Toyota 4Runner (2022 year). Manual in english - page 1

 

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Toyota 4Runner (2022 year). Manual in english - page 1

 

 

8
For your information
Main Owner’s Manual
Please note that this manual applies to all models and explains all equipment,
including options. Therefore, you may find explanations for equipment not
installed on your vehicle and the illustrations used may differ from your vehi-
cle.
All specifications provided in this manual are current at the time of printing.
Over time, your vehicle may receive updates that modify the vehicle and
make material in this manual incomplete and/or inaccurate. Because of Toy-
ota's interest in continual product improvement, Toyota reserves the right to
make changes to this manual at any time without notice.
If Toyota chooses to update the manual, updated versions can be viewed by
selecting your vehicle by model and year at the following URL or on your
mobile device if you have access to the Toyota app.
Noise from under vehicle after turning off the engine
Approximately five hours after the engine is turned off, you may hear sound
coming from under the vehicle for several minutes. This is the sound of a fuel
evaporation leakage check and, it does not indicate a malfunction.
Accessories, spare parts and modification of your Toyota
A wide variety of non-genuine spare parts and accessories for Toyota vehi-
cles are currently available in the market. You should know that Toyota does
not warrant these products and is not responsible for their performance,
repair, or replacement, or for any damage they may cause to, or adverse
effect they may have on, your Toyota vehicle.
This vehicle should not be modified with non-genuine Toyota products. Modi-
fication with non-genuine Toyota products could affect its performance, safety
or durability, and may even violate governmental regulations. In addition,
damage or performance problems resulting from the modification may not be
covered under warranty.
Also, remodeling like this will have an effect on advanced safety equipment
such as Toyota Safety Sense P and there is a danger that it will not work
properly or the danger that it may work in situations where it should not be
working.
9
Installation of a mobile two-way radio system
The installation of a mobile two-way radio system in your vehicle could affect
electronic systems such as:
Multiport fuel injection system/sequential multiport fuel injection system
Toyota Safety Sense P
Anti-lock brake system
SRS airbag system
Seat belt pretensioner system
Be sure to check with your Toyota dealer for precautionary measures or spe-
cial instructions regarding installation of a mobile two-way radio system.
Vehicle data recording
The vehicle is equipped with sophisticated computers that will record certain
data, such as:
• Engine speed/Electric motor speed (traction motor speed)
• Accelerator status
• Brake status
• Vehicle speed
• Operation status of the driving assist systems
• Images from the cameras
Your vehicle is equipped with cameras. Contact your Toyota dealer for the
location of recording cameras.
The recorded data varies according to the vehicle grade level and options
with which it is equipped.
These computers do not record conversations or sounds, and only record
images outside of the vehicle in certain situations.
Data Transmission
Your vehicle may transmit the data recorded in these computers to Toyota
without notification to you.
Data usage
Toyota may use the data recorded in this computer to diagnose malfunc-
tions, conduct research and development, and improve quality.
Toyota will not disclose the recorded data to a third party except:
• With the consent of the vehicle owner or with the consent of the lessee if
the vehicle is leased
• In response to an official request by the police, a court of law or a govern-
ment agency
• For use by Toyota in a lawsuit
• For research purposes where the data is not tied to a specific vehicle or
vehicle owner
Recorded image information can be erased by your Toyota dealer.
The image recording function can be disabled. However, if the function is
disabled, data from when the system operates will not be available.
10
To learn more about the vehicle data collected, used and shared by
Toyota, please visit www.toyota.com/privacyvts/.
Usage of data collected through Safety Connect (U.S. mainland
only)
If your Toyota has Safety Connect and if you have subscribed to those ser-
vices, please refer to the Safety Connect Telematics Subscription Service
Agreement for information on data collected and its usage.
To learn more about the vehicle data collected, used and shared by
Toyota, please visit www.toyota.com/privacyvts/.
Event data recorder
This vehicle is equipped with an event data recorder (EDR). The main pur-
pose of an EDR is to record, in certain crash or near crash-like situations,
such as an air bag deployment or hitting a road obstacle, data that will assist
in understanding how a vehicle’s systems performed. The EDR is designed to
record data related to vehicle dynamics and safety systems for a short period
of time, typically 30 seconds or less.
The EDR in this vehicle is designed to record such data as:
• How various systems in your vehicle were operating;
• Whether or not the driver and passenger safety belts were buckled/fas-
tened;
• How far (if at all) the driver was depressing the accelerator and/or brake
pedal; and,
• How fast the vehicle was traveling.
