2023 CHEVROLET TRAILBLAZER turn signal

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
6 Introduction
1.Air Vents 0172.
2. Turn Signal Lever. See Turn and
Lane-Change Signals 0115.
IntelliBeam System Button (If Equipped).
See Exterior Lamp Controls 0112.
3. Instrument Cluster 092.
Driver Information Center (DIC) Display.
See Driver Information Center (DIC) (Base
Level) 0106 or
Driver Information Center (DIC) (Uplevel)
0 108.
4. Windshield Wiper/Washer 086.
Rear Window Wiper/Washer 087.
5. Light Sensor. See Automatic Headlamp
System 0114.
Vehicle Alarm System 030.
6. Hazard Warning Flashers 0115.
7. Infotainment Controls. See Overview
0 120.
8. Climate Control Systems 0167.
Automatic Climate Control System 0169.
Heated Front Seats 041. (If Equipped).
9. USB Port 0127.
Auxiliary Jack 0130.
10. Wireless Charging 089 (If Equipped). 11. Stop/Start Disable Button. See
Stop/Start
System 0189 (If Equipped).
Lane Keep Assist (LKA) 0224 (If
Equipped).
Traction Control/Electronic Stability
Control 0200.
Sport Mode (If Equipped). See Driver
Mode Control 0202
All-Wheel Drive 0197 (If Equipped).
12. Electric Parking Brake 0198.
13. Shift Lever. See Automatic Transmission
0 195.
14. Power Outlets 088.
15. Ignition Positions (Key Access) 0184 or
Ignition Positions (Keyless Access) 0186
(If Equipped).
16. Steering Wheel Controls 0121.
17. Horn 086.
18. Steering Wheel Adjustment 086 (Out
of View).
19. Cruise Control 0203.
Adaptive Cruise Control (Camera) 0205
(If Equipped).
Forward Collision Alert (FCA) System
0 217 (If Equipped).
20. Hood Release. See Hood0240. 21. Data Link Connector (DLC) (Out of View).
SeeMalfunction Indicator Lamp (Check
Engine Light) 099.
22. Instrument Panel Storage 080.
Instrument Panel Fuse Block 0273.
23. Exterior Lamp Controls 0112.

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
10 Keys, Doors, and Windows
Remote Key
SeeRadio Frequency Statement 0335.
If there is a decrease in the Remote Keyless
Entry (RKE) transmitter operating range:
.Check the distance. The transmitter may
be too far from the vehicle.
.Check the location. Other vehicles or
objects may be blocking the signal.
.Check the transmitter’s battery. See
“Battery Replacement” later in this
section.
.If the transmitter is still not working
correctly, see your dealer or a qualified
technician for service.
Remote Key Operation
(Mechanical Key)
The RKE transmitter may work up to 60 m
(197 ft) away from the vehicle.
Other conditions can affect the performance
of the transmitter. See Remote Key010.
The following may be available:
Q:Press to lock all doors and, if equipped,
the locking fuel door. The hazard warning
lamps may flash and/or the horn may
sound on the second press to indicate
locking. To view available settings from the
infotainment screen, touch Settings >
Vehicle > Remote Lock, Unlock, Start.
If the driver door is open when
Qis pressed
and enabled through vehicle settings, all
doors will lock and then the driver door will
immediately unlock. To view available
settings from the infotainment screen, touch
Settings > Vehicle > Remote Lock, Unlock,
Start. Pressing
Qmay also arm the alarm system.
See Vehicle Alarm System 030.
K:Press to unlock the driver door. Press
again within five seconds to unlock all
doors. The RKE transmitter can be
programmed to unlock all doors on the first
button press. To view available settings from
the infotainment screen, touch Settings >
Vehicle > Remote Lock, Unlock, Start. The
hazard warning lamps may flash to indicate
unlocking.
Pressing
Kwill disarm the alarm system.
See Vehicle Alarm System 030.
If equipped, pressing
Kwill also unlock the
fuel door.
7: Press and release one time to initiate
vehicle locator. The exterior lamps flash and
the horn chirps three times. Press and hold
7for three seconds to sound the panic
alarm. The horn sounds and the turn signal
lamps flash for 30 seconds, or until
7is
pressed again or the vehicle is started.
/: If equipped, pressQand then press
and hold
/to start the engine from
outside the vehicle using the RKE
transmitter. To view available settings
from the infotainment screen, touch

