
Chevrolet Blazer (GMNA-Localizing-U.S./Canada/Mexico-12461541) - 2019 -
CRC - 3/11/19
ContentsIntroduction . . . . . . . . . . . . . . . . . . . . . . 2
In Brief . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Keys, Doors, and Windows . . . . . 26
Seats and Restraints . . . . . . . . . . . 58
Storage . . . . . . . . . . . . . . . . . . . . . . . 109
Instruments and Controls . . . . . . 115
Lighting . . . . . . . . . . . . . . . . . . . . . . . 160
Infotainment System . . . . . . . . . . 169
Climate Controls . . . . . . . . . . . . . . 170
Driving and Operating . . . . . . . . . 176
Vehicle Care . . . . . . . . . . . . . . . . . . 257
Service and Maintenance . . . . . 348
Technical Data . . . . . . . . . . . . . . . . 362
Customer Information . . . . . . . . . 366
Reporting Safety Defects . . . . . . 377
OnStar . . . . . . . . . . . . . . . . . . . . . . . . 380
Connected Services . . . . . . . . . . . 388
Index . . . . . . . . . . . . . . . . . . . . 392 

Chevrolet Blazer (GMNA-Localizing-U.S./Canada/Mexico-12461541) - 2019 -
CRC - 3/11/19
In Brief 5
In Brief
Instrument Panel
Instrument Panel . . . . . . . . . . . . . . . . 6
Initial Drive Information
Initial Drive Information . . . . . . . . . . 8
Stop/Start System . . . . . . . . . . . . . . . 8
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . . . 8
Remote Vehicle Start . . . . . . . . . . . 8
Door Locks . . . . . . . . . . . . . . . . . . . . . 9
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . 10
Windows . . . . . . . . . . . . . . . . . . . . . . . 11
Seat Adjustment . . . . . . . . . . . . . . . 11
Memory Features . . . . . . . . . . . . . . 12
Second Row Seats . . . . . . . . . . . . 12
Heated and Ventilated Seats . . . 13
Head Restraint Adjustment . . . . 13
Seat Belts . . . . . . . . . . . . . . . . . . . . . 13
Passenger Sensing System . . . 14
Mirror Adjustment . . . . . . . . . . . . . . 14
Steering Wheel Adjustment . . . . 15
Interior Lighting . . . . . . . . . . . . . . . . 15
Windshield Wiper/Washer . . . . . . 16
Climate Controls . . . . . . . . . . . . . . . 17
Transmission . . . . . . . . . . . . . . . . . . 18
Vehicle Features
Infotainment System . . . . . . . . . . . 18
Steering Wheel Controls . . . . . . . 18
Cruise Control . . . . . . . . . . . . . . . . . 18
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . 19
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . . 19
Forward Automatic Braking (FAB) . . . . . . . . . . . . . . . . 19
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . . . . . . . . . 20
Lane Keep Assist (LKA) . . . . . . . 20
Lane Change Alert (LCA) . . . . . . 20
Surround Vision . . . . . . . . . . . . . . . 20
Rear Vision Camera (RVC) . . . . 21
Rear Cross Traffic Alert (RCTA) System . . . . . . . . . . . . . . . . . . . . . . . 21
Park Assist . . . . . . . . . . . . . . . . . . . . 21
Power Outlets . . . . . . . . . . . . . . . . . 21
Universal Remote System . . . . . 21
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . 22
Performance and Maintenance
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . 23
Tire Pressure Monitor . . . . . . . . . . 23
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
E85 or FlexFuel . . . . . . . . . . . . . . . . 24
Engine Oil Life System . . . . . . . . 24 Driving for Better Fuel
Economy . . . . . . . . . . . . . . . . . . . . . 24
Roadside Assistance Program . . . . . . . . . . . . . . . . . . . . . . 25 

