2023 CHEVROLET BLAZER navigation

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16401961) - 2023 - CRC - 5/17/22
Instruments and Controls 93
viewed. SeeDriver Information Center
(DIC) (Uplevel) 0112 or
Driver Information Center (DIC) (Base
Level) 0109.
.Audio
.Navigation
.Phone
.Options
Home
Information displayed here can be
customized from the Options menu.
Speedometer : Displays how fast the vehicle
is moving in either kilometers per hour
(km/h) or miles per hour (mph).
Speed Sign : Shows sign information, which
comes from a roadway database in the
onboard navigation, if equipped.
Time : Displays the current time.
Fuel Range : Displays the approximate
distance the vehicle can be driven without
refueling. The fuel range estimate is based
on an average of the vehicle’s fuel economy
over recent driving history and the amount
of fuel remaining in the fuel tank. Fuel
range cannot be reset.
Audio
Use the thumbwheel to scrollyorz
through options, browse for music, select
from favorites, or change the audio source.
In the main view, scroll to change the
station or go to the next or previous track.
Navigation
In the Navigation menu, if there is no active
route, press the thumbwheel to access
Recents or Favorites. If there is an active
route, press the thumbwheel to cancel or
resume route guidance, mute or unmute
voice guidance, or access Recents or
Favorites.
Phone
In the Phone menu, if there is no active
phone call, view recent calls, scroll through
contacts, select from the favorites, or change
the phone source. If there is an active call,
mute the phone or switch to handset
operation.
Options
Use the thumbwheel to scrollyorz
through items in the Options menu. Press
the thumbwheel to select the item. Press
S
to exit the item. Units :
Choose US or Metric units. A selected
mark will be displayed next to the
selected item.
Info Page Options : Select the items to be
displayed in the Info app. A selected mark
will be displayed next to the selected item.
Home Page Options : Select the available
elements to display. Not all elements will be
available on all vehicles: Speedometer,
Active Safety, Speed Sign, Time, and Fuel
Range.
Speed Warning : Allows you to set a speed
not to be exceeded. To set, press the
thumbwheel when Speed Warning is
displayed. Use
yorzto adjust the value.
Press the thumbwheel to set the speed.
Once the speed is set, this feature can be
turned off by pressing the thumbwheel
while viewing this page. If the selected
speed limit is exceeded, a pop-up warning is
displayed with a chime.
Software Information : Displays open source
software information.

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16401961) - 2023 - CRC - 5/17/22
Instruments and Controls 95
.Info App. This is where the selected Driver
Information Center (DIC) displays can be
viewed. SeeDriver Information Center
(DIC) (Uplevel) 0112 orDriver Information
Center (DIC) (Base Level) 0109.
.Audio
.Phone
.Navigation
.Options
Audio
Press the thumbwheel to select the Audio
app, then press
Tto enter the Audio menu.
In the Audio menu browse for music, select
from the favorites, or change the audio
source. Use
yorzto change the station
or go to the next or previous track.
Phone
Press the thumbwheel to select the Phone
app, then press
Tto enter the Phone
menu. In the Phone menu, if there is no
active phone call, view recent calls, or scroll
through contacts. If there is an active call,
mute the phone or switch to handset
operation. Navigation
Press the thumbwheel to select the
Navigation app, then press
Tto enter the
Navigation menu. If there is no active route,
you can resume the last route and turn the
voice prompts on/off. If there is an active
route, press the thumbwheel to cancel or
resume route guidance or turn the voice
prompts on or off.
Options
Press the thumbwheel to select the Options
app, then press
Tto enter the Options
menu. Use
yorzto scroll through items
in the Options menu.
Units : Press
Twhile Units is displayed to
enter the Units menu. Choose English or
Metric units by pressing the thumbwheel
while the desired item is highlighted.
Display Themes : There are two instrument
cluster display configurations to choose
from: Sport and Touring.
Info Pages : Press
Twhile Info Pages is
displayed to enter the Info Pages menu and
select the items to be displayed in the Info app. See
Driver Information Center (DIC)
(Uplevel) 0112 or
Driver Information Center (DIC) (Base Level)
0 109.
Speed Warning : The Speed Warning display
allows you to set a speed not to be
exceeded. To set, press
Twhen Speed
Warning is displayed.
Scroll to set speed and press
T. Scrolly
orzto adjust the value and press the
thumbwheel to set the speed. Once the
speed is set, this feature can be turned off
by pressing the thumbwheel while viewing
this page. If the selected speed limit is
exceeded, a pop-up warning is displayed
with a chime.
Software Information : Displays open source
software information.
Speedometer
The speedometer shows the vehicle speed in
either kilometers per hour (km/h) or miles
per hour (mph).
Odometer
The odometer shows how far the vehicle has
been driven, in either kilometers or miles.

