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1-4. Theft deterrent system
For safety and security
2Press the intrusion sensor and
tilt sensor cancel switch.
Press the switch again to re-enable the
intrusion sensor and tilt sensor.
Each time the intrusion sensor and tilt sensor are canceled/set, a message
will be shown on the multi-information display in the instrument cluster.
■Canceling and automatic re-
enabling of the intrusion sensor and tilt sensor
●The alarm will still be set even when the intrusion sensor and tilt sensor are canceled.
●After the intrusion sensor and tilt sen-sor are canceled, pressing the power
switch or unlocking the doors using the entry function (if equipped) or wireless remote control will re-enable
the intrusion sensor and tilt sensor.
●The intrusion sensor and tilt sensor
will automatically be re-enabled when the alarm system is reactivated.
●The intrusion sensor will automatically be canceled when the remote air con-ditioning system is activated.
■Intrusion sensor detection consid-erations
The sensor may trigger the alarm in the
following situations:
●People or pets are in the vehicle.
●A window is open.
In this case, the sensor may detect the
following:
• Wind or the movement of objects such as leaves and insects inside the vehi-cle
• Ultrasonic waves emitted from devices such as the intrusion sensors of other vehicles
• The movement of people outside the vehicle
●Unstable items, such as dangling accessories or clothes hanging on the coat hooks, are in the vehicle.
●The vehicle is parked in a place where extreme vibrations or noises occur,
such as in a parking garage.
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2-1. Electric vehicle system
■Charging the traction battery
Be sure to maintain the traction battery charge level suitable for your driving needs.
If the traction battery fully discharges, the vehicle cannot be driven at all. When the battery becomes low, charge it as
soon as possible.
■If the traction battery becomes low
●If the traction battery becomes low,
the traction battery charge warning light comes on or flashes and a mes-sage will be displayed on the multi-
information display. ( P.517)
●If the traction battery is completely
discharged, the EV system cannot be started and driving will not be possi-ble. When the traction battery
becomes low, charge it as soon as possible.
■Sounds and vibrations specific to an battery electric vehicle
Because there is no engine sound or vibration, it is easy to mistake the bat-tery electric vehicle for being off when it
is actually still running, as indicated by the “READY” indicator being illuminated. For safety, make sure to always shift the
shift position to P and apply the parking brake when parked.
Before and after the EV system is
started, the following sounds and vibra- tions may occur. However, these sounds and/or vibrations are not signs of mal-
functions:
●The brake system operation sound
may be heard from the front of the vehicle when the driver’s door is opened.
●Motor sounds may be heard from the motor compartment or luggage com-
partment.
●Electrical relay sounds may be heard
from the motor compartment when the EV system starts or stops.
●Relay operating sounds such as a snap or soft clank will be emitted from the traction battery in the following sit-
uations:
• When the EV system is started or stopped• When charging starts or completes
• When the vehicle is driven the first time after the traction battery has been charged using DC charging
●Sounds may be heard due to regener-ative braking when the brake pedal is
depressed or as the accelerator pedal is released.
●Cooling fan operating sounds from the radiator.
●The operation sound of the air condi-tioning system (air conditioning com-pressor, blower motor).
■Maintenance, repair, recycling, and
disposal
Contact any authorized Toyota retailer or Toyota authorized repairer, or any reli-
able repairer regarding maintenance, repair, recycling and disposal. Do not dispose of the vehicle yourself.
A sound which changes in accor-
dance with the driving speed, will
be played in order to warn people
nearby of the vehicle’s approach.
This sound may be heard inside the
vehicle. The sound will stop when
the vehicle speed exceeds approxi-
mately 25 km/h (15 mph).
■Acoustic Vehicle Alerting System
In the following cases, the Acoustic Vehicle Alerting System may be difficult
for surrounding people to hear.
●In very noisy areas
●In the wind or the rain
Also, as the Acoustic Vehicle Alerting
System is installed on the front of the
Acoustic Vehicle Alerting
System
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2-1. Electric vehicle system
When a certain level of impact is
detected by the impact sensors, the
emergency shut off system turns off
the EV system and blocks the high
voltage current. If the emergency
shut off system activates, your vehi-
cle will not restart. To restart the EV
system, contact any authorized
Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
A message is automatically dis-
played when a malfunction occurs
in the EV system or an improper
operation is attempted.
If a warning message is shown on
the multi-information display, read
the message and follow the instruc-
tions. ( P.160, 523)
■If a warning light comes on, a warn- ing message is displayed, or the 12-volt battery is disconnected
The EV system may not start.