Chevrolet Blazer (GMNA-Localizing-U.S./Canada/Mexico-12461541) - 2019 -
CRC - 3/11/19
In Brief 7
1.Air Vents 0174.
2. Turn Signal Lever. See Turn
and Lane-Change Signals
0 164.
3. Instrument Cluster (Base and
Midlevel) 0124 or
Instrument Cluster (Uplevel)
0 128.
4. Windshield Wiper/Washer
0117.
Rear Window Wiper/Washer
0 118.
5. ENGINE START/STOP Button. See Ignition Positions 0192.
6. Light Sensor. See Automatic
Headlamp System 0163.
7. Infotainment 0169.
8. Glove Box Button. See Glove
Box 0109.
Traction Control/Electronic
Stability Control 0208.
9. Heated and Ventilated Front
Seats 067 (If Equipped).
10. Dual Automatic Climate Control
System 0170. 11. USB Ports (If Equipped). See
the infotainment manual.
12. Wireless Charging 0121 (If
Equipped).
13. Shift Lever. See Automatic
Transmission 0201 (If
Equipped).
14. All-Wheel Drive 0204 (If
Equipped).
Driver Mode Control 0210 (If
Equipped).
Park Assist Button. See
Assistance Systems for
Parking or Backing 0225 (If
Equipped).
Lane Keep Assist (LKA) 0238
(If Equipped).
15. Hazard Warning Flashers
0164.
16. Steering Wheel Controls 0116
(If Equipped).
Driver Information Center (DIC) Buttons. See
Driver Information
Center (DIC) (Base and
Midlevel) 0144 or
Driver Information Center (DIC)
(Uplevel) 0147.
17. Horn 0117.
18. Steering Wheel Adjustment
0116 (Out of View).
19. Cruise Control 0212.
Adaptive Cruise Control 0214
(If Equipped).
Forward Collision Alert (FCA)
System 0229 (If Equipped).
Heated Steering Wheel 0116
(If Equipped).
20. Hood Release. See Hood
0 260.
21. Electric Parking Brake 0206.
22. Exterior Lamp Controls 0160.
Instrument Panel Illumination
Control 0165. 

Chevrolet Blazer (GMNA-Localizing-U.S./Canada/Mexico-12461541) - 2019 -
CRC - 3/11/19
In Brief 11
Windows
Power windows work when the
ignition is on, in ACC/ACCESSORY,
or when Retained Accessory
Power (RAP) is active. See
Retained Accessory Power (RAP)
0197.
Using the window switch, press to
open or pull to close the window.
The windows may be temporarily
disabled if they are used repeatedly
within a short time.
See Power Windows 053.
Seat Adjustment
Manual Seats
1. Seatback Lever
2. Driver Seat Height
Adjustment Lever
3. Seat Adjustment Lever
To adjust a manual seat:
1. Lift the handle (3) under the seat.
2. Slide the seat to the desired position, and then release the
handle (3). 3. Try to move the seat back and
forth to be sure it is locked in
place.
Move the lever (2) up or down to
raise or lower the seat.
Use the lever (1) to adjust the
seatback.
See Seat Adjustment 061 and
Reclining Seatbacks 062.
Power Seat Adjustment
{Warning
You can lose control of the
vehicle if you try to adjust a driver
seat while the vehicle is moving.
Adjust the driver seat only when
the vehicle is not moving. 

Chevrolet Blazer (GMNA-Localizing-U.S./Canada/Mexico-12461541) - 2019 -
CRC - 3/11/19
In Brief 17
INT :Move the windshield wiper
lever to INT. Turn the band up for
more frequent wipes or down for
less frequent wipes.
OFF : Use to turn the wipers off.
1X : For a single wipe, briefly move
the lever down. For several wipes,
hold the lever down.
f: Pull the lever toward you to
spray windshield washer fluid and
activate the wipers.
See Windshield Wiper/Washer
0 117 and
Rear Window Wiper/Washer 0118.
Climate Controls
The heating, cooling, and ventilation for the vehicle can be controlled with
this system.
1. Driver and Passenger
Temperature Controls
2. Air Delivery Mode Controls
3.
O(Power)
4. SYNC (Synchronized Temperature)
5. AUTO (Automatic Operation)
6. A/C (Air Conditioning)
7. Recirculation 8. Driver and Passenger Heated
and Ventilated Seats (If
Equipped)
9. Defrost
10. Rear Window Defogger
11. Fan Control
See Dual Automatic Climate Control
System 0170. 