These data can help provide a better understanding of the circumstances in
which crashes and injuries occur.
NOTE: EDR data are recorded by your vehicle only if a non-trivial crash situ-
ation occurs; no data are recorded by the EDR under normal driving condi-
tions and no personal data (e.g., name, gender, age, and crash location) are
recorded. However, other parties, such as law enforcement, could combine
the EDR data with the type of personally identifying data routinely acquired
during a crash investigation.
To read data recorded by an EDR, special equipment is required, and access
to the vehicle or the EDR is needed. In addition to the vehicle manufacturer,
other parties, such as law enforcement, that have the special equipment, can
read the information if they have access to the vehicle or the EDR.
11
Disclosure of the EDR data
Toyota will not disclose the data recorded in an EDR to a third party except
when:
• An agreement from the vehicle’s owner (or the lessee for a leased vehi-
cle) is obtained
• In response to an official request by the police, a court of law or a govern-
ment agency
• For use by Toyota in a lawsuit
However, if necessary, Toyota may:
• Use the data for research on vehicle safety performance
• Disclose the data to a third party for research purposes without disclosing
information about the specific vehicle or vehicle owner
Scrapping of your Toyota
The SRS airbag and seat belt pretensioner devices in your Toyota contain
explosive chemicals. If the vehicle is scrapped with the airbags and seat belt
pretensioners left as they are, this may cause an accident such as fire. Be
sure to have the systems of the SRS airbag and seat belt pretensioner
removed and disposed of by a qualified service shop or by your Toyota dealer
before you scrap your vehicle.
Perchlorate Material
Special handling may apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate.
Your vehicle has components that may contain perchlorate. These compo-
nents may include airbag, seat belt pretensioners, and wireless remote con-
trol batteries.
12
WARNING
General precautions while driving
Driving under the influence: Never drive your vehicle when under the influ-
ence of alcohol or drugs that have impaired your ability to operate your vehi-
cle. Alcohol and certain drugs delay reaction time, impair judgment and
reduce coordination, which could lead to an accident that could result in
death or serious injury.
Defensive driving: Always drive defensively. Anticipate mistakes that other
drivers or pedestrians might make and be ready to avoid accidents.
Driver distraction: Always give your full attention to driving. Anything that
distracts the driver, such as adjusting controls, talking on a cellular phone or
reading can result in a collision with resulting death or serious injury to you,
your occupants or others.
General precaution regarding children’s safety
Never leave children unattended in the vehicle, and never allow children to
have or use the key.
Children may be able to start the vehicle or shift the vehicle into neutral.
There is also a danger that children may injure themselves by playing with
the windows, the moon roof, or other features of the vehicle. In addition,
heat build-up or extremely cold temperatures inside the vehicle can be fatal
to children.
13
14
Reading this manual
WARNING:
Explains something that, if not obeyed, could cause death or
serious injury to people.
NOTICE:
Explains something that, if not obeyed, could cause damage to
or a malfunction in the vehicle or its equipment.
1
2
3
Indicates operating or working procedures. Follow the steps
in numerical order.
Indicates the action
(push-
ing, turning, etc.) used to
operate switches and other
devices.
Indicates the outcome of an
operation (e.g. a lid opens).
Indicates the component or
position being explained.
Means “Do not”, “Do not do
this”, or “Do not let this hap-
pen”.
15
How to search
Searching by name
• Alphabetical index
P. 591
Searching by installation
position
• Pictorial index
P. 16
Searching by symptom or
sound
• What to do if...
