reset CHEVROLET TRAILBLAZER 2023 User Guide

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
120 Infotainment System
Before driving:
.Become familiar with the operation,
center stack controls, steering wheel
controls, and infotainment display.
.Set up the audio by presetting favorite
stations, setting the tone, and adjusting
the speakers.
.Set up phone numbers in advance so they
can be called easily by pressing a single
control or by using a single voice
command.
See Distracted Driving 0175.
Active Noise Cancellation (ANC)
If equipped, ANC reduces engine noise in the
vehicle’s interior. ANC requires the
factory-installed audio system, radio,
speakers, amplifier (if equipped), induction
system, and exhaust system to work
properly. Deactivation is required by your
dealer if related aftermarket equipment is
installed.
Overview
Infotainment System
The infotainment system is controlled by using the infotainment display, the controls on the
center stack, steering wheel controls.
1.{:
.Press to go to the Home Page.
2.
g:
.Radio: Press and release to fast seek
the previous strongest station or
channel. Press and hold to go to the
previous station or channel.
.USB/Bluetooth: Press to seek to the
beginning of the current or previous
track. Press and hold to quickly
reverse through a track. Release to
return to playing speed.
3.
O:
.When off, pressOto turn the
system on. Press and hold to turn off.

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Infotainment System 125
Touch (X) to delete one number at a time.
Touch and hold (X) to delete all numbers.
A valid AM or FM station will automatically
tune to the new frequency but not close the
Direct Tune display. When listening to SXM
(if equipped), touch Go after entering the
channel. Touch
Son the infotainment
display or touch
zto exit out of
Direct Tune.
The tune arrows on the right side of the
Direct Tune display
7or6will tune
through the complete station or channel list
one station step at a time per touch.
A touch and hold advances through stations
or channels quickly.
If equipped, HD Radio multicast stations
cannot be tuned directly through the Direct
Tune feature. Only the analog or
HD1 station can use that feature. Use the
display arrows to adjust to the multicast
stations.
AM, FM, and SXM Categories
From the AM stations, if equipped with HD
Radio, FM, or SXM (if equipped) display,
touch Categories at the top of the Browse
menu to access the categories list. The list
contains names associated with the AM or
FM stations, or SXM channels. Touch a
category name to display a list of stations
or channels for that category. Touching a
station or channel from the list will tune the
radio to that station or channel.
Storing Radio Station Presets
Favorites show in the area at the top of the
display.
AM, FM, SXM (if equipped), and HD Radio
Stations (if equipped) : Touch and hold a
preset to store the current station or
channel as a favorite. Touch a saved favorite
to recall a favorite station. Favorites can also be stored by touching
H
in a station or channel list. This will
highlight indicating that it is now saved as a
favorite.
The number of favorites displayed is
automatically adjusted by default, but can
be manually adjusted in Settings in the
System tab under Favorites and then Set
Number of Audio Favorites. It can also be
adjusted in Settings in the Apps tab under
Audio and then Set Number of Audio
Favorites.
HD Radio Technology
If equipped, HD Radio is a free service with
features such as digital quality sound, more
stations available on a single frequency such
as HD2 and HD3, and display information
such as artist and song title.
From the Now Playing display, touch the HD
Radio icon to turn HD on or off.
Station Access
To access HD Radio stations:
1. Tune the radio to the station. If HD Radio is turned on and the station is
broadcasting in HD Radio, the radio will
automatically tune to the HD version of
the current channel (HD1) after several

