2012 TOYOTA YARIS HATCHBACK engine

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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.

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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

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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

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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

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1-2. Opening, closing and locking the doors
1
Before driving
Locking the front doors from the outside without a key
Move the inside door lock button to the lock position.
Close the door.
The door cannot be locked if either of the front doors is open and the
key is in the engine switch.
■ Door lock switch
Locks all the doors
Unlocks all the doors
■ Inside door lock buttons
Locks the door
Unlocks the door
The front doors can be opened
by pulling the inside handle
even if the lock buttons are in
the lock position.

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1-3. Adjustable components (s
eats, mirrors, steering wheel)
1
Before driving
Folding the mirrors
Push the mirror back in the direc-
tion of the vehicle’s rear.
■Mirror angle can be adjusted when (vehicles with a power-adjustable
type)
The engine switch is in the “ACC” or “ON” position.
■ When the mirrors are fogged up (veh icles with an outside rear view
mirror defoggers)
Turn on the mirror defoggers to defog the mirrors. ( →P. 199)

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1
Before driving
1-4. Opening and closing the windows
Power windows∗
Window lock switchPress the switch down to lock
the passenger window switches.
Use this switch to prevent chil-
dren from accidentally opening or
closing a passenger window.
∗: If equipped
The power windows can be opened and closed using the switches.
Operating the switch moves the windows as follows:
Closing
Opening
One-touch opening (driver’s
window only)
*
*:Pushing the switch in the
opposite direction will stop win-
dow travel partway.
■The power windows can be operated when
The engine switch is in the “ON” position.
■ Operating the power windows after turning the engine off
The power windows can be operated for approximately 45 seconds even
after the engine switch is turned to the “ACC” or “LOCK” position. They can-
not, however, be operated once either front door is opened.

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1
Before driving
1-5. Refueling
Opening the fuel tank cap
Closing the fuel tank capAfter refueling, turn the fuel tank
cap until you hear a click. Once
the cap is released, it will turn
slightly in the opposite direction.
Perform the following steps to open the fuel tank cap:
■Before refueling the vehicle
Turn the engine switch off and ensure that all the doors and win-
dows are closed.
■ Opening the fuel tank cap
Pull up the opener to open the
fuel filler door.
Turn the fuel tank cap slowly
to open.