(Troubleshooting)
P. 586
Searching by title
• Table of contents
P. 2
16
Pictorial index
Pictorial index
Exterior
1
Side doors
P. 110
Locking/unlocking
P. 110
Opening/closing the door glasses
P. 161
Locking/unlocking by using the mechanical key*
P. 520
Warning lights/warning messages
P. 488, 497
2
Back door
P. 130
Locking/unlocking
P. 130
Opening/closing the door glasses
P. 165
Warning lights/warning messages
P. 488, 497
3
Outside rear view mirrors
P. 159
Adjusting the mirror angle
P. 159
Folding the mirrors
P. 159
Defogging the mirrors
P. 354, 361
4
Windshield wipers
P. 234
Precautions against winter season
P. 342
5
Fuel filler door
P. 240
Refueling method
P. 240
Fuel type/fuel tank capacity
P. 534
Pictorial index
17
6
Tires
P. 435
Tire size/inflation pressure
P. 540
Winter tires/tire chain
P. 342
Checking/rotation/tire pressure warning system
P. 435
Coping with flat tires
P. 502
7
Hood
P. 420
Opening
P. 420
Engine oil
P. 535
Coping with overheat
P. 527
Light bulbs of the exterior lights for driving
(Replacing method: P. 462, Wattages: P. 541)
8
Headlights/daytime running lights
P. 223
9
Front side marker lights
P. 223
10
Front turn signal/parking lights
P. 223
11
Fog lights
P. 232
12
Turn signal lights
P. 221
13
Stop/tail lights/rear side marker lights
P. 223
14
License plate lights
P. 223
15
Back-up lights
Shifting the shift lever to R
P. 216
*: Vehicles with a smart key system
18
Pictorial index
Instrument panel
1
Engine switch
P. 207, 210
Starting the engine/changing the modes
P. 207, 210
Emergency stop of the engine
P. 475
When the engine will not start
P. 517
Warning messages
P. 497
2
Shift lever
P. 216
Changing the shift position
P. 216
Precautions against towing
P. 478
When the shift lever does not move
P. 219
3
Meters
P. 90
Reading the meters
P. 90
Warning lights/indicator lights
P. 84
When the warning lights come on
P. 486
Pictorial index
19
4
Multi-information display
P. 92
Display
P. 92
When the warning messages are displayed
P. 497
5
Parking brake
P. 222
Applying/releasing
P. 222
Precautions against winter season
P. 343
Warning buzzer/message
P. 486, 497
6
Turn signal lever
P. 221
Headlight switch
P. 223
Headlights/parking lights/tail lights/daytime running lights
P. 223
Fog lights
P. 232
7
Windshield wiper and washer switch
P. 234
Usage
P. 234
Adding washer fluid
P. 433
8
Emergency flasher switch
P. 474
9
Hood lock release lever
P. 420
10
Tilt and telescopic steering lock release lever
P. 155
11
Air conditioning system
P. 352, 359
Usage
P. 352, 359
Rear window defogger
P. 354, 361
12
Audio/Navigation system*
13
Clock
P. 385
*: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
20
Pictorial index
Switches
1
Outside rear view mirror switches
P. 159
2
Instrument panel light control dial
P. 91
3
Automatic High Beam switch
P. 228
4
VIEW switch*1, 2
5
Automatic running boards switch*1
P. 127
6
Power outlet main switch*1
P. 386
7
Windshield wiper de-icer switch*1
P. 354, 362
8
Window lock switch
P. 161
9
Door lock switches
P. 113
10
Power window switches
P. 161
11
Driving position memory switches*1
P. 148
Pictorial index
21
1
USB port*2
2
Seat heater/ventilator switches*1
P. 367
3
Power outlets
P. 390
4
Front-wheel drive control lever*1
P. 305
5
Front-wheel drive control switch*1
P. 305
Four-wheel drive control switch*1
P. 309
6
USB charging ports
P. 393
7
Power back window switch
P. 165
8
Seat heater switches*1
P. 367
*1: If equipped
*2: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
22
Pictorial index
1
Audio remote control switches*
2
Talk switch*
3
Meter control switches
P. 93
4
Cruise control switch
Dynamic radar cruise control
P. 268
5
LDA (Lane Departure Alert) switch
P. 260
6
Vehicle-to-vehicle distance switch
P. 275
7
Telephone switches*
Pictorial index
23
Interior
1
SRS airbags
P. 37
2
Floor mat
P. 28
3
Front seats
P. 135
4
Rear seats
P. 138
5
Head restraints
P. 152
6
Seat belts
P. 32
7
Console box/tissue pocket
P. 373, 377
8
Inside lock buttons
P. 113
9
Cup holders
P. 374
10
Bottle holders
P. 378
11
Armrest/cup holders
P. 374, 395
12
Power window switches
P. 161
*: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
24
Pictorial index
1
Inside rear view mirror
P. 157
2
Sun visors
P. 384
3
Vanity mirrors
P. 384
4
Interior light*2
P. 370
5
Personal lights
P. 370
6
Moon roof switches*1
P. 169
7
“SOS” button*1
P. 72
8
Garage door opener switches*1
P. 396
9
Microphone*3
10
Assist grips
P. 395
11
Active traction control switch*1
P. 313
12
VSC off switch
P. 335
13
DAC switch*1
P. 320
14
Rear differential lock switch*1
P. 317
15
Crawl Control switch*1
P. 323
16
Multi-terrain Select switch*1
P. 326
17
Auxiliary box*1
P. 376
Pictorial index
25
1
Back door handles
P. 131
2
Luggage compartment lights
P. 132
3
Back door strap
P. 131
4
Child restraint anchor brackets
P. 59
5
Power outlets
P. 390
6
Power outlets (120 V AC)
P. 386
7
Slide deck*1
P. 382
8
Storage compartment*1
P. 381
9
Jack
P. 502
10
Tool bag
P. 502
11
Cargo net hooks/Grocery bag hooks
P. 380, 382
*1: If equipped
*2: The illustration shows the front, but they are also equipped in the rear.
