USB CHEVROLET BLAZER 2023 User Guide

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16401961) - 2023 - CRC - 5/17/22
Infotainment System 137
Touch one of the following Browse options
to save a favorite:
Playlists :Touch
Hnext to any playlist to
store the playlist as a favorite. Touch a
saved favorite to recall a favorite playlist.
The first song in the playlist begins to play.
Artists : Touch
Hnext to any artist to
store the artist as a favorite. Touch a saved
favorite to recall a favorite artist. The first
song in the artist list begins to play.
Songs : Touch
Hnext to any song to store
the song as a favorite. Touch a saved
favorite to recall a favorite song.
Albums : Touch
Hnext to any album to
store the album as a favorite. Touch a saved
favorite to recall a favorite album. The first
song in the album list begins to play.
Genres : Touch
Hnext to any genre to
store the genre as a favorite. Touch a saved
favorite to recall a favorite genre. The first
song of the genre begins to play.
Podcasts : Touch
Hnext to any podcast to
store the podcast as a favorite. Touch a
saved favorite to recall a favorite podcast.
The podcast begins to play. Audiobooks :
Touch
Hnext to any
audiobook to store the audiobook as a
favorite. Touch a saved favorite to recall a
favorite audiobook. The first chapter in the
audiobook begins to play.
Media Playback and Mute
USB playback will be paused if the system is
muted. If the steering wheel mute control is
pressed again, playback will resume.
If the source is changed while in mute,
playback resumes and audio will unmute.
Auxiliary Jack
This vehicle may have an auxiliary input
jack. Possible auxiliary audio sources include:
.Laptop computer
.Audio music player
This jack is not an audio output. Do not
plug headphones into the auxiliary input
jack. Set up an auxiliary device while the
vehicle is in P (Park).
Connect a 3.5 mm (1/8 in) cable from the
auxiliary device to the auxiliary input jack.
When a device is connected, the system can
play audio from the device over the vehicle
speakers. If an auxiliary device has already been
connected, but a different source is currently
active, touch More and then touch AUX to
make the source active.
Shuffle and Browse are not available in the
AUX source menu.
Bluetooth Audio
Music may be played from a paired
Bluetooth device. See
Bluetooth (Pairing and
Using a Phone) 0155 or
Bluetooth (Overview) 0154 for help pairing a
device.
Volume and song selection may be
controlled by using the infotainment
controls or the mobile device. If Bluetooth is
selected and no volume is present, check the
volume setting on the infotainment system.
Music can be launched by touching
Bluetooth from the recent sources list on
the left of the display or by touching the
More option and then touching the
Bluetooth device.
To play music via Bluetooth:
1. Power on the device, and pair to connect the device.

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16401961) - 2023 - CRC - 5/17/22
158 Infotainment System
Results will show on the right side of the
display. Touch one to place a call.
Accepting or Declining a Call
When an incoming call is received, the
infotainment system mutes and a ring tone
is heard in the vehicle.
Accepting a Call
There are two ways to accept a call:
.Pressgon the steering wheel controls.
.Touch Answer on the infotainment
display.
Declining a Call
There are two ways to decline a call:
.Pression the steering wheel controls.
.Touch Ignore on the infotainment display.
Call Waiting
Call waiting must be supported on the
Bluetooth cell phone and enabled by the
wireless service carrier to work.
Accepting a Call
Press
gto answer, then touch Switch on
the infotainment display. Declining a Call
Press
ito decline, then touch Ignore on
the infotainment display
Switching Between Calls (Call Waiting
Calls Only)
To switch between calls, touch Phone on the
Home Page to display Call View. While in
Call View, touch the call information of the
call on hold to change calls.
Three-Way Calling
Three-way calling must be supported on the
Bluetooth cell phone and enabled by the
wireless service carrier to work.
To start a three-way call while in a
current call:
1. In the Call View, touch Add Call to add another call.
2. Initiate the second call by selecting from Recents, Contacts, or Keypad.
3. When the second call is active, touch the merge icon to conference the three-way
call together.
Ending a Call
.Pression the steering wheel controls.
.Touch#on the infotainment display,
next to a call, to end only that call.
Dual Tone Multi-Frequency (DTMF) Tones
The in-vehicle Bluetooth system can send
numbers during a call. This is used when
calling a menu-driven phone system. Use the
Keypad to enter the number.
Apple CarPlay and Android Auto
If equipped, Android Auto and/or Apple
CarPlay capability may be available through
a compatible smartphone. If available, the
Android Auto and Apple CarPlay icons will
change from gray to color on the Home
Page of the infotainment display.
To use Android Auto and/or Apple CarPlay:
For Wired Phone Projection
1. Download the Android Auto app to your smartphone from the Google Play store.
There is no app required for Apple
CarPlay.
2. Connect your Android phone or Apple iPhone by using the factory-provided
phone USB cable and plugging into a
USB data port. For best performance, it is
highly recommended to use the device’s
factory-provided USB cable, which should