In that case, try to start the system again. If the “READY” indicator does not
come on, contact any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
■When the traction battery is com-
pletely discharged
When the EV system cannot be started due to the traction battery being com-
pletely discharged, restart the system after AC charging or DC charging. When
charging, it is recommended to charge the traction battery until the traction bat-tery charge warning light turns off in
order to ensure sufficient driving dis- tance.
WARNING
●If the vehicle under floor area receives strong shock or impact
while driving, stop the vehicle in a safe place and check around the bottom of the vehicle. If there is
damage to the traction battery or liquid leakage, it may lead to a vehi-cle fire, etc. Do not touch the vehi-
cle and immediately contact any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer. Even if no damage can be seen under the floor, the traction battery
may be damaged. If the vehicle received an impact under the floor, have the traction battery inspected
at any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
■Modifications
Do not make modifications that lower
the height of the vehicle. The traction battery in the under floor area may come into contact with the ground
when the height of vehicle is lowered. If the traction battery is damaged, a vehicle fire may occur, possibly result-
ing in death or serious injury.
Emergency shut off system
Warning message
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2-1. Electric vehicle system
Electric Vehicle system
Shift the shift position to D when
stopped at a traffic light, or driving
in heavy traffic, etc. Shift the shift
position to P when parking. When
shifting the shift position to N while
driving, there is no positive effect
on electricity consumption. In the N,
the traction battery cannot be
charged. Also, when using the air
conditioning system, etc., the trac-
tion battery electricity is consumed.
( P.248)
Repeated acceleration and decel-
eration due to traffic congestion,
long waits at traffic lights, and driv-
ing on steep inclines will lead to
poor electricity consumption. In
order to avoid those situations as
much as possible, check traffic
reports before leaving. If the vehicle
is driven in traffic congestion, gently
release the brake pedal to allow the
vehicle to move forward slightly,
avoid overuse of the accelerator
pedal. Doing so can help minimize
unnecessary electricity consump-
tion.
Make sure to operate the brakes
gently and a timely manner. A
greater amount of electrical energy
can be regenerated when slowing
down.
Control and maintain the vehicle at
a constant speed. Before stopping
at a toll booth or similar, allow
plenty of time to release the accel-
erator and gently apply the brakes.
A greater amount of electrical
energy can be regenerated when
slowing down.
Batter y Electric Vehicle
driving tips
Unlike the conventional vehi-
cles, the electricity consump-
tion efficiency of battery
electric vehicles will decline if
they continue driving on high-
ways (or freeways) or at high
average speeds, causing the
possible driving distance to
reduce. Therefore, if the
remaining charge of the trac-
tion battery is low, avoid rely-
ing on the displayed possible
driving distance too much as
well as driving on highways (or
freeways). Driving the vehicle
at moderate speeds, the trac-
tion battery’s electricity con-
sumption can be controlled.
The following driving tips will
contribute to reduction in the
battery consumption and
increase in the driving range.
Shift position operation
Delays
When braking
Highway (or freeways) driv-
ing
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2-1. Electric vehicle system
Electric Vehicle system
A value for which a sufficient level
of driving performance can be pro-
vided is estimated based on the
remaining charge of the traction
battery, the state of the traction bat-
tery, the outside temperature, etc.,
and is displayed on the multi-infor-
mation display. ( P.172)
When the outside temperature is
low, the traction battery output may
be decreased, causing the possible
driving distance to be shorter. How-
ever, this is not a malfunction.
Charge the traction battery earlier
than usual.
Possible driving distance varies sig-
nificantly depending on how the
vehicle is driven, road conditions,
the weather, the outside tempera-
ture, usage conditions of electrical
components and the number of
occupants.
Possible driving distance could be
extended if the followings are per-
formed:
Maintain a safe distance from the
vehicle in front and avoid unnec-
essary acceleration and deceler-
ation
Accelerate and decelerate the
vehicle as smoothly as possible
Drive at moderate speeds as
much as possible and maintain a
constant speed
Set the air conditioning system to
a moderate temperature and
avoid using the heating and cool-
ing functions excessively.
Use tires of the specified size
and maintain the specified tire
pressure
Do not add unnecessary weight
to the vehicle
The followings indicate that
charging has been carried out prop-
erly.
The charging indicator turns off
“Charging complete” is displayed
on the multi-information display
when a door is opened while the
power switch is off. ( P.117)
Regardless of the type of power
source or whether the charging
schedule function is used, charging
is completed if the above can be
Driving range
The driving range displayed on
the multi-information display,
etc., shows the reference dis-
tance that driving is possible,
and the actual distance that
can be driven may differ from
that displayed.