*3: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
26
Pictorial index
27
For safety and security
1
1-1. For safe use
Before driving
28
For safe driving
30
Seat belts
32
SRS airbags
37
Front passenger occupant
classification system
48
Safety information for
children
54
Child restraint systems
55
Installing child restraints
59
Exhaust gas precautions
71
1-2. Emergency assistance
Safety Connect
72
1-3. Theft deterrent system
Engine immobilizer
system
78
Alarm
80
28
1-1. For safe use
Before driving
Floor mat
Use only floor mats designed specifically for vehicles of the same
model and model year as your vehicle. Fix them securely in place
onto the carpet.
Insert the retaining hooks (clips)
1
into the floor mat eyelets.
2
Turn the upper knob of each
retaining hook (clip) to secure
the floor mats in place.
*
*: Always align the
marks.
The shape of the retaining hooks (clips) may differ from that shown in the
illustration.
1-1. For safe use
29
WARNING
Observe the following precautions.
Failure to do so may cause the driver’s floor mat to slip, possibly interfering
with the pedals while driving. An unexpectedly high speed may result or it may
become difficult to stop the vehicle. This could lead to an accident, resulting in
death or serious injury.
1
When installing the driver’s floor mat
Do not use floor mats designed for other models or different model year
vehicles, even if they are Toyota Genuine floor mats.
Only use floor mats designed for the driver’s seat.
Always install the floor mat securely using the retaining hooks (clips) pro-
vided.
Do not use two or more floor mats on top of each other.
Do not place the floor mat bottom-side up or upside-down.
Before driving
Check that the floor mat is securely
fixed in the correct place with all the
provided retaining hooks
(clips). Be
especially careful to perform this check
after cleaning the floor.
With the engine stopped and the shift
lever in P, fully depress each pedal to
the floor to make sure it does not inter-
fere with the floor mat.
30
1-1. For safe use
For safe driving
For safe driving, adjust the seat and mirror to an appropriate
position before driving.
Correct driving posture
Adjust the angle of the seat-
1
back so that you are sitting
straight up and so that you do
not have to lean forward to
steer. (P. 135)
Adjust the seat so that you can
2
depress the pedals fully and so
that your arms bend slightly at
the elbow when gripping the
steering wheel. (P. 135)
Adjust the tilt and telescopic positions of the steering wheel down-
3
ward so the airbag is facing your chest. (P. 155)
Lock the head restraint in place with the center of the head restraint
4
closest to the top of your ears. (P. 152)
Wear the seat belt correctly. (P. 32)
5
Correct use of the seat belts
Make sure that all occupants are wearing their seat belts before driv-
ing the vehicle. (P. 32)
Use a child restraint system appropriate for the child until the child
becomes large enough to properly wear the vehicle’s seat belt.
(P. 55)
1-1. For safe use
31
Adjusting the mirrors
Make sure that you can see backward clearly by adjusting the inside
and outside rear view mirrors properly. (P. 157, 159)
WARNING
Observe the following precautions.
1
Failure to do so may result in death or serious injury.
Do not adjust the position of the driver’s seat while driving.
Doing so could cause the driver to lose control of the vehicle.
Do not place a cushion between the driver or passenger and the seatback.
A cushion may prevent correct posture from being achieved, and reduce
the effectiveness of the seat belt and head restraint.
Do not place anything under the front seats.
Objects placed under the front seats may become jammed in the seat
tracks and stop the seat from locking in place. This may lead to an acci-
dent and the adjustment mechanism may also be damaged.
Always observe the legal speed limit when driving on public roads.
When driving over long distances, take regular breaks before you start to
feel tired.
Also, if you feel tired or sleepy while driving, do not force yourself to con-
tinue driving and take a break immediately.
32
1-1. For safe use
Seat belts
Make sure that all occupants are wearing their seat belts before
driving the vehicle.