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
Keys, Doors, and Windows 13
Remote Key Operation
(Remote Key)
The Keyless Access system allows for vehicle
entry when the Remote Keyless Entry (RKE)
transmitter is within 1 m (3 ft). See“Keyless
Access Operation” following.
The RKE transmitter functions may work up
to 60 m (197 ft) away from the vehicle.
Other conditions can impact the
performance of the transmitter. See Remote
Key 010
With Power Liftgate and Remote Start
Shown
Q:Press to lock all doors. The turn signal
indicators may flash and/or the horn may
sound on the second press to indicate
locking. To view available settings from the
infotainment screen, touch Settings >
Vehicle > Remote Lock, Unlock, Start.
If the driver door is open when
Qis
pressed, and Open Door Anti Lockout is
enabled through vehicle settings, all doors
will lock and then the driver door will
immediately unlock. To view available
settings from the infotainment screen, touch
Settings > Vehicle > Remote Lock, Unlock,
Start. If the passenger door is open when
Q
is pressed, all doors lock.
Pressing
Qmay also arm the theft-deterrent
system. See Vehicle Alarm System 030.
K:Press to unlock the driver door. Press
unlock again within five seconds to unlock
all doors. The RKE transmitter can be
programmed to unlock all doors on the
first button press.To view available settings
from the infotainment screen, touch
Settings > Vehicle > Remote Lock, Unlock,
Start. When remotely unlocking the vehicle
at night the back-up lamps will come on for about 30 seconds to light your approach to
the vehicle. The turn signal indicators may
flash to indicate unlocking.
Pressing
Kwill disarm the theft-deterrent
system. See Vehicle Alarm System 030.
/:Press and releaseQand then
immediately press and hold
/for at least
four seconds to start the engine from
outside the vehicle using the RKE
transmitter. See Remote Vehicle Start 019.
7:Press and release one time to initiate
vehicle locator. The exterior lamps flash and
the horn chirps three times. Press and hold
7for three seconds to sound the panic
alarm. The horn sounds and the turn signal
lamps flash for 30 seconds, or until
7is
pressed again or the vehicle is started.
b: Press twice quickly to open or close
the liftgate.
Press once to stop the liftgate from moving.

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
14 Keys, Doors, and Windows
Keyless Access Operation
With the Keyless Access system, you can
lock and unlock the doors and access the
liftgate without removing the RKE
transmitter from your pocket, purse,
briefcase, etc. The RKE transmitter should be
within 1 m (3 ft) of the liftgate or door being
opened. The buttons are on the outside door
handles.
Keyless Access can be programmed to
unlock all doors on the first lock/unlock
press from the driver door. To view available
settings from the infotainment screen, touch
Settings > Vehicle > Remote Lock, Unlock,
Start.
Keyless Unlocking/Locking from the
Driver Door
When the doors are locked and the RKE
transmitter is within 1 m (3 ft) of the driver
door handle, pressing the lock/unlock button
on the driver door handle will unlock the
driver door. If the lock/unlock button is
pressed again within five seconds, all
passenger doors will unlock.
Driver Shown, Passenger Similar
Pressing the lock/unlock button will cause
all doors to lock if any of the following
occur:
.It has been more than five seconds since
the first lock/unlock button press.
.Two lock/unlock button presses were
used to unlock all doors.
.Any vehicle door has opened and all
doors are now closed. Keyless Unlocking/Locking from Front
Passenger Door
When the doors are locked and the RKE
transmitter is within 1 m (3 ft) of the door
handle, pressing the lock/unlock button on
the front passenger door handle will unlock
all doors. Pressing the lock/unlock button
will cause all doors to lock if any of the
following occur:
.The lock/unlock button was used to
unlock all doors.
.Any vehicle door has opened and all
doors are now closed.
Disable/Enable Keyless Unlocking of Exterior
Door Handles and Liftgate
If equipped, keyless unlocking of the exterior
door handles and liftgate can be disabled
and enabled.
Disabling Keyless Unlocking:
With the vehicle off, press and hold
Qand
Kon the RKE transmitter at the same time
for approximately three seconds. The turn
signal lamps will flash four times quickly to
indicate access is disabled. Using any
exterior handle to unlock the doors or open
the liftgate will cause the turn signal lamps