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
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Infotainment System 139
If the system has determined that the
destination has been reached, either because
the arrival view displayed or the destination
has been passed, the Resume Trip option
will not appear.
Favorites
The navigation favorites can have contacts,
addresses, or POIs that have been saved
through the favorite icon on the
details view.
Accessing Favorites
In the Nav application, view the Favorites
list by touching
Hin the search bar along
the top of the Nav map view. If the search
bar is closed, touch
}and selectH.
Saving Favorites
Favorites can be added from a number of
the system’s applications. Touch the
favorites icon to save content as a favorite.
Renaming Navigation Favorites 1. Touch the Settings icon on the Home Page and touch the System tab.
2. Touch Favorites to access the Manage Favorites option. 3. Touch a saved Navigation favorite to
access the edit icon. Touch the edit icon
to rename the favorite.
4. Touch Save to store the renamed favorite.
Recents
TouchHto access a list of recent
destinations.
Recenter Position Icon
Touch the Recenter Position arrow in the
middle of the map view to reset the map to
the current location.
Last Parked Location
The Last Parked Location is the last location
the vehicle engine was turned off. That
location is displayed in the first row of the
Recents list. Touching the last Parked
Location shows the Address Details view to
either save the address or drive to it. The
Last Parked Location can be deleted by
entering the Edit display. Once the Last
Parked Location is deleted, it no longer
appears in the Recents list, unless the
vehicle is started at that location again.
Show POI Icons
To see the POI categories, touch Options,
then touch Show on Map. Up to eight
categories of icons can be selected.
Smart POI Icons on Map (If Equipped)
The smart POI icons such as fuel stations
and parking may appear based on time,
location, driver search behavior, driving
conditions, and vehicle conditions.
Touch a smart POI icon to open the
corresponding details:
.Left side: Name and address of the POI.
.Right side:E+ ETE (Estimated Time
Enroute.)
Smart Fuel Station Icons
Fuel station prices are shown if available for
nearby stations when the vehicle is low
on fuel.

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Infotainment System 149
5. Select the vehicle name shown on theinfotainment display from your cell
phone’s Bluetooth Settings list.
6. Follow the instructions on the cell phone to confirm the six-digit code showing on
the infotainment display and touch Pair.
The code on the cell phone and
infotainment display will need to be
acknowledged for a successful pair.
7. Start the pairing process on the cell phone to be paired to the vehicle. See
the cell phone manufacturer's user guide
for information on this process. Once the
cell phone is paired, it will show under
Connected.
8. If the vehicle name does not appear on your cell phone, there are a few ways to
start the pairing process over:
.Turn the cell phone off and then
back on.
.Go back to the beginning of the
Phone menus on the infotainment
display and restart the pairing
process.
.Reset the cell phone, but this step
should be done as a last effort. 9. If the cell phone prompts to accept
connection or allow phone book
download, touch Always Accept and
Allow. The phone book may not be
available if not accepted.
10. Repeat Steps 1−8 to pair additional cell phones.
First to Connect Paired Phones
If multiple paired cell phones are within
range of the system, the system connects to
the paired cell phone that is set as First to
Connect. To enable a paired cell phone as
the First to Connect phone: 1. Make sure the cell phone is turned on.
2. Touch Settings, then touch System.
3. Touch Phones to access all paired and all connected cell phones and mobile
devices.
4. Touch the information icon or pencil icon to the right of the cell phone to open
the cell phone’s settings menu.
5. Touch the First to Connect option, to enable the setting for that device. Cell phones and mobile devices can be
added, removed, connected, and
disconnected. A sub-menu will display
whenever a request is made to add or
manage cell phones and mobile devices.
Secondary Phone
A cell phone can be enabled as a Secondary
Phone by touching the information icon to
the right of the paired cell phone name to
open the phone settings menu. If a cell
phone is enabled as a Secondary Phone, it
can connect simultaneously alongside
another Bluetooth mobile device. In doing
so, the Secondary Phone will be labeled as
Incoming Calls. This means the mobile
device can only receive calls. The Address
Book of a Secondary Phone will not be
available and hands-free outgoing calls
cannot be placed using this cell phone.
If needed, touch the Secondary Phone while
in the Phones list to swap it into the
Outgoing and Incoming role. This role makes
it possible to place outgoing calls from the
Contacts and Recents list.
Listing All Paired and Connected Phones
1. Touch the Phone icon on the Home Page or the phone icon on the shortcut tray
near the bottom of the display.