Correct use of the seat belts
● Extend the shoulder belt so that
it comes fully over the shoulder,
but does not come into contact
with the neck or slide off the
shoulder.
● Position the lap belt as low as
possible over the hips.
● Adjust the position of the seat-
back. Sit up straight and well
back in the seat.
● Do not twist the seat belt.
Fastening and releasing the seat belt
To fasten the seat belt, push the
1
plate into the buckle until a click
sound is heard.
2
To release the seat belt, press
the release button.
Release button
Adjusting the seat belt shoulder anchor height (front seats)
Push the seat belt shoulder
1
anchor down while pressing the
release button.
2
Push the seat belt shoulder
anchor up.
Move the height adjuster up and
down as needed until you hear a
click.
1-1. For safe use
33
Seat belt pretensioners (front seats)
The pretensioners help the seat
belts to quickly restrain the occu-
pants by retracting the seat belts
when the vehicle is subjected to
certain types of severe frontal or
1
side collision or a vehicle rollover.
The pretensioners do not activate
in the event of a minor frontal
impact, a minor side impact or a
rear impact.
Emergency locking retractor (ELR)
The retractor will lock the belt during a sudden stop or on impact. It may also
lock if you lean forward too quickly. A slow, easy motion will allow the belt to
extend so that you can move around fully.
Automatic locking retractor (ALR)
When a passenger’s shoulder belt is completely extended and then retracted
even slightly, the belt is locked in that position and cannot be extended. This
feature is used to hold the child restraint system (CRS) firmly. To free the belt
again, fully retract the belt and then pull the belt out once more. (P. 59)
Child seat belt usage
The seat belts of your vehicle were principally designed for persons of adult
size.
Use a child restraint system appropriate for the child, until the child
becomes large enough to properly wear the vehicle’s seat belt. (P. 55)
When the child becomes large enough to properly wear the vehicle’s seat
belt, follow the instructions regarding seat belt usage. (P. 32)
Replacing the belt after the pretensioner has been activated
If the vehicle is involved in multiple collisions, the pretensioner will activate for
the first collision, but will not activate for the second or subsequent collisions.
Seat belt extender
If your seat belts cannot be fastened
securely because they are not long
enough, a personalized seat belt extender
is available from your Toyota dealer free
of charge.
34
1-1. For safe use
WARNING
Observe the following precautions to reduce the risk of injury in the event of
sudden braking, sudden swerving or an accident.
Failure to do so may cause death or serious injury.
Wearing a seat belt
Ensure that all passengers wear a seat belt.
Always wear a seat belt properly.
Each seat belt should be used by one person only. Do not use a seat belt
for more than one person at once, including children.
Toyota recommends that children be seated in the rear seat and always
use a seat belt and/or an appropriate child restraint system.
To achieve a proper seating position, do not recline the seat more than
necessary. The seat belt is most effective when the occupants are sitting
up straight and well back in the seats.
Do not wear the shoulder belt under your arm.
Always wear your seat belt low and snug across your hips.
Pregnant women
Obtain medical advice and wear the seat
belt in the proper way. (P. 32)
Women who are pregnant should posi-
tion the lap belt as low as possible over
the hips in the same manner as other
occupants, extending the shoulder belt
completely over the shoulder and avoid-
ing belt contact with the rounding of the
abdominal area.
If the seat belt is not worn properly, not
only the pregnant woman, but also the
fetus could suffer death or serious injury
as a result of sudden braking or a colli-
sion.
1-1. For safe use
35
WARNING
People suffering illness
Obtain medical advice and wear the seat belt in the proper way. (P. 32)
When children are in the vehicle
Do not allow children to play with the seat belt. If the seat belt becomes
twisted around a child’s neck, it may lead to choking or other serious injuries
1
that could result in death.
If this occurs and the buckle cannot be unfastened, scissors should be used
to cut the belt.
Seat belt pretensioners
Do not place anything, such as a cushion, on the front passenger's seat.
Doing so will disperse the passenger's weight, which prevents the sensor
from detecting the passenger's weight properly. As a result, the seat belt
pretensioner for the front passenger's seat may not activate in the event of
a collision.
If the pretensioner has activated, the SRS warning light will come on. In
that case, the seat belt cannot be used again and must be replaced at
your Toyota dealer.
Adjustable shoulder anchor
Always make sure the shoulder belt is positioned across the center of your
shoulder. The belt should be kept away from your neck, but not falling off
your shoulder. Failure to do so could reduce the amount of protection in an
accident and cause death or serious injuries in the event of a sudden stop,
sudden swerve or accident. (P. 32)
36
1-1. For safe use
WARNING
Seat belt damage and wear
Do not damage the seat belts by allowing the belt, plate, or buckle to be
jammed in the door.