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16401961) - 2023 - CRC - 5/17/22
Instruments and Controls 111
graph is the best average fuel economy that
has been achieved for the selected distance.
The selected distance is displayed at the top
of the page as“last xxx mi/km.”
Press the thumbwheel to select the distance
or reset best value. Use
yorzto choose
the distance and press the thumbwheel.
Scroll
yorzto select Reset Best Score.
Press the thumbwheel to reset the best
average fuel economy. After reset, the best
value displays “-,-”until the selected
distance has been traveled.
The display provides information on how
current driving behavior affects the running
average and how well recent driving
compares to the best that has been
achieved for the selected distance.
Follow Distance/Gap Setting : If equipped,
the current follow time to the vehicle ahead
is displayed as a time value on this page.
When Adaptive Cruise Control (ACC) has
been engaged, the display switches to the
gap setting page. This page shows the
current gap setting along with the vehicle
ahead indicator. Driver Assistance :
If equipped, shows
information for Lane Keep Assist (LKA), Lane
Departure Warning (LDW), and Forward
Collision Alert (FCA).
Economy Trend : Shows history of the
Average Fuel Economy from the last 50 km
(30 mi). Each bar represents about 5 km
(3 mi) of driving. During driving the bars will
shift to always reflect the most recent
distance on the right side. Press the
thumbwheel to open the menu while this
display is active to clear the graph. Select
yes or no and press the thumbwheel.
Timer : This display can be used as a timer.
To start the timer, press the thumbwheel to
open the menu while this display is active.
Use
yorzto select Start Timer or Reset.
Press the thumbwheel. To stop the timer,
press the thumbwheel while this display is
active. The display will show the amount of
time that has passed since the timer was
last reset.
Speed Limit : Shows sign information, which
comes from a roadway database in the
onboard navigation, if equipped. The sign
will show “− −”when there is no detected
speed limit or the system is unavailable. Press the thumbwheel while this display is
active to toggle Speed Limit sign on or off.
Speed limit signs in your vehicle display
may vary from actual road speed depending
on the version of your current
navigation map.
Battery Voltage :
Displays the current
battery voltage, if equipped. Battery voltage
changes are normal while driving. See
Charging System Light 0101. If there is a
problem with the battery charging system, a
DIC will display a message.
Oil Pressure : Oil pressure is displayed in
either kilopascal (kPa) or in pounds per
square inch (psi). Oil pressure can vary with
engine speed, outside temperature, and oil
viscosity. On some models, the oil pump will
vary engine oil pressure according to engine
needs. Oil pressure may change quickly as
the engine speed or load varies. This is
normal. If the oil pressure warning light or
DIC message indicates oil pressure outside
the normal operating range, check the
vehicle's oil as soon as possible.
Coolant Temperature : Displays the coolant
temperature in degrees Celsius (°C) or
degrees Fahrenheit (°F).