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16401961) - 2023 - CRC - 5/17/22
Infotainment System 159
be replaced after significant wear to
maintain connection quality. Aftermarket
or third-party cables may not work.
3. When the phone is first connected to activate Apple CarPlay or Android Auto,
accept the terms and conditions on both
the infotainment system and the phone.
4. Follow the instructions on the phone.
The Android Auto and Apple CarPlay icons
on the Home Page will illuminate depending
on the smartphone. Android Auto and/or
Apple CarPlay may automatically launch
upon USB connection. If not, touch the
Android Auto or Apple CarPlay icon on the
Home Page to launch.
Press
{on the center stack to return to the
Home Page.
For Wireless Phone Projection
If equipped, verify your phone is wireless
compatible by visiting the Google Android
Auto or Apple CarPlay support page.
1. Download the Android Auto app to your smartphone from the Google Play store.
There is no app required for Apple
CarPlay. 2. For first time connection, there are two
ways to set up wireless projection:
.Connect your Android phone or Apple
iPhone by using the factory-provided
phone USB cable and plugging into a
USB data port. For best performance,
it is highly recommended to use the
device’s factory-provided USB cable,
which should be replaced after
significant wear to maintain
connection quality. Aftermarket or
third-party cables may not work.
.Connecting the phone over Bluetooth.
See Bluetooth (Pairing and Using a
Phone) 0155 or
Bluetooth (Overview) 0154.
3. Make sure wireless is turned on the phone for wireless projection to work.
4. When the phone is first connected to activate Apple CarPlay or Android Auto,
agree to the terms and conditions on
both the infotainment system and the
phone.
5. Follow the instructions on the phone. The Android Auto and Apple CarPlay icons
on the Home Page will illuminate depending
on the smartphone. Android Auto and/or
Apple CarPlay may automatically launch
upon wireless connection. If not, touch the
Android Auto or Apple CarPlay icon on the
Home Page to launch.
Wireless Carplay and/or Wireless Android
Auto may experience occasional service
disruption due to outside Wi-Fi interference.
To disconnect the phones wireless
projection:
1. Select Settings from the Home Page.
2. Select Phones
3. Touch
4or the pencil icon next to the
phone to be disconnected.
4. Turn off Apple CarPlay or Android Auto.
Press
{on the center stack to return to the
Home Page.
Features are subject to change. For further
information on how to set up Android Auto
and Apple CarPlay in the vehicle, visit your
brand website. See Online Account0331 for
details.

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16401961) - 2023 - CRC - 5/17/22
274 Vehicle Care
The vehicle may not be equipped with all of
the fuses, relays, and features shown.Fuses Usage
F1 Body Control Module 6
F2 Diagnostic Link/Central Gateway Module
F3 Spare/Electric Steering Column Lock
F4 –
F5 –
F6 Heating, Ventilation, and Air Conditioning
F7 Body Control Module 3
F8 –
F9 Right Front Heated Seat
F10 Airbag/Seatbelt F11 –
F12 Amplifier/Noise Control Module
F13 Body Control Module 7
F14 Left Front Heated Seat F15 –
F16 Sunroof Fuses Usage
F17 –
F18 Instrument Cluster
F19 Body Control Module 1
F20 Rear Seat Entertainment F21 Body Control Module 4
F22 Infotainment USB Data/ Aux Jack
F23 Body Control Module 2
F24 USB Charger/Wireless Charging
F25 Park Assist
F26 Communications Integration Module
F27 –
F28 Heating, Ventilation, and Air Conditioning/
Information
Communication System
Display
F29 Radio
F30 Steering Wheel Adjustment Controls Fuses Usage
F31 Electric Brake Control Module Electric Brake
Booster
F32 DC AC Inverter
F33 Driver Power Seat
F34 Passenger Power Seat F35 Battery IEC 1 Feed
F36 Electric Power Steering F37 Rear Seat Entertainment/USB
Charge/Wireless
Charging Module/
Auxiliary Power Outlet/
Lighter
F38 Body Control Module 8
F39 –
Circuit Breakers/ Minifuse Usage
F40 –
F41 –
F42 Auxiliary Power Outlet (CB)/Lighter (Minifuse)