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
Keys, Doors, and Windows 15
to flash four times quickly, indicating access
is disabled. If disabled, disarm the alarm
system before starting the vehicle.
Enabling Keyless Unlocking:
With the vehicle off, press and hold
Qand
Kon the RKE transmitter at the same time
for approximately three seconds. The turn
signal lamps will flash twice quickly to
indicate access is enabled.
Passive Locking
The vehicle will lock several seconds after all
doors are closed if the vehicle is off and at
least one RKE transmitter has been removed
or none remain in the interior.
If other electronic devices interfere with the
RKE transmitter signal, the vehicle may not
detect the RKE transmitter inside the vehicle.
If passive locking is enabled, the doors may
lock with the RKE transmitter inside the
vehicle. Do not leave the RKE transmitter in
an unattended vehicle.
To view available settings from the
infotainment screen, touch Settings >
Vehicle > Remote Lock, Unlock, Start. Temporary Disable of Passive Locking
Temporarily disable passive locking by
pressing and holding
Kon the interior door
switch with a door open for at least
four seconds, or until three chimes are
heard. Passive locking will then remain
disabled until
Qon the interior door is
pressed, or until the vehicle is turned on.
Remote Left in Vehicle Alert
When the vehicle is turned off and an RKE
transmitter is left in the vehicle, the horn
will chirp three times after all doors are
closed. To view available settings from the
infotainment screen, touch Settings >
Vehicle > Remote Lock, Unlock, Start.
Remote No Longer in Vehicle Alert
If the vehicle is on with a door open, and
then all doors are closed, the vehicle will
check for RKE transmitters inside. If an RKE
transmitter is not detected, the Driver
Information Center (DIC) will display NO
REMOTE DETECTED and the horn may chirp
three times. This occurs only once each time
the vehicle is driven. Keyless Liftgate Opening
Press the touch pad on the liftgate handle
to open the liftgate if the RKE transmitter is
within 1 m (3 ft).
Key Access
To access a vehicle with a weak transmitter
battery, see
Door Locks020.
Programming Transmitters to the Vehicle
Only RKE transmitters programmed to the
vehicle will work. If a transmitter is lost or
stolen, a replacement can be purchased and
programmed through your dealer. The
vehicle can be reprogrammed so that lost or
stolen transmitters no longer work. Each
vehicle can have up to eight transmitters
matched to it.
Programming with Recognized Transmitters
A new transmitter can be programmed to
the vehicle when there are two recognized
transmitters.
To program, the vehicle must be off and all
of the transmitters, both currently
recognized and new, must be with you.
1. Place the two recognized transmitters in the transmitter pocket.

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
Keys, Doors, and Windows 19
2. Separate the two halves of thetransmitter using a flat tool inserted into
the area near the key slot.
3. Remove the battery by pushing on thebattery and sliding it toward the bottom
of the transmitter.
4. Insert the new battery, positive side facing the back cover. Push the battery
down until it is held in place. Replace
with a CR2032 or equivalent battery.
5. Ensure that the silicone mat is correctly positioned with no gaps or wrinkles.
6. Set transmitter button side down on a hard surface and press the other half
straight down to force the halves
together.
7. Reinsert the key.
Remote Vehicle Start
The vehicle has a remote starting feature
that starts the engine from outside of the
vehicle.
/: This button is on the RKE transmitter.
Laws in some communities may restrict the
use of remote starters. For example, some
laws may require a person using the remote
start to have the vehicle in view when doing
so. Check local regulations for any
requirements on remote starting of vehicles. Do not use the remote start feature if the
vehicle is low on fuel. The vehicle could run
out of fuel.
The RKE transmitter range may be less while
the vehicle is running.
Other conditions can affect the performance
of the transmitter. See
Remote Key010.
Starting the Engine Using Remote Start
To start the vehicle:
1. Press and release
Qon the RKE
transmitter.
2. Immediately after completing Step 1, press and hold
/until the turn signal
lamps flash. If the vehicle's lights cannot
be seen, press and hold
/for at least
four seconds.
When the vehicle starts, the park lamps will
turn on and remain on as long as the
engine is running. The doors will be locked
and the climate control system will operate
automatically if the vehicle has the
automatic system, or at the same setting as
when the vehicle was last turned off.

