personalization CHEVROLET TRAILBLAZER 2021 Owner's Guide
[x] Cancel search | Manufacturer: CHEVROLET, Model Year: 2021, Model line: TRAILBLAZER, Model: CHEVROLET TRAILBLAZER 2021Pages: 363, PDF Size: 6.75 MB
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Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
14400528) - 2021 - CRC - 11/7/19
Driving and Operating 223
Forward Collision Alert (FCA)
System
If equipped, the FCA system may help to
avoid or reduce the harm caused by
front-end crashes. When approaching a
vehicle ahead too quickly, FCA provides a
red flashing alert on the windshield and
rapidly beeps. FCA also lights an amber
visual alert if following another vehicle
much too closely.
FCA detects vehicles within a distance of
approximately 60 m (197 ft) and operates at
speeds above 8 km/h (5 mph).
{Warning
FCA is a warning system and does not
apply the brakes. When approaching a
slower-moving or stopped vehicle ahead
too rapidly, or when following a vehicle
too closely, FCA may not provide a
warning with enough time to help avoid
a crash. It also may not provide any
warning at all. FCA does not warn of
pedestrians, animals, signs, guardrails,
bridges, construction barrels, or other
(Continued)
Warning (Continued)
objects. Be ready to take action and
apply the brakes. SeeDefensive Driving
0 182.
FCA can be disabled through vehicle
personalization. See “Collision/Detection
Systems” underVehicle Personalization
0 110.
Detecting the Vehicle Ahead
FCA warnings will not occur unless the FCA
system detects a vehicle ahead. When a
vehicle is detected, the vehicle ahead
indicator will display green. Vehicles may
not be detected on curves, highway exit
ramps, or hills, due to poor visibility; or if a
vehicle ahead is partially blocked by
pedestrians or other objects. FCA will not
detect another vehicle ahead until it is
completely in the driving lane.
{Warning
FCA does not provide a warning to help
avoid a crash, unless it detects a vehicle.
FCA may not detect a vehicle ahead if
the FCA sensor is blocked by dirt, snow,
or ice, or if the windshield is damaged.
It may also not detect a vehicle on
winding or hilly roads, or in conditions
that can limit visibility such as fog, rain,
or snow, or if the headlamps or
windshield are not cleaned or in proper
condition. Keep the windshield,
headlamps, and FCA sensors clean and in
good repair.
Collision Alert
When your vehicle approaches another
detected vehicle too rapidly, the red FCA
display will flash on the windshield.
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Driving and Operating 225
brake moderately or hard. This automatic
emergency braking can only occur if a
vehicle is detected. This is shown by the FCA
vehicle ahead indicator being lit. See
Forward Collision Alert (FCA) System0223.
The system works when driving in a forward
gear between 8 km/h (5 mph) and 80 km/h
(50 mph), or on vehicles with Adaptive
Cruise Control (ACC), above 4 km/h (2 mph).
It can detect vehicles up to approximately
60 m (197 ft).
{Warning
AEB is an emergency crash preparation
feature and is not designed to avoid
crashes. Do not rely on AEB to brake the
vehicle. AEB will not brake outside of its
operating speed range and only responds
to detected vehicles.
AEB may not:
.Detect a vehicle ahead on winding or
hilly roads.
.Detect all vehicles, especially vehicles
with a trailer, tractors, muddy
vehicles, etc.
(Continued)
Warning (Continued)
.Detect a vehicle when weather limits
visibility, such as in fog, rain, or snow.
.Detect a vehicle ahead if it is partially
blocked by pedestrians or other
objects.
Complete attention is always required
while driving, and you should be ready to
take action and apply the brakes and/or
steer the vehicle to avoid crashes.
AEB may slow the vehicle to a complete
stop to try to avoid a potential crash. If this
happens, AEB may engage the Electric
Parking Brake (EPB) to hold the vehicle at a
stop. Release the EPB or firmly press the
accelerator pedal.
{Warning
AEB may automatically brake the vehicle
suddenly in situations where it is
unexpected and undesired. It could
respond to a turning vehicle ahead,
guardrails, signs, and other non-moving
objects. To override AEB, firmly press the
accelerator pedal, if it is safe to do so.
Intelligent Brake Assist (IBA)
IBA may activate when the brake pedal is
applied quickly by providing a boost to
braking based on the speed of approach and
distance to a vehicle ahead.
