2012 TOYOTA AURIS HYBRID engine

TABLE OF CONTENTSIndex
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4
3-4. Using the hands-free
phone system
(for cellular phone)
Hands-free phone system
(for cellular phone)
features............................. 309
Using the hands-free
phone system
(for cellular phone)............ 314
Making a phone call ............ 320
Setting a cellular phone ...... 323
Security and system
setup ................................. 327
Using the phone book ......... 331
3-5. Using the interior lights
Interior lights list .................. 336
• Interior light ....................... 337
• Personal lights .................. 338
3-6. Using the storage features
List of storage features ....... 339
• Glove box ......................... 340
• Console box...................... 340
• Cup holders ...................... 341
• Auxiliary boxes ................. 342
3-7. Other interior features
Sun visors ........................... 343
Vanity mirrors...................... 344
Clock ................................... 345
Portable ashtray.................. 346
Cigarette lighter .................. 347
Power outlet ........................ 349
Seat heaters ....................... 350Floor mat ............................ 352
Luggage compartment
features ............................ 353
4-1. Maintenance and care
Cleaning and protecting
the vehicle exterior ........... 356
Cleaning and protecting
the vehicle interior ............ 360
4-2. Maintenance
Maintenance
requirements .................... 363
4-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ...................... 366
Hood................................... 369
Positioning a floor jack ....... 371
Engine compartment .......... 373
12-volt battery .................... 381
Tires ................................... 387
Tire inflation pressure......... 390
Wheels ............................... 392
Air conditioning filter ........... 394
Key battery ......................... 397
Checking and replacing
fuses ................................ 400
Light bulbs .......................... 411
4Maintenance and care

30
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1-1. Hybrid system
Hybrid system
Your vehicle is a hybrid vehicle. It has characteristics different from
conventional vehicles. Be sure you are closely familiar with the char-
acteristics of your vehicle, and operate with care.
The hybrid system combines a gasoline engine and an electric
motor (traction motor) according to driving conditions, improving
fuel efficiency and reducing exhaust emissions.
Gasoline engine
Electric motor (Traction motor)

31 1-1. Hybrid system
1
Before driving
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Regenerative braking
In the following situations, kinetic energy is converted to electric energy and
deceleration force can be obtained in conjunction with the recharging of the
hybrid battery (traction battery).
The accelerator pedal is released while driving with shift position D or B
selected.
The brake pedal is depressed while driving with shift position D or B
selected.
When stopped/during take-off
The gasoline engine stops when the vehicle is stopped. During
take-off, the electric motor (traction motor) drives the vehicle. At
slow speeds or when traveling down a gentle slope, the engine
is stopped and the motor is used.
During normal driving
The gasoline engine is predominantly used. The electric motor
(traction motor) charges the hybrid battery (traction battery) as
necessary.
When accelerating sharply
The power of the hybrid battery (traction battery) is added via
electric motor (traction motor) to that of the gasoline engine.
When braking (Regenerative brake)
The electric motor (traction motor) charges the hybrid battery
(traction battery).

32 1-1. Hybrid system
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Conditions in which the gasoline engine may not stop
The gasoline engine starts and stops automatically. However, the followings
are examples of conditions under which the engine may not stop automati-
cally:
The gasoline engine is warming up.
The hybrid battery (traction battery) is being charged.
The hybrid battery (traction battery) temperature is low or high.
The temperature setting of the air conditioning system is high.
Charging the hybrid battery (traction battery)
As the gasoline engine or regenerative brake charges the hybrid battery
(traction battery), the battery does not need to be charged from an out-
side source. However, if the vehicle is left parked for a long time the
hybrid battery will slowly discharge. For this reason, be sure to drive the
vehicle at least once every several months for at least 30 minutes or 16
km (10 miles). If the hybrid battery becomes fully discharged and you are
unable to jump-start the vehicle with the 12-volt battery, contact any
authorized Toyota dealer or repairer, or another duly qualified and
equipped professional.
If the shift position is in N, the hybrid battery (traction battery) will not be
charged. When driving in heavy traffic, operate the vehicle with the shift
position in D or B to avoid discharging the battery.
Charging the 12-volt battery
P. 478
After the 12-volt battery has discharged or has been changed or
removed
The gasoline engine may not stop even if the vehicle is running on the hybrid
battery (traction battery). If this continues for a few days, contact any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional.