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16401961) - 2023 - CRC - 5/17/22
114 Instruments and Controls
Top Consumers :Shows a list of the features
that are currently impacting the fuel
economy, in order from highest to lowest.
If a feature is turned off, it will be removed
from the list.
Economy Trend : Shows history of the
Average Fuel Economy from the last 50 km
(30 mi). Each bar represents about 5 km
(3 mi) of driving. During driving the bars will
shift to always reflect the most recent
distance on the right side. Press and hold
the thumbwheel to clear the graph or press
Tto reset through the menu.
Speed Signs : Shows sign information, which
comes from a roadway database in the
onboard navigation.
Off Road : Displays vehicle pitch and roll
information, road wheel angle, and
four-wheel drive (4WD) status.
Following Distance : The following distance
to a moving vehicle ahead in your path is
indicated in following time in seconds. See
Forward Collision Alert (FCA) System 0223.
Transmission Fluid Temperature Gauge :
Shows the temperature of the automatic
transmission fluid in either degrees Celsius (°
C) or degrees Fahrenheit (°F).
Blank Page : Shows no information.
Vehicle Messages
Messages displayed on the Driver
Information Center (DIC) indicate the status
of the vehicle or some action that may be
needed to correct a condition. Multiple
messages may appear one after another.
The messages that do not require
immediate action can be acknowledged and
cleared by pressing the thumbwheel. The
messages that require immediate action
cannot be cleared until that action is
performed.
All messages should be taken seriously;
clearing the message does not correct the
problem.
If a SERVICE message appears, see your
dealer.
Follow the instructions given in the
messages. The system displays messages
regarding the following topics:
.Service Messages
.Fluid Levels
.Vehicle Security
.Brakes
.Steering
.Ride Control Systems
.Driver Assistance Systems
.Cruise Control
.Lighting and Bulb Replacement
.Wiper/Washer Systems
.Doors and Windows
.Seat Belts
.Airbag Systems
.Engine and Transmission
.Tire Pressure
.Battery
Engine Power Messages
ENGINE POWER IS REDUCED
This message displays when the vehicle's
propulsion power is reduced. A reduction in
propulsion power can affect the vehicle's
ability to accelerate. If this message is on,
but there is no observed reduction in
performance, proceed to your destination.
Under certain conditions the performance
may be reduced the next time the vehicle is
driven. The vehicle may be driven while this
message is on, but maximum acceleration
and speed may be reduced. Anytime this
message stays on, or displays repeatedly,
the vehicle should be taken to your dealer
for service as soon as possible.

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16401961) - 2023 - CRC - 5/17/22
Infotainment System 125
Infotainment System
Introduction
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Steering Wheel Controls . . . . . . . . . . . . . . . 127
Using the System . . . . . . . . . . . . . . . . . . . . . 128
Software Updates . . . . . . . . . . . . . . . . . . . . . . 131
Radio
AM-FM Radio . . . . . . . . . . . . . . . . . . . . . . . . . . 131
HD Radio Technology . . . . . . . . . . . . . . . . . . 132
Radio Data System (RDS) . . . . . . . . . . . . . . 133
Satellite Radio . . . . . . . . . . . . . . . . . . . . . . . . . 133
Radio Reception . . . . . . . . . . . . . . . . . . . . . . . 134
Multi-Band Antenna . . . . . . . . . . . . . . . . . . . 134
Audio Players
Avoiding Untrusted Media Devices . . . . . 134
USB Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Auxiliary Jack . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Bluetooth Audio . . . . . . . . . . . . . . . . . . . . . . . 137
Navigation
Using the Navigation System . . . . . . . . . . 138
Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Navigation Symbols . . . . . . . . . . . . . . . . . . . . 141
Destination . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Global Positioning System (GPS) . . . . . . . 148
Vehicle Positioning . . . . . . . . . . . . . . . . . . . . 148
Problems with Route Guidance . . . . . . . . 148If the System Needs Service . . . . . . . . . . . 149
Map Data Updates . . . . . . . . . . . . . . . . . . . . 149
Database Coverage Explanations . . . . . . . 149
Voice Recognition
Voice Recognition . . . . . . . . . . . . . . . . . . . . . 149
Phone
Bluetooth (Overview) . . . . . . . . . . . . . . . . . . 154
Bluetooth (Pairing and Using a
Phone) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Apple CarPlay and Android Auto . . . . . . . 158
Settings
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Teen Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Trademarks and License Agreements
Trademarks and License Agreements . . . . . . . . . . . . . . . . . . . . . . . . . 166
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.
Before driving:
.Become familiar with the operation,
center stack controls, steering wheel
controls, and infotainment display.