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
Keys, Doors, and Windows 27
If the vehicle is locked while the liftgate is
closing, and an obstacle is encountered that
prevents the liftgate from completely
closing, the horn will sound as an alert that
the liftgate did not close.
Setting the 3/4 Mode
To change the position the liftgate stops at
when opening:1. Select MAX or 3/4 mode and power open the liftgate.
2. Stop the liftgate movement at the desired height by pressing any liftgate
switch. Manually adjust the liftgate
position if needed.
3. Press and hold
lto the left of the
latch at the bottom of the liftgate until
the turn signals flash and a beep sounds.
This indicates the setting has been
recorded.
The liftgate cannot be set below a minimum
programmable height. If there is no light
flash or sound, then the height adjustment
may be too low.
Manual Operation
Select OFF to manually operate the liftgate.
See “Manual Liftgate” at the beginning of
this section.
Caution
Attempting to move the liftgate too
quickly and with excessive force may
result in damage to the vehicle.
Operate the liftgate manually with a
smooth motion and moderate speed. The
system includes a feature which limits the
manual closing speed to protect the
components.
Hands-Free Operation
If equipped, the liftgate may be operated
with a kicking motion near the left side of
the rear bumper at the location of the
projected logo. The RKE transmitter must be
within 1 m (3 ft) of the rear bumper to
operate the power liftgate hands-free.
The hands-free feature will not work while
the liftgate is moving. To stop the liftgate
while in motion use one of the liftgate
switches.
The hands-free feature can be customized.
To view available settings from the
infotainment screen, touch Settings >
Vehicle > Comfort and Convenience. Choose
from the following: On-Open and Close :
The kicking motion is
activated to both open and close the
liftgate.
On-Open Only : The kicking motion is
activated to only open the liftgate.
Off : The feature is disabled.
Kick Zone
To operate, move your foot in a forward
kicking motion near the left side of the rear
bumper at the location of the projected
logo, then pull it back. The kick must come
within 14 cm (6 in) of the rear bumper to
activate. Then step back.

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
30 Keys, Doors, and Windows
Lens Cleaning
If equipped, use a cotton swab to clean
the lens.
Vehicle Security
This vehicle has theft-deterrent features;
however, they do not make the vehicle
impossible to steal.
Vehicle Alarm System
This vehicle has an anti-theft alarm system.
The indicator light, on the instrument panel
near the windshield, indicates the status of
the system.
Off :Alarm system is disarmed.
On Solid : Vehicle is secured during the
delay to arm the system.
Fast Flash : Vehicle is unsecured. A door, the
hood, or the liftgate is open.
Slow Flash : Alarm system is armed.
Arming the Alarm System
1. Close the liftgate and the hood. Turn off
the vehicle.
2. Lock the vehicle in one of three ways:
.Use the RKE transmitter.
.Use the Keyless Access system.
.With a door open, press the
inside
Q.
3. After 30 seconds the alarm system will arm, and the indicator light will begin to
slowly flash indicating the alarm system
is operating. Pressing
Qon the RKE
transmitter a second time will bypass
the 30-second delay and immediately
arm the alarm system.
The vehicle alarm system will not arm if the
doors are locked with the key.
If the driver door is opened without first
unlocking with the RKE transmitter, the horn
will chirp and the lights will flash to indicate
pre-alarm. If the vehicle is not started,
or the door is not unlocked by pressing
K
on the RKE transmitter during the 10-second
pre-alarm, the alarm will be activated.
The alarm will also be activated if a
passenger door, the liftgate, or the hood is
opened without first disarming the system.
When the alarm is activated, the turn
signals flash and the horn sounds for about
30 seconds. The alarm system will then
re-arm to monitor for the next unauthorized
event.