Minor brake pedal pulsations or pedal
movement during this time is normal and
the brake pedal should continue to be
applied as needed. IBA will automatically
disengage only when the brake pedal is
released.
{Warning
IBA may increase vehicle braking in
situations when it may not be necessary.
You could block the flow of traffic. If this
occurs, take your foot off the brake pedal
and then apply the brakes as needed.
AEB and IBA can be disabled through vehicle
personalization. See “Collision/Detection
Systems” underVehicle Personalization
0 110.
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226 Driving and Operating
{Warning
Using AEB or IBA while towing a trailer
could cause you to lose control of the
vehicle and crash. Turn the system to
Alert, or if the vehicle has ACC to Off,
when towing a trailer.
A system unavailable message may
display if:
.The front of the vehicle or windshield is
not clean.
.Heavy rain or snow is interfering with
object detection.
.There is a problem with the StabiliTrak/
Electronic Stability Control (ESC) system.
The AEB system does not need service.
Front Pedestrian Braking (FPB)
System
If equipped, the FPB system may help avoid
or reduce the harm caused by front-end
crashes with nearby pedestrians when
driving in a forward gear. FPB displays an
amber indicator,
~, when a nearby
pedestrian is detected directly ahead. When
approaching a detected pedestrian too
quickly, FPB provides a red flashing alert on the windshield and rapidly beeps. FPB can
provide a boost to braking or automatically
brake the vehicle. This system includes
Intelligent Brake Assist (IBA), and the
Automatic Emergency Braking (AEB) system
may also respond to pedestrians. See
Automatic Emergency Braking (AEB)
0224.
The FPB system can detect and alert to
pedestrians in a forward gear at speeds
between 8 km/h (5 mph) and 80 km/h
(50 mph). During daytime driving, the
system detects pedestrians up to a distance
of approximately 40 m (131 ft). During
nighttime driving, system performance is
very limited.
{Warning
FPB does not provide an alert or
automatically brake the vehicle, unless it
detects a pedestrian. FPB may not detect
pedestrians, including children:
.When the pedestrian is not directly
ahead, fully visible, or standing
upright, or when part of a group.
.Due to poor visibility, including
nighttime conditions, fog, rain,
or snow.
(Continued)
Warning (Continued)
.If the FPB sensor is blocked by dirt,
snow, or ice.
.If the headlamps or windshield are not
cleaned or in proper condition.
Be ready to take action and apply the
brakes. For more information, see
Defensive Driving 0182. Keep the
windshield, headlamps, and FPB sensor
clean and in good repair.
FPB can be set to Off, Alert, or Alert and
Brake through vehicle personalization. See
“Collision/Detection Systems” underVehicle
Personalization 0110.
Detecting the Pedestrian Ahead
FPB alerts and automatic braking will not
occur unless the FPB system detects a
pedestrian. When a nearby pedestrian is
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Driving and Operating 227
detected directly in front of the vehicle, the
pedestrian ahead indicator will display
amber.
Front Pedestrian Alert
When the vehicle approaches a pedestrian
ahead too rapidly, the red FPB alert display
will flash on the windshield. Eight rapid
high-pitched beeps will sound from the
front. When this Pedestrian Alert occurs, the
brake system may prepare for driver braking
to occur more rapidly which can cause a
brief, mild deceleration. Continue to apply
the brake pedal as needed. Cruise control
may be disengaged when the Front
Pedestrian Alert occurs.
Automatic Braking
If FPB detects it is about to crash into a
pedestrian directly ahead, and the brakes
have not been applied, FPB may
automatically brake moderately or brake
hard. This can help to avoid some very lowspeed pedestrian crashes or reduce
pedestrian injury. FPB can automatically
brake to detected pedestrians between
8 km/h (5 mph) and 80 km/h (50 mph).
Automatic braking levels may be reduced
under certain conditions, such as higher
speeds.
If this happens, Automatic Braking may
engage the Electric Parking Brake (EPB) to
hold the vehicle at a stop. Release the EPB.
A firm press of the accelerator pedal will
also release Automatic Braking and the EPB.
{Warning
FPB may alert or automatically brake the
vehicle suddenly in situations where it is
unexpected and undesired. It could falsely
alert or brake for objects similar in shape
or size to pedestrians, including shadows.
This is normal operation and the vehicle
does not need service. To override
Automatic Braking, firmly press the
accelerator pedal, if it is safe to do so.