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16401961) - 2023 - CRC - 5/17/22
Index 355
ParkingBrake and P (Park) Mechanism
Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
Extended . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Over Things That Burn . . . . . . . . . . . . . . . . . 198
Parking or Backing Assistance Systems . . . . . . . . . . . . . . . . . . . . 218
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . 100
Compartment Air Filter . . . . . . . . . . . . . . . . . 177
Sensing System . . . . . . . . . . . . . . . . . . . . . . . . . 57
Pedestrian Ahead Indicator . . . . . . . . . . . . . . 105
Perchlorate Materials Requirements, California . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247
Phone Apple CarPlay and Android Auto . . . . . . . 158
Bluetooth . . . . . . . . . . . . . . . . . . . . . . . . . . 154, 155
Port USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Positioning Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Power Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Outlets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Protection, Battery . . . . . . . . . . . . . . . . . . . . . 124
Retained Accessory (RAP) . . . . . . . . . . . . . . 196
Seat Adjustment . . . . . . . . . . . . . . . . . . . . . . . . 37 Power (cont'd)
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Pregnancy, Using Seat Belts . . . . . . . . . . . . . . . 51
Privacy Vehicle Data Recording . . . . . . . . . . . . . . . . 338
Problems with Route Guidance . . . . . . . . . . 148
Program Courtesy Transportation . . . . . . . . . . . . . . . 334
Prohibited Fuels . . . . . . . . . . . . . . . . . . . . . . . . . 233
Proposition 65 Warning California . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Proposition 65 Warning, California . . . . . . . 301
Publication Ordering Information . . . . . . . . 336
R
Radiator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
Radio
AM-FM Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Data System (RDS) . . . . . . . . . . . . . . . . . . . . . 133
Frequency Statement . . . . . . . . . . . . . . . . . . 337
HD Radio Technology . . . . . . . . . . . . . . . . . . 132
Reception . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Satellite . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Reading Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Rear Camera Mirror . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Cross Traffic Alert (RCTA) System . . . . . . 223
Heated Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Rear (cont'd)
Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Vision Camera (RVC) . . . . . . . . . . . . . . . . . . . 219
Window Washer/Wiper . . . . . . . . . . . . . . . . . 87
Rearview Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . .27 Automatic Dimming . . . . . . . . . . . . . . . . . . . . 27
Reclining Seatbacks . . . . . . . . . . . . . . . . . . . . . . . .37
Recognition Voice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Recommended Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Recommended Fluids and Lubricants . . . . . . 321
Records Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 324
Recreational Vehicle Towing . . . . . . . . . . . . . 305
Reimbursement Program, GM
Mobility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 332
Remote Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Key Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Vehicle Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Replacement Parts Airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 322
Replacing
Airbag System . . . . . . . . . . . . . . . . . . . . . . . . . . 62
LATCH System Parts After a Crash . . . . . . 74

Chevrolet Blazer Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16401961) - 2023 - CRC - 5/17/22
358 Index
TrailerSway Control (TSC) . . . . . . . . . . . . . . . . . . . . 244
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Transmission Automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Fluid, Automatic . . . . . . . . . . . . . . . . . . . . . . . 255
Transportation Program, Courtesy . . . . . . . 334
Transporting
a Disabled Vehicle . . . . . . . . . . . . . . . . . . . . . 303
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
TTY Users Customer Assistance . . . . . . . . . . . . . . . . . . . 331
Turn and Lane-Change Signals . . . . . . . . . . . . 121
U
Uniform Tire Quality Grading . . . . . . . . . . . . 292
Universal Remote System . . . . . . . . . . . . . . . . . 115 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Updates Map Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
USB Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Using Infotainment System . . . . . . . . . . . . . . . . . . 128
Navigation System . . . . . . . . . . . . . . . . . . . . . 138
This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
V
VehicleAhead Indicator . . . . . . . . . . . . . . . . . . . . . . . . 104
Alarm System . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Canadian Owners . . . . . . . . . . . . . . . . . . . . . . . . 2
Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Data Recording and Privacy . . . . . . . . . . . . 338
Identification Number (VIN) . . . . . . . . . . . . 325
Load Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Positioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Remote Start . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Speed Messages . . . . . . . . . . . . . . . . . . . . . . . . 115
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Vehicle Care Tire Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . 283
Ventilation, Air . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Voice Recognition . . . . . . . . . . . . . . . . . . . . . . . . 149
Voltage Devices and Wiring . . . . . . . . . . . . . 268
Voltmeter Gauge . . . . . . . . . . . . . . . . . . . . . . . . . 98
W
Warning Brake System Light . . . . . . . . . . . . . . . . . . . . 102
Caution and Danger . . . . . . . . . . . . . . . . . . . . . 2
Hazard Flashers . . . . . . . . . . . . . . . . . . . . . . . . . 121 Warning (cont'd)
Lights, Gauges, and Indicators . . . . . . . . . . 91
Washer Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Wheels Alignment and Tire Balance . . . . . . . . . . . . 293
Different Size . . . . . . . . . . . . . . . . . . . . . . . . . . 292
Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . 294
When It Is Time for New Tires . . . . . . . . . . . 290
Where to Put the Restraint . . . . . . . . . . . . . . . 67
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Windshield
Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Wiper/Washer . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278
Wiper Blade Replacement . . . . . . . . . . . . . . . . . . . . 265
Rear Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Wireless Charging . . . . . . . . . . . . . . . . . . . . . . . . 89
Wiring, High Voltage Devices . . . . . . . . . . . . 268