Page 5 of 524

1
2
3
4
5
6
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5
5-1. Essential information
Emergency flashers ............ 422
If your vehicle needs to
be towed ........................... 423
If you think something
is wrong ............................ 429
5-2. Steps to take in an
emergency
If a warning light turns
on or a warning buzzer
sounds... .......................... 430
If a warning message is
displayed .......................... 436
If you have a flat tire
(vehicles with a
spare tire) ......................... 447
If you have a flat tire
(vehicles with an
emergency tire puncture
repair kit)........................... 457
If the hybrid system will
not start............................. 469
If you lose your keys ........... 471
If the electronic key does
not operate properly ......... 472
If the 12-volt battery is
discharged ........................ 474
If your vehicle overheats ..... 479
If the vehicle becomes
stuck ................................. 484
If your vehicle has to be
stopped in an
emergency ........................ 4866-1. Specifications
Maintenance data
(fuel, oil level, etc.) ........... 490
Fuel information ................. 502
6-2. Customization
Customizable features ....... 504
Abbreviation list........................ 508
Alphabetical index .................... 509
What to do if... .......................... 521
5When trouble arises6Vehicle specifications
Index
Page 32 of 524

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 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.
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.
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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.
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35 1-1. Hybrid system
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Before driving
UK_AURIS_HV_EEHybrid battery air vent
There is an air intake vent on the
side of the rear right seatback for
the purpose of cooling the hybrid
battery (traction battery). If the
vent becomes blocked, the
hybrid battery may overheat,
leading to a reduction in hybrid
battery output.
Emergency shut off system
The emergency shut off system blocks off the high voltage current
and stops the fuel pump to minimize the risk of electrocution and fuel
leakage when a certain level of impact is detected by the impact sen-
sor. If the emergency shut off system activates, your vehicle will not
restart. To restart the hybrid system, contact any authorized Toyota
dealer or repairer, or another duly qualified and equipped profes-
sional.
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49 1-3. Opening, closing and locking the doors
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Before driving
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Battery-saving function
In the following circumstances, the entry function is disabled in order to pre-
vent the vehicle and electronic key batteries from discharging.
When the entry function has not been used for 2 weeks or more
When the electronic key has been left within approximately 1 m (3 ft.) of
the vehicle for 10 minutes or more
The system will resume operation when...
The vehicle is locked using the door handle lock switch.
The vehicle is locked/unlocked using the wireless remote control func-
tion. (P. 70)
The vehicle is locked/unlocked using the mechanical key. (P. 472)
Key battery depletion
The standard battery life is 1 to 2 years. (The battery becomes depleted
even if the electronic key is not used.) If the smart entry & start system or
the wireless remote control function does not operate, or the detection
area becomes smaller, the battery may be depleted. Replace the battery
when necessary. (P. 397)
If the battery becomes low, an alarm will sound in the cabin when the
hybrid system stops. (P. 441)
To avoid serious deterioration, do not leave the electronic key within 1 m
(3 ft.) of the following electrical appliances that produce a magnetic field.
•TVs
• Personal computers
• Recharging cellular phones or cordless phones
• Table lamps
To operate the system properly
Make sure to carry the electronic key when operating the system. Do not get
the electronic key too close to the vehicle when operating the system from
the outside of the vehicle.
Depending on the position and holding condition of the electronic key, the
key may not be detected correctly and the system may not operate properly.
(The alarm may go off accidentally, or the door lock prevention may not func-
tion.)
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59
1
1-3. Opening, closing and locking the doors
Before driving
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Push button start
Starting and stopping the hybrid system can be performed simply by
carrying the electronic key on your person, for example in your
pocket.
(The driver should always carry the electronic key.)
Electronic key
: If equipped
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62 1-3. Opening, closing and locking the doors
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Key battery depletion
The standard battery life is 1 to 2 years. (The battery becomes depleted
even if the electronic key is not used.) If the push button start or the wire-
less remote control function does not operate, or the detection area
becomes smaller, the battery may be depleted. Replace the battery when
necessary. (P. 397)
If the battery becomes low, an alarm will sound in the cabin when the
hybrid system stops. (P. 441)
To avoid serious deterioration, do not leave the electronic key within 1 m
(3 ft.) of the following electrical appliances that produce a magnetic field.
•TVs
• Personal computers
• Recharging cellular phones or cordless phones
• Table lamps
To operate the system properly
Make sure to carry the electronic key when operating the system.
Depending on the position and holding condition of the electronic key, the
key may not be detected correctly and the system may not operate properly.
Alarms and warning messages
P. 5 1
If the push button start does not operate properly
Starting the hybrid system: P. 472
When the electronic key battery is fully depleted
P. 397
Customization that can be configured at any authorized Toyota dealer
or repairer, or another duly qualified and equipped professional
It is possible to deactivate the push button start.
(Customizable features P. 504)
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97 1-5. Opening and closing the windows and moon roof
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Before driving
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When the power window does not close normally
If the jam protection function is operating abnormally and a window cannot
be closed, perform the following operations using the power window switch
on the relevant door.
After stopping the vehicle, the window can be closed by holding the
power window switch in the one-touch closing position while the
“POWER” switch is turned to ON mode.
If the window still cannot be closed even by carrying out the operation
explained above, initialize the function by performing the following proce-
dure.
Hold the power window switch in the one-touch closing position.
Continue holding the switch for a further 6 seconds after the win-
dow has closed.
Hold the power window switch in the one-touch opening position.
Continue holding the switch for a further 2 seconds after the win-
dow has opened completely.
Hold the power window switch in the one-touch closing position
once again. Continue holding the switch for a further 2 seconds
after the window has closed.
If you release the switch while the window is moving, start again from the
beginning.
If the window continues to close but then re-open slightly even after perform-
ing the above procedure correctly, have the vehicle inspected by any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped
professional.
STEP1
STEP1STEP2
STEP3