2012 TOYOTA YARIS Engine

TABLE OF CONTENTSIndex
2
1-1. Key informationKeys ..................................... 28
1-2. Opening, closing and locking the doors
Wireless remote control ....... 31
Side doors ............................ 34
Back door ............................. 38
1-3. Adjustable components (seats, mirrors, steering
wheel)
Front seats ........................... 43
Rear seats ............................ 47
Head restraints ..................... 51
Seat belts ............................. 54
Steering wheel ..................... 62
Anti-glare inside rear view mirror .................................. 63
Outside rear view mirrors ..... 64
1-4. Opening and closing the windows
Power windows .................... 67
1-5. Refueling Opening the fuel tank cap .... 69
1-6. Theft deterrent system Engine immobilizer system ................................ 72
Alarm (Puerto Rico).............. 74
Theft prevention labels (except Canada) ................ 77 1-7. Safety information
Correct driving posture ......... 78
SRS airbags ......................... 80
Front passenger occupant classification system ........... 93
Child restraint systems ......... 98
Installing child restraints ..... 102
2-1. Driving procedures Driving the vehicle .............. 112
Engine (ignition) switch....... 124
Automatic transmission ...... 127
Manual transmission........... 129
Turn signal lever ................. 130
Parking brake ..................... 131
Horn .................................... 132
2-2. Instrument cluster Gauges and meters ............ 133
Indicators and warning lights ................................. 136
Multi-information display ..... 140
2-3. Operating the lights and wipers
Headlight switch ................. 145
Fog light switch ................... 148
Windshield wiper and washer .............................. 150
Rear window wiper and washer .............................. 153
1Before driving
2When driving

TABLE OF CONTENTSIndex
4
4-3. Do-it-yourself maintenanceDo-it-yourself service precautions ...................... 233
Hood................................... 236
Positioning a floor jack ....... 238
Engine compartment .......... 241
Tires ................................... 253
Tire inflation pressure......... 261
Wheels ............................... 265
Air conditioning filter ........... 268
Wireless remote control battery .............................. 270
Checking and replacing fuses ................................ 274
Light bulbs .......................... 286
5-1. Essential information Emergency flashers ........... 296
If your vehicle needs to be towed .......................... 297
If you think something is wrong ............................... 303
Fuel pump shut off system .............................. 304 5-2. Steps to take in an emergency
If a warning light turns on or a warning buzzer
sounds... ........................... 305
If you have a flat tire ........... 315
If the engine will not start .... 327
If the shift lever cannot be shifted from P (vehicles
with an automatic
transmission) .................... 328
If you lose your keys ........... 329
If the vehicle battery is discharged ........................ 330
If your vehicle overheats..... 334
If the vehicle becomes stuck ................................. 337
If your vehicle has to be stopped in
an emergency................... 339
6-1. Specifications Maintenance data (fuel, oil level, etc.) ........... 342
Fuel information .................. 353
Tire information................... 356
6-2. Customization Customizable features ........ 368
Items to initialize ................. 370
5When trouble arises
6Vehicle specifications

17
Windshield wiper and washer switch
Rear window wiper and washer switch

P. 150
P. 153
Engine (ignition) switch P. 124
: If equipped

20
For your information
Main Owner’s Manual
Please note that this manual applies to all models and all equipment, includ-
ing options. Therefore, you may find some explanations for equipment not
installed on your vehicle.
All specifications provided in this manual are current at the time of printing.
However, because of the Toyota policy of continual product improvement, we
reserve the right to make changes at any time without notice.
Depending on specifications, the vehicle shown in the illustrations may differ
from your vehicle in terms of equipment.
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
vehicles are currently available on 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.
Modification 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.

21
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
● Cruise control system
● 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 recordings
Your Toyota is equipped with several sophisticated computers that will record
certain data, such as:
• Engine speed
• Accelerator status
• Brake status
• Vehicle speed
• Shift position (except manual transmission)
The recorded data varies according to the vehicle grade level and options
with which it is equipped. Furthermore, these computers do not record con-
versations, sounds or pictures.
● Data usage
Toyota may use the data recorded in these computers to diagnose malfunc-
tions, conduct research and development, and improve quality.
To y o t a
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 research purposes where the data is not tied to a specific vehicle or vehicle owner

Before driving1
27
1-1. Key informationKeys ................................... 28
1-2. Opening, closing and locking the doors
Wireless remote control ..... 31
Side doors .......................... 34
Back door ........................... 38
1-3. Adjustable components (seats, mirrors, steering
wheel)
Front seats ......................... 43
Rear seats.......................... 47
Head restraints................... 51
Seat belts ........................... 54
Steering wheel ................... 62
Anti-glare inside rear view mirror ............................... 63
Outside rear view mirrors ... 64
1-4. Opening and closing the windows
Power windows .................. 67
1-5. Refueling Opening the fuel tank cap ................................... 69 1-6. Theft deterrent system
Engine immobilizer system ............................. 72
Alarm (Puerto Rico) ........... 74
Theft prevention labels (except Canada) .............. 77
1-7. Safety information Correct driving posture....... 78
SRS airbags ....................... 80
Front passenger occupant classification system ........ 93
Child restraint systems....... 98
Installing child restraints... 102

28
1-1. Key information
Keys
The following keys are provided with the vehicle.
Vehicles without engine immobilizer system (type A)
Master keys
Key number plate
Vehicles without engine im mobilizer system (type B)
Master key (with a wireless
remote control function)
Operating the wireless remote
control function ( P. 31)
Master keys (without a wire-
less remote control func-
tion)
Key number plate
Vehicles with engine immobilizer system (type A) Master keys
Key number plate

29
1-1. Key information
1
Before driving
■
Key number plate
Keep the plate in a safe place such as your wallet, not in the vehicle. In the
event that a key is lost, a new key can be made by your Toyota dealer using
the key number plate. ( P. 329)
■ When riding in an aircraft
When bringing a key with wireless remote control function onto an aircra\
ft,
make sure you do not press any buttons on the key while inside the aircraft
cabin. If you are carrying the key in your bag etc, ensure that the buttons are
not likely to be pressed accidentally. Pressing a button may cause the key to
emit radio waves that could interfere with the operation of the aircraft.
Vehicles with engine immobilizer system (type B)
Master keys
Operating the wireless remote
control function (P. 31)
Key number plate
Vehicles with engine immobilizer system (type C) Master keys
Operating the wireless remote
control function (P. 31)
Key number plate