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Infotainment System 155
Return to Factory Settings
Allows resetting the infotainment system
settings in the vehicle.
Apps
The menu may contain the following:
Android Auto
Allows interacting directly with a mobile
device on the infotainment display. See
Apple CarPlay and Android Auto0151.
Apple CarPlay
This feature allows you to interact directly
with your mobile device on the infotainment
display. See Apple CarPlay and Android Auto
0 151.
Apps
Shows app settings and information.
Audio
Adjusts different audio settings.
Climate
Adjusts different climate settings.
Navigation
Adjusts different navigation settings.
See Using the Navigation System 0131. Phone
Adjusts different phone settings.
Vehicle
The menu may contain the following:
Rear Seat Reminder
Allows for a chime and a message when the
rear door has been opened before or during
operation of the vehicle.
Climate and Air Quality
Adjusts different climate settings.
Collision/Detection Systems
Adjusts different driver assistance system
settings.
Comfort and Convenience
Adjusts different comfort and convenience
settings.
Lighting
Adjusts different lighting settings.
Power Door Locks
Adjusts different door lock settings.
Remote Lock, Unlock, and Start
Adjusts different remote lock settings.
Seating Position
Adjusts different seat settings.
Teen Driver
See
Teen Driver 0156.
Valet Mode
This will lock the infotainment system and
steering wheel controls. It may also limit
access to vehicle storage locations,
if equipped.
To enable valet mode: 1. Enter a four-digit code on the keypad.
2. Select Enter to go to the confirmation screen.
3. Re-enter the four-digit code.
Touch Lock or Unlock to lock or unlock the
system. Touch Back to go back to the
previous menu.
Personal
If equipped, this menu allows adjustment of
different user profile settings. See “Users”in
Using the System 0121 for information on
setting up user profiles.

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
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158 Infotainment System
Set Teen Driver Speed Warning :Choose the
desired speed warning level. The speed
warning does not limit the speed of the
vehicle.
SiriusXM Explicit Content Filter : Allows the
SiriusXM Explicit Content Filter to be turned
ON or OFF. When ON, the teen driver will
not be able to listen to SiriusXM stations
that contain explicit content, and the Explicit
Content Filter selection in the Audio Settings
will be unavailable for change.
When Teen Driver is Active:
.If equipped, the radio will mute when the
driver seat belt, and in some vehicles the
front passenger seat belt, is not buckled.
The audio from any device paired to the
vehicle will also be muted.
.An object placed on the front passenger
seat, such as a briefcase, handbag,
grocery bag, laptop, or other electronic
device, could cause the passenger sensing
system to falsely sense an unbuckled
front passenger and mute the radio.
If this happens, remove the object from
the seat. See Passenger Sensing System
0 58.
.Some safety systems, such as Automatic
Emergency Braking, if equipped, cannot
be turned off.
.The gap setting for Adaptive Cruise
Control and alert timing for Forward
Collision Alert, if equipped, cannot be
changed.
.When trying to change a safety feature
that is not configurable in Teen Driver,
the feature may be grayed out or
removed from the infotainment menu,
or the DIC will display a message
indicating that Teen Driver is active and
the action is not available.
.Super Cruise, if equipped, is not available.
.Enhanced Low Fuel Warning (if equipped)
–When the vehicle is low on fuel, the
low fuel light on the instrument cluster
flashes and the DIC low fuel warning
cannot be dismissed.
.Do not tow a trailer if equipped with
Automatic Emergency Braking.
Report Card
The vehicle owner must secure the driver’s
consent to record certain vehicle data when
the vehicle is driven with a registered Teen
Driver key. There is one Report Card per
vehicle. Data is only recorded when a
registered Teen Driver key is used to
operate the vehicle. The Report Card data is collected from the
time Teen Driver is activated or the last
time the Report Card was reset. The
following items may be recorded:
.Distance Driven
–the total distance
driven.
.Maximum Speed –the maximum vehicle
speed detected.
.Overspeed Warnings –the number of
times the speed warning setting was
exceeded.
.Wide Open Throttle –the number of
times the accelerator pedal was pressed
nearly all the way down.
.Forward Collision Alerts (if equipped) –
the number of times the driver was
notified when approaching a vehicle
ahead too quickly and at potential risk for
a crash.
.Forward Automatic Braking, also called
Automatic Emergency Braking (if
equipped) –the number of times the
vehicle detected that a forward collision
was imminent and applied the brakes.
.Reverse Automatic Braking (if equipped) –
the number of times the vehicle detected
that a rearward collision was imminent
and applied the brakes.