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16401961) - 2023 - CRC - 5/17/22
128 Infotainment System
1. Favorite: When on a radio source, pressto select the next or previous audio
broadcast favorite. When listening to a
media device, press to select the next or
previous track.
2. Volume: Press to increase or decrease the volume.
Using the System
Audio
Touch the Audio icon to display the active
audio source page. Examples of available
sources may include AM, FM, SXM (if
equipped), USB, and Bluetooth.
Phone
Touch the Phone icon to display the Phone
main page. See Bluetooth (Pairing and Using
a Phone) 0155 or
Bluetooth (Overview) 0154.
Nav
Touch the Nav icon (if equipped) to display
the navigation map. See Using the
Navigation System 0138.
Climate
Touch the Climate icon to display the
Climate main page. See Dual Automatic
Climate Control System 0173.
Wi-Fi Hotspot
Touch the Wi-Fi Hotspot icon to display the
Wi-Fi Hotspot information. See Settings
0 160.
Users
If equipped, touch the Users icon to sign in
or create a new user profile, and follow the
on-screen instructions.
Only four user profiles can be active at one
time in the vehicle. It may be necessary to
remove a profile from the menu before
creating or signing into an existing profile.
The removed profile can be logged into at a
later time.
Settings
Touch the Settings icon to display the
Settings menu. See Settings0160.
Apple CarPlay
Touch the Apple CarPlay icon to activate
Apple CarPlay (if equipped) after a
supported device is connected. See Apple
CarPlay and Android Auto 0158.
Android Auto
Touch the Android Auto icon to activate
Android Auto (if equipped) after a supported
device is connected. See Apple CarPlay and
Android Auto 0158.
Apps
If equipped, in-vehicle apps are available for
download. Touch the Apps icon on the
Home Page to begin.
Downloading and using in-vehicle apps
requires Internet connectivity which can be
accessed with a data plan through the
vehicle’s built-in 4G LTE Wi-Fi hotspot,
if equipped, or a compatible mobile device
hotspot. On most mobile devices, activation
of the Wi-Fi hotspot is in the device’s
Settings menu under Mobile Network
Sharing, Personal Hotspot, Mobile Hotspot,
or similar.

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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134 Infotainment System
SiriusXM with 360L
SiriusXM with 360L interface has enhanced
in-vehicle listening experience for
subscribers. The experience now offers more
categories and system learned
recommendations toward discovering more
personalized content.
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 toreduce 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 power
lines 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 multi-band roof antenna may be used
for radio, navigation, and other
communication systems, depending on the
equipped options. To ensure clear reception,
keep the antenna clear of obstructions, such
as snow and ice. If the vehicle has a
sunroof, and it is open, or a roof loaded
with cargo, reception may 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.

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16401961) - 2023 - CRC - 5/17/22
138 Infotainment System
2. Once paired, touch Audio from the HomePage, then touch Bluetooth from the
recent sources list on the left of the
display.
Bluetooth Sound Menu
See “Infotainment System Sound Menu”
under AM-FM Radio 0131.
Manage Bluetooth Devices
From the Home Page: 1. Touch Audio.
2. Touch Devices to add or delete devices.
When touching Bluetooth, the radio may
not be able to launch the audio player on
the connected device to start playing. When
the vehicle is not moving, use the mobile
device to begin playback.
All devices launch audio differently. When
selecting Bluetooth as a source, the radio
may show as paused on the display. Press
play on the device or touch
pon the
vehicle display to begin playback.
Browse functionality will be provided where
supported by the Bluetooth device. This
media content will not be part of the
MyMedia source mode. Some smartphones support sending
Bluetooth music information to display on
the radio. When the radio receives this
information, it will check to see if any is
available and display it. For more
information about supported Bluetooth
features, visit your brand website. See
Online Account
0331 for details.
See Radio Frequency Statement 0337.
Navigation
Using the Navigation System
If equipped, launch the Nav application by
touching the Nav icon on the Home Page or
on the shortcut tray near the bottom of the
infotainment display.
When the Nav application is launched for
the first time, a product walkthrough is
available. Use of the feature requires the
Terms and Conditions and the Privacy
statement to be confirmed. If available and
signed into a profile, it is also suggested to
enable and confirm Predictive Navigation. Predictive Navigation (If Equipped)
If Predictive Navigation is available and
confirmed, this feature learns preferences by
remembering where the vehicle has been.
It uses the locations and navigation history
to personalize routes and results.
Predictive Navigation may learn elements
such as:
.Personalized routes based on preferred
streets.
.Search results that provide best matches
at the top of the list.
.Predictive traffic.
.Local map content updating.
Predictive Navigation can also be enabled or
disabled at a later time by touching
A
(Options). While in Options, touch Settings,
then Map and Navigation Settings, and then
Predictive Navigation.