33 1-1. Hybrid system
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Before driving
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Sounds and vibrations specific to a hybrid vehicle
There may be no engine sounds or vibration even though the vehicle is able
to move. Always push the P position switch and set the parking brake when
parked.
The following sounds or vibrations may occur when the hybrid system is
operating, and are not a malfunction.
Motor sounds may be heard from the engine compartment.
Sounds may be heard from the hybrid battery (traction battery) behind
the rear seat when the hybrid system starts or stops.
Sounds from the hybrid system may be heard when the back door is
open.
Sounds may be heard from the transmission when the gasoline engine
starts or stops, when driving at low speeds, or during idling.
Engine sounds may be heard when accelerating sharply.
Sounds may be heard due to regenerative brake when you press the
brake pedal or release the accelerator pedal.
Other sounds, such as motors and mechanical noises, may be heard
from the brake system when the brake pedal is depressed.
Vibration may be felt when the gasoline engine starts or stops.
You may hear cooling fan sounds coming from the air intake vents behind
the rear seat.
Maintenance, repair, recycling, and disposal
Contact any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional regarding maintenance, repair, recycling and dis-
posal. Do not dispose of the vehicle yourself.

36 1-1. Hybrid system
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Energy monitor
You can view the status of your
hybrid system on the multi-infor-
mation display (P. 200).
The following images are exam-
ples only, and may vary slightly
from actual conditions.
Press the
“DISP” switch on the steering wheel several times to
select the energy monitor display.
When the vehicle is powered by the
electric motor (traction motor)
When the vehicle is powered by both
the gasoline engine and the electric
motor (traction motor)
When the vehicle is powered by the
gasoline engine

105 1-6. Refueling
1
Before driving
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Closing the fuel tank cap
When replacing the fuel tank
cap, turn it until a clicking sound
is heard.
After releasing your hand, the cap
will turn slightly in the opposite
direction.
Fuel types
EU area:
Unleaded gasoline conforming to European standard EN228, Research
Octane Number of 95 or higher
Except EU area:
Unleaded gasoline, Research Octane Number of 95 or higher
Use of ethanol blended gasoline in a gasoline engine
Toyota allows the use of ethanol blended gasoline where the ethanol con-
tent is up to 10%. Make sure that the ethanol blended gasoline to be used
has a Research Octane Number that follows the above.
Fuel tank capacity
Approximately 45 L (11.9 gal., 9.9 Imp. gal.)
CAUTION
Refueling the vehicle
Observe the following precautions while refueling the vehicle.
Failure to do so may result in death or serious injury.
Touch the vehicle or some other metal surface to discharge any static
electricity.
Sparks resulting from discharging static electricity may cause the fuel
vapors to ignite.

166 2-1. Driving procedures
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Operating your vehicle in a foreign country
Comply with the relevant vehicle registration laws and confirm the availability
of the correct fuel. (P. 494)
For efficient use
Select the D position when driving.
In the N position, the gasoline engine operates but electricity cannot be
generated.
The hybrid battery (traction battery) will be discharged requiring unnec-
essary engine power to recharge.
Drive your vehicle smoothly.
Avoid abrupt acceleration and deceleration. Gradual acceleration and
deceleration will make more effective use of the traction motor without
having to use gasoline engine power.
Avoid repeated acceleration.
Repeated acceleration consumes hybrid battery (traction battery) power,
resulting in poor acceleration. Battery power can be restored by driving
with the accelerator pedal slightly released.
Push the P position switch when parking.
In the N position, the hybrid battery (traction battery) does not recharge.
Leaving the N position selected for an extended period of the time may
discharge the hybrid battery. The vehicle cannot run if the hybrid battery
is discharged.