2012 TOYOTA 4RUNNER run flat

TABLE OF CONTENTS
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1Before drivingAdjusting and operating features such as door locks,
mirrors, and steering column.
2When drivingDriving, stopping and safe-driving information.
3Interior
featuresAir conditioning and audio systems, as well as other in-
terior features for a comfortable driving experience.
4Maintenance
and careCleaning and protecting your vehicle, performing do-it-
yourself maintenance, and maintenance information.
5When trouble
arisesWhat to do if the vehicle needs to be towed, gets a flat
tire, or is involved in an accident.
6Vehicle
specificationsDetailed vehicle information.
7For ownersReporting safety defects for U.S. owners, and seat belt
and SRS airbag instructions for Canadian owners.
IndexAlphabetical listing of information contained in this
manual.

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2
3
4
5
6
7
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4-1. Maintenance and careCleaning and protecting the vehicle exterior............ 502
Cleaning and protecting the vehicle interior............. 505
4-2. Maintenance Maintenance requirements ..................... 508
General maintenance.......... 511
Emission inspection and maintenance (I/M)
programs........................... 515
4-3. Do-it-yourself maintenance Do-it-yourself service precautions ....................... 516
Hood ................................... 519
Engine compartment ........... 520
Tires .................................... 537
Tire inflation pressure ......... 543
Wheels ................................ 547
Air conditioning filter............ 550
Wireless remote control/ electronic key battery ........ 552
Checking and replacing fuses ................................. 555
Light bulbs........................... 565 5-1. Essential information
Emergency flashers............ 578
If your vehicle needs to be towed........................... 579
If you think something is wrong ............................... 585
Fuel pump shut off system .............................. 586
5-2. Steps to take in an emergency
If a warning light turns on or a warning buzzer
sounds.............................. 587
If you have a flat tire ........... 603
If the engine will not start.... 616
If the shift lever cannot be shifted from P .............. 618
If you lose your keys........... 619
If you cannot operate back door opener ............. 620
If the electronic key does not operate properly ......... 621
If the vehicle battery is discharged........................ 623
If your vehicle overheats .... 627
If the vehicle becomes stuck ................................. 630
If your vehicle has to be stopped in an
emergency ....................... 631
4Maintenance and care5When trouble arises

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: If equipped
*1: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.
*2: For vehicles with a Display Audio system, refer to “Display Audio System Owner’s Manual”.
Tires
●Rotation
● Replacement
● Inflation pressure
● Information
P. 537
P. 603
P. 643
P. 648
Rear window defogger P. 328
Rear window wiper
P. 214Side doors P. 53
Rear turn signal lights P. 183
License plate lights
P. 203
Back door P. 63
Stop/tail and rear side
marker lights
P. 203
Fuel filler door P. 109
Camera ,*1,*2

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1-7. Safety information
Before driving
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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.
SRS front airbags
SRS driver airbag/front passenger airbag
Can help protect the head and ches t of the driver and front pas-
senger from impact with interior components
SRS knee airbags
Can help provide driver and front passenger protection
SRS side and curtain shield airbags SRS side airbags
Can help protect the torso of the front seat occupants
SRS curtain shield airbags
Can help protect primarily the head of occupants in the outer
seats
CTH17AS103

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1-7. Safety information
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Before driving
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Your vehicle is equipped with
ADVANCED AIRBAGS designed based
on the US motor vehicle safety standards (FMVSS208). The airbag
system controls airbag deployment power for the driver and front pas-
senger. The driver airbag system co nsists of the driver’s seat belt
buckle switch etc. The front pass enger’s airbag system consists of
the front passenger occupant classification sensor etc.
The main SRS airbag system components are shown above. The
SRS airbag system is controlled by the airbag sensor assembly. The
airbag sensor assembly consists of a safing sensor and an airbag
sensor.
In certain types of severe frontal or side impacts, the SRS airbag sys-
tem triggers the airbag inflators. A chemical reaction in the inflators
quickly fills the airbags with non-toxic gas to help rest rain the motion
of the occupants.
■ If the SRS airbags deploy (inflate)
● Bruising and slight abrasions may result from contact with a deploying
(inflating) SRS airbag.
● 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.
● For Safety Connect subscribers, if the SRS airbags deploy or in the event
of a severe rear-end collision, the system is designed to send an emer-
gency call to the response center, notifying them of the vehicle’s location
(without needing to push the “SOS” button) and an agent will attempt to
speak with the occupants to ascertain the level of emergency and assis-
tance 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. 493)

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1-7. Safety information
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Before driving
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Conditions under which the SRS airbags may deploy (inflate), other
than a collision
The SRS front airbags may also deploy if a serious impact occurs to the
underside of your vehicle. Some examples are shown in the illustration.
The SRS curtain shield airbags may also deploy under the situations shown
in the illustration.
■ Types of collisions that may not de ploy the SRS airbags (SRS front air-
bags)
The SRS front airbags are generally not designed to 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 suffi-
cient forward deceleration of the vehicle, deployment of the SRS front air-
bags may occur.
● Hitting a curb, edge of pavement or
hard surface
● Falling into or jumping over a deep hole
● Landing hard or falling
CTH17AS150
●The angle of vehicle tip-up is marginal.
● The vehicle skids and hits a curb stone.
●Collision from the side
● Collision from the rear
● Vehicle rollover
CTH17AS151

126 1-7. Safety information
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■Types of collisions that m ay not deploy the SRS airbags
(SRS side airbags and curtain shield airbags)
The SRS side airbag and curtain shield airbag system may not activate if the
vehicle is subjected to a collision from the side at certain angles, or a colli-
sion to the side of the vehicle body other than the passenger compartment.
The SRS side airbags are not generally designed to inflate if the vehicle is
involved in a frontal or rear collision, if it rolls over, or if it is involved in a low-
speed side collision.
The SRS curtain shield airbags are not generally designed to inflate if the
vehicle is involved in a frontal or rear collision, if it pitches end over end, or if
it is involved in a low-speed side collision.
● Collision from the side to the vehicle
body other than the passenger com-
partment
● Collision from the side at an angle
●Collision from the front
● Collision from the rear
● Vehicle rollover
CTH17AS147
●Collision from the front
● Collision from the rear
● Pitching end over end
CTH17AS148

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1-7. Safety information
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Before driving
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When to contact your Toyota dealer
In the following cases, contact your Toyota dealer as soon as possible.
● Any of the SRS airbags have been inflated.
●The front of the vehicle is damaged or
deformed, or was involved in an acci-
dent that was not severe enough to
cause the SRS airbags to inflate.
● A portion of a door is damaged or
deformed, or the vehicle was involved
in an accident that was not severe
enough to cause the SRS side airbags
and curtain shield airbags to inflate.
● The pad section of the steering wheel,
dashboard near the front passenger air-
bag or lower portion of the instrument
panel is scratched, cracked, or other-
wise damaged.
● The surface of the seats with the side
airbag is scratched, cracked, or other-
wise damaged.
● The portion of the front and rear pillar
garnish, or roof interior containing the
curtain shield airbags inside is
scratched, cracked or otherwise dam-
aged.
CTH17AS078
CTH17AS149