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Infotainment System 159
.Traction Control–the number of times
the Traction Control System activated to
reduce wheel spin or loss of traction.
.Stability Control –the number of events
which required the use of electronic
stability control.
.Antilock Braking System Active –The
number of Antilock Brake System
activations.
.Tailgating Alerts (if equipped)– the
number of times the driver was alerted
for following a vehicle ahead too closely.
Report Card Data
Cumulative Data is saved for all trips until
the Report Card is reset or until the
maximum count is exceeded. If the
maximum count is exceeded for a Report
Card line item, that item will no longer be
updated in the Report Card until it is reset.
Each item will report a maximum of
1,000 counts. The distance driven will report
a maximum of 64 374 km (40,000 mi).
To delete Report Card data, do one of the
following:
.From the Report Card display, touch
Reset.
.Touch Clear PIN and All Teen Driver Keys
from the Teen Driver menu. This will also
unregister any Teen Driver keys and
delete the PIN.
Forgotten PIN
See your dealer to reset the PIN.
Trademarks and License
Agreements
FCC Information
See Radio Frequency Statement 0335.
"Made for iPod," and "Made for iPhone,"
mean that an electronic accessory has been
designed to connect specifically to iPod or
iPhone, respectively, and has been certified
by the developer to meet Apple
performance standards. Apple is not
responsible for the operation of this device
or its compliance with safety and regulatory
standards. Please note that the use of this accessory with iPod or iPhone may affect
wireless performance. iPhone, iPod, iPod
classic, iPod nano, iPod shuffle, and iPod
touch are trademarks of Apple Inc.,
registered in the U.S. and other countries.
If you decide to continue service after your
trial, your selected subscription plan will
automatically renew thereafter. You will be
charged at then-current rates. Fees and taxes
apply. Please see the SiriusXM Customer
Agreement at siriusxm.com for complete
terms and how to cancel, which includes
calling SiriusXM at 1-866-635-2349. All fees
and programming are subject to change.
Fees and Taxes: Subscription fee, taxes, one
time activation fee, and other fees may
apply. Subscription fee is consumer only. All
fees and programming subject to change.
Subscriptions subject to Customer
Agreement available at www.siriusxm.com.
SiriusXM service is only available in the
48 contiguous United States and Canada.

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
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194 Driving and Operating
Parking over Things That Burn
{Warning
Things that can burn could touch hot
exhaust parts under the vehicle and
ignite. Do not park over papers, leaves,
dry grass, or other things that can burn.
Extended Parking
It is best not to park with the vehicle
running. If the vehicle is left running, be
sure it will not move and there is adequate
ventilation.
SeeShifting Into Park 0192 and
Engine Exhaust 0194.
If the vehicle is left parked and running with
the remote key outside the vehicle, it will
continue to run for up to half an hour.
If the vehicle is left parked and running with
the remote key inside the vehicle, it will
continue to run for up to an hour.
The vehicle could turn off sooner if it is
parked on a hill, due to lack of
available fuel.
The timer will reset if the vehicle is taken
out of P (Park) while it is running.
Engine Exhaust
{
Warning
Engine exhaust contains carbon monoxide
(CO), which cannot be seen or smelled.
Exposure to CO can cause
unconsciousness and even death.
Exhaust may enter the vehicle if:
.The vehicle idles in areas with poor
ventilation (parking garages, tunnels,
deep snow that may block underbody
airflow or tail pipes).
.The exhaust smells or sounds strange
or different.
.The exhaust system leaks due to
corrosion or damage.
.The vehicle exhaust system has been
modified, damaged, or improperly
repaired.
.There are holes or openings in the
vehicle body from damage or
aftermarket modifications that are not
completely sealed. (Continued)
Warning (Continued)
If unusual fumes are detected or if it is
suspected that exhaust is coming into the
vehicle:
.Drive it only with the windows
completely down.
.Have the vehicle repaired immediately.
Never park the vehicle with the engine
running in an enclosed area such as a
garage or a building that has no fresh air
ventilation.
Running the Vehicle While Parked
It is better not to park with the engine
running.
If the vehicle is left with the engine running,
follow the proper steps to be sure the
vehicle will not move. See Shifting Into Park
0 192 and
Engine Exhaust 0194.
If parking on a hill and pulling a trailer, see
Driving Characteristics and Towing Tips
0 229.