Automatic Braking can be disabled through
vehicle personalization. See “Front Pedestrian
Detection” in“Collision/Detection Systems”
under Vehicle Personalization 0110.
{Warning
Using the Front Pedestrian Braking
system while towing a trailer could cause
you to lose control of the vehicle and
crash. Turn the system to Alert or Off
when towing a trailer.
Cleaning the System
If FPB does not seem to operate properly,
cleaning the outside of the windshield in
front of the rearview mirror may correct the
issue.
Side Blind Zone Alert (SBZA)
If equipped, the SBZA system is a
lane-changing aid that assists drivers with
avoiding crashes that occur with moving
vehicles in the side blind zone (or spot)
areas. When the vehicle is in a forward gear,
the left or right side mirror display will light
up if a moving vehicle is detected in that
blind zone. If the turn signal is activated and
a vehicle is also detected on the same side,
the display will flash as an extra warning
not to change lanes. Since this system is
part of the Lane Change Alert (LCA) system,
read the entire LCA section before using this
feature.
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Driving and Operating 229
LCA can be disabled. When you disable LCA,
Side Blind Zone Alert is also disabled. See
“Collision/Detection Systems”underVehicle
Personalization 0110. If LCA is disabled by
the driver, the LCA mirror displays will not
light up.
When the System Does Not Seem to
Work Properly
The LCA system requires some driving for
the system to calibrate to maximum
performance. This calibration may occur
more quickly if the vehicle is driving on a
straight highway road with traffic and
roadside objects (e.g., guardrails, barriers).
LCA displays may not come on when
passing a vehicle quickly, for a stopped
vehicle, or when towing a trailer. The LCA
detection zones that extend back from the
side of the vehicle do not move further back
when a trailer is towed. Use caution while
changing lanes when towing a trailer. LCA
may alert to objects attached to the vehicle,
such as a trailer, bicycle, or object extending
out to either side of the vehicle. Attached
objects may also interfere with the
detection of vehicles. This is normal system
operation; the vehicle does not need service. LCA may not always alert the driver to
vehicles in the next lane over, especially in
wet conditions or when driving on sharp
curves. The system does not need to be
serviced. The system may light up due to
guardrails, signs, trees, shrubs, and other
non-moving objects. This is normal system
operation; the vehicle does not need service.
LCA may not operate when the LCA sensors
in the left or right corners of the rear
bumper are covered with mud, dirt, snow,
ice, or slush, or in heavy rainstorms. For
cleaning instructions, see "Washing the
Vehicle" under
Exterior Care0307. If the
DIC still displays the system unavailable
message after cleaning both sides of the
vehicle toward the rear corners of the
vehicle, see your dealer.
If the LCA displays do not light up when
moving vehicles are in the side blind zone or
are rapidly approaching this zone and the
system is clean, the system may need
service. Take the vehicle to your dealer.
Radio Frequency Information
See Radio Frequency Statement 0340.
Lane Keep Assist (LKA)
If equipped, LKA may help avoid crashes due
to unintentional lane departures. This
system uses a camera to detect lane
markings between 60 km/h (37 mph) and
180 km/h (112 mph). It may assist by gently
turning the steering wheel if the vehicle
approaches a detected lane marking. It may
also provide a Lane Departure Warning
(LDW) alert if the vehicle crosses a detected
lane marking. LKA can be overridden by
turning the steering wheel. This system is
not intended to keep the vehicle centered in
the lane. LKA will not assist and alert if the
turn signal is active in the direction of lane
departure, or if it detects that you are
accelerating, braking or actively steering.
{Warning
The LKA system does not continuously
steer the vehicle. It may not keep the
vehicle in the lane or give a Lane
Departure Warning (LDW) alert, even if a
lane marking is detected.