Inspect the seat belt system periodically. Check for cuts, fraying, and loose
parts. Do not use a damaged seat belt until it is replaced. Damaged seat
belts cannot protect an occupant from death or serious injury.
Ensure that the belt and plate are locked and the belt is not twisted.
If the seat belt does not function correctly, immediately contact your Toyota
dealer.
Replace the seat assembly, including the belts, if your vehicle has been
involved in a serious accident, even if there is no obvious damage.
Do not attempt to install, remove, modify, disassemble or dispose of the
seat belts. Have any necessary repairs carried out by your Toyota dealer.
Inappropriate handling may lead to incorrect operation.
Using a seat belt extender
Do not wear the seat belt extender if you can fasten the seat belt without
the extender.
Do not use the seat belt extender when installing a child restraint system
because the belt will not securely hold the child restraint system, increas-
ing the risk of death or serious injury in the event of an accident.
The personalized extender may not be safe on another vehicle, when
used by another person, or at a different seating position other than the
one originally intended.
NOTICE
When using a seat belt extender
When releasing the seat belt, press on the buckle release button on the
extender, not on the seat belt.
This helps prevent damage to the vehicle interior and the extender itself.
1-1. For safe use
37
SRS airbags
The SRS airbags inflate when the vehicle is subjected to certain
types of severe impacts that may cause significant injury to the
occupants. They work together with the seat belts to help reduce
the risk of death or serious injury.
1
SRS front airbags
SRS driver airbag/front passenger airbag
1
Can help protect the head and chest of the driver and front pas-
senger from impact with interior components
2
SRS knee airbags
Can help provide driver and front passenger protection
SRS side and curtain shield airbags
3
SRS side airbags
Can help protect the torso of the front seat occupants
4
SRS curtain shield airbags
● Can help protect primarily the head of occupants in the outer
seats
● Can help prevent the occupants from being thrown from the
vehicle in the event of vehicle rollover
38
1-1. For safe use
SRS airbag system components
1
Side airbags
10
Front passenger’s seat belt
buckle switch
2
“AIR BAG ON” and “AIR BAG
OFF” indicator lights
11
Front passenger occupant
classification system
(ECU
3
Curtain shield airbags
and sensors)
4
Front passenger airbag
12
Side impact sensors (rear)
5
Knee airbags
13
SRS warning light
6
Side impact sensors
(front
14
Safing sensor (rear)
door)
15
Driver airbag
7
Seat belt pretensioners and
force limiters
16
Driver’s seat belt buckle
switch
8
Front impact sensors
9
Airbag sensor assembly
1-1. For safe use
39
Your vehicle is equipped with ADVANCED AIRBAGS designed based
on the US motor vehicle safety standards (FMVSS208). The airbag
sensor assembly (ECU) controls airbag deployment based on infor-
mation obtained from the sensors etc. shown in the system compo-
nents diagram above. This information includes crash severity and
occupant information. As the airbags deploy, a chemical reaction in
the inflators quickly fills the airbags with non-toxic gas to help restrain
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the motion of the occupants.
WARNING
SRS airbag precautions
Observe the following precautions regarding the SRS airbags.
Failure to do so may cause death or serious injury.
The driver and all passengers in the vehicle must wear their seat belts
properly.
The SRS airbags are supplemental devices to be used with the seat belts.
The SRS driver airbag deploys with considerable force, and can cause
death or serious injury especially if the driver is very close to the airbag.
The National Highway Traffic Safety Administration (NHTSA) advises:
Since the risk zone for the driver’s airbag is the first 2 - 3 in. (50 - 75 mm)
of inflation, placing yourself 10 in. (250 mm) from your driver airbag pro-
vides you with a clear margin of safety. This distance is measured from
the center of the steering wheel to your breastbone. If you sit less than 10
in. (250 mm) away now, you can change your driving position in several
ways:
• Move your seat to the rear as far as you can while still reaching the ped-
als comfortably.
• Slightly recline the back of the seat.
Although vehicle designs vary, many drivers can achieve the 10 in. (250
mm) distance, even with the driver seat all the way forward, simply by
reclining the back of the seat somewhat. If reclining the back of your
seat makes it hard to see the road, raise yourself by using a firm, non-
slippery cushion, or raise the seat if your vehicle has that feature.
• If your steering wheel is adjustable, tilt it downward. This points the air-
bag toward your chest instead of your head and neck.