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
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Driving and Operating 197
To use this feature:1. Move the shift lever to L (Manual Mode).
2. Press the plus/minus button on the shift lever, to increase or decrease the gear
range available.
When shifting to L (Manual Mode), the
transmission will shift to a preset lower gear
range. For this preset range, the highest
gear available is displayed next to the L in
the DIC. See Driver Information Center (DIC)
(Base Level) 0106 or
Driver Information Center (DIC) (Uplevel)
0 108 for more information. All gears below
that number are available to use. For
example, when 4 (Fourth) is shown next to
the L, 1 (First) through 4 (Fourth) gears are shifted automatically. To shift to 5 (Fifth)
gear, press the + (Plus) button or shift into
D (Drive).
L (Manual Mode) will prevent shifting to a
lower gear range if the engine speed is too
high. If vehicle speed is not reduced within
the time allowed, the lower gear range shift
will not be completed. Slow the vehicle,
then press the
−(Minus) button to the
desired lower gear range.
While using the ERS, cruise control can
be used.
Drive Systems
All-Wheel Drive
Vehicles with this feature can operate in
All-Wheel Drive (AWD) Mode.
The AWD system delivers power to all four
wheels and the system adjusts as needed to
improve traction.
Press the AWD switch on the center console
to activate the system. The AWD light will
flash briefly while the system is engaging
and stay lit to indicate AWD is active. Press
the switch again to disable the system. The
light will flash briefly while the system
disables and then stay off.
The AWD Mode will stay selected until the
mode is changed.
When operated in two-wheel drive, the
vehicle will deliver power to the front
wheels only and may provide better fuel
economy.
When using a compact spare tire on an
AWD vehicle, the system automatically
detects the compact spare and reduces AWD

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
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Vehicle Care 247
Engine Oil Additives/Engine Oil Flushes
Do not add anything to the oil. The
recommended oils meeting the dexos1
specification are all that is needed for good
performance and engine protection.
Engine oil system flushes are not
recommended and could cause engine
damage not covered by the vehicle
warranty.
What to Do with Used Oil
Used engine oil contains certain elements
that can be unhealthy for your skin and
could even cause cancer. Do not let used oil
stay on your skin for very long. Clean your
skin and nails with soap and water, or a
good hand cleaner. Wash or properly
dispose of clothing or rags containing used
engine oil. See the manufacturer's warnings
about the use and disposal of oil products.
Used oil can be a threat to the environment.
If you change your own oil, be sure to drain
all the oil from the filter before disposal.
Never dispose of oil by putting it in the
trash or pouring it on the ground, into
sewers, or into streams or bodies of water.
Recycle it by taking it to a place that
collects used oil.
Engine Oil Life System
When to Change Engine Oil
This vehicle has a computer system that
indicates when to change the engine oil and
filter. This is based on a combination of
factors which include engine revolutions,
engine temperature, and miles driven. Based
on driving conditions, the mileage at which
an oil change is indicated can vary
considerably. For the oil life system to work
properly, the system must be reset every
time the oil is changed.
When the system has calculated that oil life
has been diminished, it indicates that an oil
change is necessary. A CHANGE ENGINE OIL
SOON message comes on. Change the oil as
soon as possible within the next 1 000 km
(600 mi). It is possible that, if driving under
the best conditions, the oil life system
might indicate that an oil change is not
necessary for up to a year. The engine oil
and filter must be changed at least once a
year and, at this time, the system must be
reset. Your dealer has trained service people
who will perform this work and reset the
system. It is also important to check the oil
regularly over the course of an oil drain
interval and keep it at the proper level.If the system is ever reset accidentally, the
oil must be changed at 5 000 km (3,000 mi)
since the last oil change. Remember to reset
the oil life system whenever the oil is
changed.
How to Reset the Engine Oil Life System
Reset the system whenever the engine oil is
changed so that the system can calculate
the next engine oil change. To reset the
system:
1. Display remaining OIL LIFE on the DIC. See Driver Information Center (DIC) (Base
Level) 0106 or
Driver Information Center (DIC) (Uplevel)
0 108. This display shows an estimate of
the oil’s remaining useful life. If 99% is
displayed, that means that 99% of the
current oil life remains.
2. Press and hold the thumbwheel while the Oil Life display is active. Confirm
reset and the oil life will change
to 100%.