The LKA and LDW systems may not:
(Continued)
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Index 357
Maintenance and CareAdditional . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .322
Maintenance Schedule . . . . . . . . . . . . . . . . . . . 316 Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . . . . . . . . . . .325
Malfunction Indicator Lamp . . . . . . . . . . . . . . . 96
Manual Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Map Data Updates . . . . . . . . . . . . . . . . . . . . . . . 146
Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Media Avoiding Untrusted Devices . . . . . . . . . . . . .130
Messages Engine Power . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Vehicle Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Mirrors
Automatic Dimming Rearview . . . . . . . . . . . 32
Convex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Folding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Heated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Manual Rearview . . . . . . . . . . . . . . . . . . . . . . . . 32
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Mirrors, Interior Rearview . . . . . . . . . . . . . . . . . . 31
Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208 Driver Control . . . . . . . . . . . . . . . . . . . . . . . . . 208
Monitor System, Tire Pressure . . . . . . . . . . . 286
Multi-band Antenna . . . . . . . . . . . . . . . . . . . . . 129N
Navigation Connected Services . . . . . . . . . . . . . . . . . . . . 348
Destination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Using the System . . . . . . . . . . . . . . . . . . . . . . . 134
Navigation Symbols . . . . . . . . . . . . . . . . . . . . . .138
New Vehicle Break-In . . . . . . . . . . . . . . . . . . . . 190
O
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .184
Oil Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250
Engine Oil Life System . . . . . . . . . . . . . . . . . .252
Pressure Light . . . . . . . . . . . . . . . . . . . . . . . . . .102
Older Children, Restraints . . . . . . . . . . . . . . . . . .61
Online Owner Center . . . . . . . . . . . . . . . . . . . . 334
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342
OnStar Additional Information . . . . . . . . . . . 344
OnStar Emergency . . . . . . . . . . . . . . . . . . . . . . . 344
OnStar Overview . . . . . . . . . . . . . . . . . . . . . . . . . 343
OnStar Security . . . . . . . . . . . . . . . . . . . . . . . . . . 344
OnStar System . . . . . . . . . . . . . . . . . . . . . . 133, 144
Operation Fog Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117 Outlets
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .85
Overheating, Engine . . . . . . . . . . . . . . . . . . . . . 258
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122 Instrument Panel . . . . . . . . . . . . . . . . . . . . . . . . .4
P
ParkShifting Into . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Shifting Out of . . . . . . . . . . . . . . . . . . . . . . . . 200
Park Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Parking Brake and P (Park) MechanismCheck . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
Extended . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Over Things That Burn . . . . . . . . . . . . . . . . . 200
Parking or Backing
Assistance Systems . . . . . . . . . . . . . . . . . . . . . 221
Passenger Airbag Status Indicator . . . . . . . . . 95
Passenger Compartment Air Filter . . . . . . . 179
Passenger Sensing System . . . . . . . . . . . . . . . . 56
Pedestrian Ahead Indicator . . . . . . . . . . . . . . 100
Perchlorate Materials Requirements, California . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244
Personalization Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Phone Apple CarPlay and Android Auto . . . . . . . . 156
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Index 361
Using the System . . . . . . . . . . . . . . . . . . . . . . . . .124
Using This Manual . . . . . . . . . . . . . . . . . . . . . . . . . .2
V
VehicleAlarm System . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Canadian Owners . . . . . . . . . . . . . . . . . . . . . . . . . 1
Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Identification Number (VIN) . . . . . . . . . . . . 328
Load Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Personalization . . . . . . . . . . . . . . . . . . . . . . . . . 110
Remote Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Speed Messages . . . . . . . . . . . . . . . . . . . . . . . . 110
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304
Vehicle Ahead Indicator . . . . . . . . . . . . . . . . . . 100
Vehicle Care Tire Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . 285
Vehicle Data Recording and Privacy . . . . . . .341
Vehicle Positioning . . . . . . . . . . . . . . . . . . . . . . .145
Ventilation, Air . . . . . . . . . . . . . . . . . . . . . . . . . . .178
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Voice Recognition . . . . . . . . . . . . . . . . . . . . . . . . 146
W
Warning
Brake System Light . . . . . . . . . . . . . . . . . . . . . 98 Warning (cont'd)
Caution and Danger . . . . . . . . . . . . . . . . . . . . . . 2
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Warnings Hazard Flashers . . . . . . . . . . . . . . . . . . . . . . . . . 117
Washer Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
Wheels
Alignment and Tire Balance . . . . . . . . . . . . 295
Different Size . . . . . . . . . . . . . . . . . . . . . . . . . . 293
Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . 295
When It Is Time for New Tires . . . . . . . . . . . 291
Where to Put the Restraint . . . . . . . . . . . . . . . 66
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Windshield
Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
Wiper/Washer . . . . . . . . . . . . . . . . . . . . . . . . . . .83
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .186
Winter Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Winter Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280
Wiper Blade Replacement . . . . . . . . . . . . . . . . 264
Wipers
Rear Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Wireless Charging . . . . . . . . . . . . . . . . . . . . . . . . 86