Displayed value
Tips for extending the driv-
ing range
Display when charging is
completed
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2-2. Charging
Electric Vehicle system
■The charging port lid will be locked when
●In the following cases, the charging port lid will be locked.• The doors are locked with the wireless
remote control • The doors are locked with the smart entry & start system
• The doors are locked with the mechanical key
●The charging port lid will automatically be locked if the security feature locks the doors when the charging port lid is
closed. ( P.186)
●If the charging port lid is closed after
the doors are locked, the charging port lid will not be locked. In that case, after unlocking the doors once, the
charging port lid can be locked by locking the doors.
■Lid lifter
●The charging lid is not closed if the lifter is pushing in before closing the charging lid. In that case, while
unlocking the door, push again and release the lid lifter, and close the
charging lid again.
■Charging port lid open/close detec-
tion switch
When the charging port lid is open, do not touch the charging port lid
open/close detection switch (Position shown in the figure).
If you touch it by mistake, the vehicle
may incorrectly display the opened/closed status of the charging port lid, or the charging connector may
not be able to lock/unlock normally.
■When the charging port lids cannot
be opened
P. 5 4 1
The illumination/flashing pattern
changes to inform the user of the
charging status in the following
ways.
Charging indicator
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2-2. Charging
Electric Vehicle system
days and the traction battery heater
automatically stops. It automatically
insulates the traction battery in
extremely low temperatures.
This control stops 31 days after
the charging cable is connected,
even if it is still connected to the
vehicle.
When this control operates,
charging schedule settings are
ignored and charging starts
immediately.
■Traction battery cooler
When the traction battery is hot and
the AC charging cable is connected
to the vehicle, this function cools
the traction battery to protect it.
The function may operate when
continuously driving at high speeds
such as driving on highways or
freeways, or during DC charging.
■Using My Room Mode during DC charging
P. 1 4 6
■Traction battery heater
●Traction battery heater may operate when charging is not being performed.
●When Traction battery heater is oper-ating, the charging indicator will illumi-
nate.
●When Traction battery heater is oper-
ating during charging, the charging may take longer than normal.
●The remaining charge of the traction battery declines when the traction bat-tery heater operates, it might be nec-
essary to recharge the traction battery again in order to supplement the remaining charge.
■Traction battery cooler
●For AC charging: Traction battery cooler settings can be changed on the
multi-information display. ( P.115)
●The charging indicator will illuminate
when the traction battery cooler is on standby or operating.
●When the charge level of the traction battery is low, the traction battery cooler may not operate, even if the
temperature of the traction battery is high.
●When the following conditions are met while the traction battery cooler is operating, the cooling operation will
stop. • The hood is opened• The power switch is turned to ACC or
ON. • The shift position is changed to any position other than P
• The Remote Air Conditioning System is operated ( P.427) • The remaining charge of the traction
battery drops below a certain amount
●The traction battery cooler operates
using power supplied by the traction battery and an external power source.• While the traction battery cooler is
operating, the charge of the traction battery will increase and decrease within a certain range, and will not
increase as during AC charging. • When the traction battery cooler oper-ates, charger will recognize it as the
battery being charged. If this function operates while a charger which charges a charging fee is connected
to the vehicle, AC charging fees will apply.
■Changing of the traction battery cooler setting
Setting can be changed on the
multi-information display.
Use the meter control switches
( P.176) and select “Vehicle Settings”, “Charging Settings”, “Battery Cooler”, and change the setting.
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2-2. Charging
Electric Vehicle system
■While parking
For vehicles with a solar charging
system, solar charging is performed
to charge the traction battery when
the necessary conditions such as
parking are met. ( P.148)
When the traction battery is fully
charged, charging the battery via the
solar charging system is not performed.
Information related to charging is
displayed and can be checked on
the multi-information display.
■While charging
When any door is opened during
charging with the power switch off,
the current charging condition and
approximate time remaining until
charging is complete are displayed
for a certain period of time.
The actual charging time may differ
depending on conditions such as
the remaining capacity of the trac-
tion battery, outside temperature,
and specifications of the AC/DC
charger.
The time until charging completed
may not be displayed if the
charging current to the traction bat-
tery becomes smaller and the
charging time becomes longer.
■After charging is complete
When any door is opened with the
power switch off after charging is
complete, a message detailing the
results of the charging is displayed
for a while.
Also, a message is displayed if an
operation that stops charging is
performed or a situation where
charging cannot be performed
occurs.
When a message is displayed, fol-
low the instructions displayed on
the screen. ( P.160)
Checking information
related to charging