Chevrolet Blazer (GMNA-Localizing-U.S./Canada/Mexico-12461541) - 2019 -
CRC - 3/11/19
26 Keys, Doors, and Windows
Keys, Doors, and
Windows
Keys and Locks
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . . 27
Remote Keyless Entry (RKE) System Operation . . . . . . . . . . . . 27
Remote Vehicle Start . . . . . . . . . . 34
Door Locks . . . . . . . . . . . . . . . . . . . . 35
Power Door Locks . . . . . . . . . . . . . 38
Delayed Locking . . . . . . . . . . . . . . . 38
Automatic Door Locks . . . . . . . . . 38
Lockout Protection . . . . . . . . . . . . . 38
Safety Locks . . . . . . . . . . . . . . . . . . . 39
Doors
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . 40
Vehicle Security
Vehicle Security . . . . . . . . . . . . . . . . 47
Vehicle Alarm System . . . . . . . . . 47
Immobilizer . . . . . . . . . . . . . . . . . . . . 48
Immobilizer Operation . . . . . . . . . 48
Exterior Mirrors
Convex Mirrors . . . . . . . . . . . . . . . . 49
Power Mirrors . . . . . . . . . . . . . . . . . . 49 Folding Mirrors . . . . . . . . . . . . . . . . . 49
Heated Mirrors . . . . . . . . . . . . . . . . . 50
Automatic Dimming Mirror . . . . . 50
Reverse Tilt Mirrors . . . . . . . . . . . . 50
Interior Mirrors
Interior Rearview Mirrors . . . . . . . 50
Manual Rearview Mirror . . . . . . . . 50
Automatic Dimming Rearview
Mirror . . . . . . . . . . . . . . . . . . . . . . . . . 50
Rear Camera Mirror . . . . . . . . . . . . 51
Windows
Windows . . . . . . . . . . . . . . . . . . . . . . . 53
Power Windows . . . . . . . . . . . . . . . 53
Sun Visors . . . . . . . . . . . . . . . . . . . . . 55
Roof
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . 56
Keys and Locks
Keys
{Warning
Leaving children in a vehicle with
a Remote Keyless Entry (RKE)
transmitter is dangerous and
children or others could be
seriously injured or killed. They
could operate the power windows
or other controls or make the
vehicle move. The windows will
function with the RKE transmitter
in the vehicle, and children or
others could be caught in the path
of a closing window. Do not leave
children in a vehicle with an RKE
transmitter. 

Chevrolet Blazer (GMNA-Localizing-U.S./Canada/Mexico-12461541) - 2019 -
CRC - 3/11/19
Keys, Doors, and Windows 27
The key that is part of the Remote
Keyless Entry (RKE) transmitter can
be used for all locks.
Remove the key by pressing the
button on the side of the RKE
transmitter near the bottom and pull
the key out. Never pull the key out
without pressing the button.
See your dealer if a new transmitter
is needed.
If locked out of the vehicle, see
Roadside Assistance Program
0370.
With an active OnStar or connected
service plan, an OnStar Advisor
may remotely unlock the vehicle.
See OnStar Overview 0380.
Remote Keyless Entry
(RKE) System
See Radio Frequency Statement
0 376.
If there is a decrease in the Remote
Keyless Entry (RKE) 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 Keyless Entry
(RKE) System Operation
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” later in this
section.
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 Keyless Entry (RKE)
System 027. 

Chevrolet Blazer (GMNA-Localizing-U.S./Canada/Mexico-12461541) - 2019 -
CRC - 3/11/19
28 Keys, Doors, and Windows
With Remote Start and PowerLiftgate
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. See
Vehicle Personalization 0151. If the
driver door is open when
Qis
pressed, and Open Door
Anti-Lockout is enabled, all doors
will lock and then the driver door will
immediately unlock. See Vehicle
Personalization 0151. If a
passenger door is open when
Qis
pressed, all doors lock. Pressing
Qmay also arm the
theft-deterrent system. See Vehicle
Alarm System 047.
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. See Vehicle
Personalization 0151. The turn
signal indicators may flash to
indicate unlocking has occurred.
See Vehicle Personalization 0151.
Pressing
Kmay also disarm the
theft-deterrent system. See Vehicle
Alarm System 047.
If equipped with remote windows,
press and hold
Kto remotely open
the windows, if enabled. See
Vehicle Personalization 0151.
b:If equipped, press twice
quickly to open or close the liftgate.
Press again to stop the power
liftgate.
7: Press and release one time to
initiate vehicle locator. The exterior
lamps flash and the horn chirps
three times. Press and hold
7for at
least three seconds to sound the
panic alarm. The horn sounds and
the turn signals flash for
30 seconds, or until
7is pressed
again or the vehicle is started.
/: If equipped, first press
and release
Qthen 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 034.
Keyless Access Operation
The Keyless Access system allows
the doors to be locked and unlocked
and the liftgate to be accessed
without removing the RKE
transmitter from a pocket, purse,
briefcase, etc. The RKE transmitter
should be within 1 m (3 ft) of the