The seat should be adjusted as recommended by NHTSA above, while
still maintaining control of the foot pedals, steering wheel, and your view
of the instrument panel controls.
40
1-1. For safe use
WARNING
SRS airbag precautions
If the seat belt extender has been con-
nected to the front seat belt buckles but
the seat belt extender has not also been
fastened to the latch plate of the seat
belt, the SRS front airbags will judge
that the driver and front passenger are
wearing the seat belt even though the
seat belt has not been connected. In
this case, the SRS front airbags may
not activate correctly in a collision,
resulting in death or serious injury in the
event of a collision. Be sure to wear the
seat belt with the seat belt extender.
The SRS front passenger airbag also deploys with considerable force, and
can cause death or serious injury especially if the front passenger is very
close to the airbag. The front passenger seat should be as far from the air-
bag as possible with the seatback adjusted, so the front passenger sits
upright.
Improperly seated and/or restrained infants and children can be killed or
seriously injured by a deploying airbag. An infant or child who is too small
to use a seat belt should be properly secured using a child restraint sys-
tem. Toyota strongly recommends that all infants and children be placed in
the rear seats of the vehicle and properly restrained. The rear seats are
safer for infants and children than the front passenger seat. (P. 55)
Do not sit on the edge of the seat or
lean against the dashboard.
1-1. For safe use
41
WARNING
SRS airbag precautions
Do not allow a child to stand in front of
the SRS front passenger airbag unit or
sit on the knees of a front passenger.
Do not allow the front seat occupants to
1
hold items on their knees.
Do not lean against the door, the roof
side rail or the front, side and rear pil-
lars.
Do not allow anyone to kneel on the
passenger seats toward the door or put
their head or hands outside the vehicle.
Do not attach anything to or lean any-
thing against areas such as the dash-
board, steering wheel pad and lower
portion of the instrument panel.
These items can become projectiles
when the SRS driver, front passenger
and knee airbags deploy.
Do not attach anything to areas such as
a door, windshield glass, side door
glass, front or rear pillar, roof side rail
and assist grip.
42
1-1. For safe use
WARNING
SRS airbag precautions
Vehicles without a smart
key
system:
Do not attach any heavy, sharp or hard
objects such as keys and
accessories
to the key. The objects may restrict the
SRS knee airbag inflation
or be thrust
into the driver's seat area by the force of
the deploying airbag, thus causing a
danger.
Do not hang coat hangers or other hard objects on the coat hooks. All of
these items could become projectiles and may cause death or serious
injury, should the SRS curtain shield airbags deploy.
If a vinyl cover is put on the area where the SRS knee airbag will deploy,
be sure to remove it.
Do not use seat accessories which cover the parts where the SRS side
airbags inflate as they may interfere with inflation of the airbags. Such
accessories may prevent the side airbags from activating correctly, disable
the system or cause the side airbags to inflate accidentally, resulting in
death or serious injury.
Do not strike or apply significant levels of force to the area of the SRS air-
bag components.
Doing so can cause the SRS airbags to malfunction.
Do not touch any of the component parts immediately after the SRS air-
bags have deployed (inflated) as they may be hot.
If breathing becomes difficult after the SRS airbags have deployed, open a
door or window to allow fresh air in, or leave the vehicle if it is safe to do
so. Wash off any residue as soon as possible to prevent skin irritation.
If the areas where the SRS airbags are stored, such as the steering wheel
pad and front and rear pillar garnishes, are damaged or cracked, have
them replaced by your Toyota dealer.
Do not place anything, such as a cushion, on the front passenger's seat.
Doing so will disperse the passenger's weight, which prevents the sensor
from detecting the passenger's weight properly. As a result, the SRS front
airbags for the front passenger may not deploy in the event of a collision.
1-1. For safe use
43
WARNING
Modification and disposal of SRS airbag system components
Do not dispose of your vehicle or perform any of the following modifications
without consulting your Toyota dealer. The SRS airbags may malfunction or
deploy (inflate) accidentally, causing death or serious injury.
Installation, removal, disassembly and repair of the SRS airbags
1
Repairs, modifications, removal or replacement of the steering wheel,
instrument panel, dashboard, seats or seat upholstery, front, side and rear
pillars or roof side rails
Repairs or modifications of the front fender, front bumper, or side of the
occupant compartment
Installation of a grill guard (bull bars, kangaroo bar etc.), snow plows,
winches or roof luggage carrier.
