procedure . . . . . . . . . 327
Cybersecurity . . . . . . . . . . . . . . . . . . . . . . . . . . . . 337
D
Damage Repair, Collision . . . . . . . . . . . . . . . . . 333
Danger, Warning, and Caution . . . . . . . . . . . . . .3
Dashboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Data Collection Infotainment System . . . . . . . . . . . . . . . . . . 338
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338
Data Recorders, Event . . . . . . . . . . . . . . . . . . . 337
Database Coverage Explanations . . . . . . . . . .142
Daytime Running Lamps (DRL) . . . . . . . . . . . . 114
Defensive Driving . . . . . . . . . . . . . . . . . . . . . . . . . 175
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Destination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Diagnostics Connected Services . . . . . . . . . . . . . . . . . . . . 346