2018 TOYOTA YARIS iA key

YARIS iA_OM_OM99Q46z_(U)
Pictorial IndexInterior, exterior views and part identification of
your Toyota.
1Essential Safety
EquipmentImportant information about safety equipment,
including seats, seat belt system, child-restraint
systems and SRS air bags.
2Before DrivingUse of various features, including keys, doors,
mirrors and windows.
3When DrivingInformation concerning safe driving and stopping.
4Interior FeaturesUse of various features for ride comfort, including
air-conditioning and audio system.
5Maintenance and
CareHow to keep your Toyota in top condition.
6If Trouble ArisesHelpful information on what to do if a problem
arises with the vehicle.
7
Customer Information
and Reporting Safety
DefectsImportant consumer information including
warranties and add-on equipment.
8SpecificationsTechnical information about your Toyota.
IndexSearch alphabetically

TABLE OF CONTENTS2
YARIS iA_OM_OM99Q46z_(U)How to Use This Manual................ 9
Pictorial Index .............................. 12
1-1. Seats
Seat Precautions ................. 18
Front Seat ........................... 21
Rear Seat ............................ 24
Head Restraints .................. 27
1-2. Seat Belt Systems Seat Belt Precautions.......... 30
Seat Belt.............................. 34
Seat Belt Pretensioner and Load Limiting
Systems ............................ 36
Seat Belt Extender .............. 39
1-3. Child Restraint Child-Restraint Precautions ....................... 41
Child-Restraint System Installation ......................... 46
Installing Child-Restraint Systems ............................ 48 1-4. SRS Air Bags
Supplemental Restraint System (SRS)
Precautions ....................... 62
Supplemental Restraint System Components ......... 69
How the SRS Air Bags Work .................................. 70
SRS Air Bag Deployment Criteria ............................... 74
Limitations to SRS Air Bag ...................... 76
Front Passenger Occupant Classification
System .............................. 78
Constant Monitoring ............ 83
2-1. Keys Keys..................................... 86
Keyless Entry System.......... 88
2-2. Door and Locks Door Locks .......................... 94
Trunk Lid............................ 103
2-3. Fuel and Emission Fuel and Engine Exhaust Precautions ..................... 107
Fuel-Filler Lid and Cap ...... 110
1Essential Safety
Equipment
2Before Driving

5
1
8 7
6 4 3
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5
5-1. Essential InformationIntroduction ....................... 412
5-2. Scheduled Maintenance Maintenance Monitor......... 414
5-3. Owner Maintenance Owner Maintenance Precautions ..................... 417
Hood.................................. 419
Engine Compartment Overview ......................... 421
Engine Oil.......................... 422
Engine Coolant.................. 425
Brake/Clutch Fluid ............. 428
Window Washer Fluid ....... 429
Body Lubrication ............... 430
Wiper Blades ..................... 431
Battery ............................... 434
Key Battery Replacement ................... 436
Tires .................................. 439
Light Bulbs ........................ 445
Fuses ................................ 455
5-4. Appearance Care Exterior Care ..................... 462
Interior Care ...................... 470 6-1. Parking in an Emergency
Parking in an Emergency ...................... 476
6-2. Flat Tire Spare Tire and Tool Storage ............................ 477
Changing a Flat Tire .......... 481
6-3. Battery Runs Out Jump-Starting .................... 491
6-4. Emergency Starting Starting a Flooded Engine ............................. 494
Push-Starting ..................... 495
6-5. Overheating Overheating ....................... 496
6-6. Emergency Towing Towing Description ............ 498
Tiedown Hooks .................. 499
6-7. Warning/Indicator Lights and Warning Sounds
If a Warning Light Turns On or Flashes .................. 501
Message Indicated on Display............................. 512
Warning Sound is Activated.......................... 514
6-8. When Trunk Lid Cannot be Opened
When Trunk Lid Cannot be Opened....................... 517
5Maintenance and Care6If Trouble Arises