Modifications to the vehicle’s suspension system
Installation of electronic devices such as mobile two-way radios and CD
players
Modifications to your vehicle for a person with a physical disability
If the SRS airbags deploy (inflate)
Slight abrasions, burns, bruising etc., may be sustained from SRS airbags,
due to the extremely high speed deployment (inflation) by hot gases.
A loud noise and white powder will be emitted.
Parts of the airbag module (steering wheel hub, airbag cover and inflator) as
well as the front seats, parts of the front and rear pillars, and roof side rails
may be hot for several minutes. The airbag itself may also be hot.
The windshield may crack.
Fuel supply to the engine will be stopped. (P. 485)
For Safety Connect subscribers, if any of the following situations occur, the
system is designed to send an emergency call to the response center, noti-
fying them of the vehicle's location (without needing to push the “SOS” but-
ton) and an agent will attempt to speak with the occupants to ascertain the
level of emergency and assistance required. If the occupants are unable to
communicate, the agent automatically treats the call as an emergency and
helps to dispatch the necessary emergency services. (P. 72)
• An SRS airbag is deployed.
• A seat belt pretensioner is activated.
• The vehicle is involved in a severe rear-end collision.
• The vehicle is involved in a rollover accident.
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1-1. For safe use
SRS airbag deployment conditions (SRS front airbags)
The SRS front airbags will deploy in the event of an impact that exceeds the
set threshold level (the level of force corresponding to an approximately 12 -
18 mph [20 - 30 km/h] frontal collision with a fixed wall that does not move or
deform).
However, this threshold velocity will be considerably higher in the following
situations:
• If the vehicle strikes an object, such as a parked vehicle or sign pole,
which can move or deform on impact
• If the vehicle is involved in an underride collision, such as a collision in
which the front of the vehicle “underrides”, or goes under, the bed of a
truck
Depending on the type of collision, it is possible that only the seat belt pre-
tensioners will activate.
The SRS front airbags for the front passenger will not activate if there is no
passenger sitting in the front passenger seat. However, the SRS front air-
bags for the front passenger may deploy if luggage is put in the seat, even if
the seat is unoccupied.
SRS airbag deployment conditions (SRS side and curtain shield airbags)
The SRS side and curtain shield airbags will deploy in the event of an
impact that exceeds the set threshold level (the level of force corresponding
to the impact force produced by an approximately 3300 lb. [1500 kg] vehicle
colliding with the vehicle cabin from a direction perpendicular to the vehicle
orientation at an approximate speed of 12 - 18 mph [20 - 30 km/h]).
Both SRS curtain shield airbags will deploy in the event of vehicle rollover.
All SRS side and curtain shield airbags will deploy in the event of a severe
frontal collision.
1-1. For safe use
45
Conditions under which the SRS airbags may deploy (inflate), other than
a collision
The SRS front airbags, SRS side and curtain shield airbags may also deploy
if a serious impact occurs to the underside of your vehicle. Some examples
are shown in the illustration.
Hitting a curb, edge of pavement or hard
surface
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Falling into or jumping over a deep hole
Landing hard or falling
The SRS curtain shield airbags may also deploy under the situations shown
in the illustration.
The angle of vehicle tip-up is marginal.
The vehicle skids and hits a curb stone.
Types of collisions that may not deploy the SRS airbags (SRS front air-
bags)
The SRS front airbags do not generally inflate if the vehicle is involved in a
side or rear collision, if it rolls over, or if it is involved in a low-speed frontal
collision. But, whenever a collision of any type causes sufficient forward
deceleration of the vehicle, deployment of the SRS front airbags may occur.
Collision from the side
Collision from the rear
Vehicle rollover
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1-1. For safe use
Types of collisions that may not deploy the SRS airbags (SRS side and
curtain shield airbags)
The SRS side and curtain shield airbags may not activate if the vehicle is
subjected to a collision from the side at certain angles, or a collision to the
side of the vehicle body other than the passenger compartment.
Collision from the side to the vehicle
body other than the passenger compart-
ment
Collision from the side at an angle
The SRS side airbags do not generally inflate if the vehicle is involved in a
rear collision, if it rolls over, or if it is involved in a low-speed side or low-
speed frontal collision.
Collision from the rear
Vehicle rollover
The SRS curtain shield airbags do not generally inflate if the vehicle is
involved in a rear collision, if it pitches end over end, or if it is involved in a
low-speed side or low-speed frontal collision.
Collision from the rear
Pitching end over end

 

 

 

 

 

 

 

 

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