16Pictorial index
YARIS iA_OM_OM99Q46z_(U)
■Exterior Overview
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 419
Windshield wiper blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 431
Doors and keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 96
Fuel-filler lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 110
Wheels and Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 439
Exterior lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 445
Trunk lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 104
Child safety locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 102
Outside mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 113
The equipment and installation position varies by vehicle
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191-1. Seats
1
Essential Safety Equipment
WARNING
■Do not drive with either front seats reclined
Sitting in a reclined position while the vehicle is moving is dangerous
because you do not get the full protection from seat belts. During sudden
braking or a collision, you can slide under the lap belt and suffer serious
internal injuries. For maximum protection, sit well back and upright.
■ Do not place an object such as a cushion between the seatback and
your back
Putting an object such as a cushion between the seatback and your back is
dangerous because you will be unable to maintain a safe driving posture
and the seat belt cannot function at its full capacity in a collision, which
could result in a serious accident, injury or death.
■ Do not place objects under the seat
The object could get stuck and cause the seat to not be fixed securely, and
result in an accident.
■ Do not stack cargo high er than the seatbacks
Stacking luggage or other cargo higher than the seatbacks is dangerous.
During sudden braking or a collision, objects can fly around and become
projectiles that may hit and injure passengers.
■ Make sure luggage and cargo is secured before driving
Not securing cargo while driving is dangerous as it could move or be
crushed during sudden braking or a collision and cause injury.
■ Never allow a passenger to sit or stand on the folded seatback while
the vehicle is moving
Driving with a passenger on the folded seatback is dangerous. Allowing a
child to sit up on the folded seatback while the vehicle is moving is particu-
larly dangerous. In a sudden stop or even a minor collision, a child not in a
proper seat or child-restraint system and seat belt could be thrown forward,
back or even out of the vehicle resulting in serious injuries or death. The
child in the baggage area could be thrown into other occupants and cause
serious injury.
■ Never give the car keys to children an d do not allow them to play in the
vehicle
Playing with the folding rear seats is dangerous. Once the seatbacks are
back up, a child in the trunk would not be able to get out the way they had
entered. If you have small children, keep the seatbacks locked.

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1-1. Seats
WARNING
■Always leave your car locked and keep the car keys safely away from
children
Leaving your car unlocked or the keys in reach of children is dangerous.
Children who find their way into the trunk through an unlocked rear seat-
back or an open trunk can become accidentally locked in the trunk. This
could result in death or brain damage from heat prostration, particularly in
the summer. Always lock the doors and the trunk, and as an added mea-
sure, keep the rear seatbacks locked, whether you have children in your
home or not.
■ When operating a seat
When operating a seat, be careful not to put your hands or fingers near the
moving parts of the seat or on the side trim to prevent injury.
■ When adjusting a seatback of a front seat
When returning a rear-reclined seatback of a front seat to its upright posi-
tion, make sure you hold onto the seatback with your other hand while oper-
ating the lever. If the seatback is not supported, it will flip forward suddenly
and could cause injury.
NOTICE
When moving the seats, make sure there is no cargo in the surrounding
area. If the cargo gets caught it could damage the cargo.

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Before Driving2
2-1. KeysKeys .................................... 86
Keyless Entry System ......... 88
2-2. Door and Locks Door Locks .......................... 94
Trunk Lid ........................... 103
2-3. Fuel and Emission Fuel and Engine Exhaust Precautions ..................... 107
Fuel-Filler Lid and Cap ...... 110
2-4. Steering Wheel Steering Wheel ................. 112
2-5. Mirrors Mirrors ............................... 113 2-6. Windows
Power Windows ................ 116
2-7. Security System Modification and Add-On Equipment ......... 119
Immobilizer System........... 120
Theft Deterrent System ..... 122
2-8. Driving Tips Break-In Period ................. 125
Saving Fuel and Protection of the
Environment .................... 126
Hazardous Driving ............ 127
Floor Mat ........................... 128
Rocking the Vehicle .......... 129
Winter Driving ................... 130
Driving In Flooded Area ................................ 133
Overloading....................... 134
Driving on Uneven Road ............................... 135
2-9. Towing Trailer Towing ................... 136
Recreational Towing ......... 137

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2-1. Keys
Keys
Smart key
Auxiliary key
Key code number plate
To use the auxiliary key, press the
knob and pull out the auxiliary key
from the smart key.
A code number is stamped on the plate attached to the key set;
detach this plate and store it in a sa fe place (not in the vehicle) for use
if you need to make a repl acement key (auxiliary key).
Also write down the code number and keep it in a separate safe and
convenient place, but not in the vehicle.
If your key (auxiliary ke y) is lost, consult your Toyota dealer and have
your code number ready.1
2
3
Knob