
1002-1. Plug-in hybrid system
Shift the shift lever to D when
stopped at a traffic light, or driving
in heavy traffic etc. Shift the shift
lever to P when parking. When
using the N, there is no positive
effect on fuel consumption. In the
N, the gasoline engine operates but
electricity cannot be generated.
Also, when using the air condition-
ing system, etc., the hybrid battery
(traction battery) power is con-
sumed.
Drive your vehicle smoothly.
Avoid abrupt acceleration and
deceleration. Gradual accelera-
tion and deceleration will make
more effective use of the electric
motor (traction motor) without
having to use gasoline engine
power.
Avoid repeated acceleration.
Repeated acceleration con-
sumes hybrid battery (traction
battery) power, resulting in poor
fuel consumption. Battery power
can be restored by driving with
the accelerator pedal slightly
released.
Make sure to operate the brakes
gently and a timely manner. A greater amount of electrical energy
can be regenerated when slowing
down.
Repeated acceleration and decel-
eration, as well as long waits at traf-
fic lights, will lead to high fuel and
electricity consumption. Check traf-
fic reports before leaving and avoid
delays as much as possible. When
driving in a traffic jam, gently
release the brake pedal to allow the
vehicle to move forward slightly
while avoiding overuse of the accel-
erator pedal. Doing so can help
control excessive electricity and
fuel consumption.
Control and maintain the vehicle
at a constant speed. Before stop-
ping at a toll booth or similar,
allow plenty of time to release
the accelerator and gently apply
the brakes. A greater amount of
electrical energy can be regener-
ated when slowing down.
Electricity consumption will
increase significantly when driv-
ing at high speeds in EV mode or
AUTO EV/HV mode. If there will
be a long distance to the next
external charging point after
leaving a freeway, it is recom-
mended to drive in HV mode
while on the freeway and change
Shift lever operation
Accelerator pedal/brake
pedal operation
When braking
Delays
Highway driving

101
2 2-1. Plug-in hybrid system
Plug-in hybrid system
to EV mode or AUTO EV/HV
mode after leaving the freeway.
(P.86)
Turn the “A/C” switch off when it
is not needed. Doing so can help
reduce excessive electricity and
fuel consumption.
In summer: When the ambient tem-
perature is high, use the recirculated air
mode. Doing so will help to reduce the
burden on the air conditioning system
and reduce electricity and fuel con-
sumption as well.
In winter: Avoid excessive and unnec-
essary use of the heater. Usage of the
heated steering wheel (if equipped)
(P.462) and seat heaters (P.463)
are effective.
Using the Remote Air Condition-
ing System (P.460) while the
AC charging cable is connected
to the vehicle can reduce elec-
tricity consumption immediately
after starting off by operating air
conditioning mainly using elec-
tricity from an external power
source.
When setting the charging
schedule, setting the charging
mode to “Departure” and “Cli-
mate Prep” to on can reduce
electricity consumption immedi-
ately after starting off by operat-
ing air conditioning before
charging is completed. (P.144)Make sure to check the tire inflation
pressure frequently. If there is
improper tire inflation pressure in
the tires, the EV driving range will
become shorter, and fuel consump-
tion when in HV mode will increase.
Also, as snow tires can cause large
amounts of friction, their use on dry
roads can lead to increased fuel
and electricity consumption.
Carrying heavy luggage will lead to
poor fuel economy. Avoid carrying
unnecessary luggage. Installing a
large roof rack will also cause poor
fuel economy.
Since the gasoline engine starts up
and cuts out automatically, warm-
ing up is not necessary.
Air conditioning
Checking tire inflation pres-
sure
Luggage
Warming up before driving

103
2 2-1. Plug-in hybrid system
Plug-in hybrid system
■When starting off, depress the
accelerator pedal smoothly to
accelerate
As a guide, accelerate up to
approximately 20 km/h (12mph) in
the first 5 seconds.
Electrical and fuel efficiency can be
improved just by using the ECO
Accelerator Guidance displayed on
the multi-information display and
taking care to start off gently.
(P.182)
When the driving mode is set to Eco
drive mode, depressing the accelerator
pedal generates smooth torque that
makes it easier to operate the accelera-
tor gently.
■Maintain sufficient vehicle-to-
vehicle distance and do not
accelerate or decelerate
unnecessarily
Try to maintain a fixed speed while
driving. Driving at a short vehicle-
to-vehicle distance will result in
repeating wasteful acceleration and
deceleration, which will worsen the
electrical and fuel efficiency.
■Release the accelerator pedal
early before stopping the vehi-
cle, such as at a traffic light
The regenerative brake will operate
to convert the kinetic energy of the
vehicle into electrical energy, which
will charge the hybrid battery (trac-
tion battery).
The regeneration status can be
checked from the Hybrid System
Indicator. (P.177)When the brake pedal is depressed
lightly during deceleration, the
regeneration amount increases,
enabling more electrical energy to
be recovered.
If the brake pedal is depressed too
strongly, the recovered amount indica-
tor will reach the maximum level and
the upper limit of the recoverable
energy will be exceeded. Therefore, be
sure to operate the brake pedal early.
■Use the air conditioning sys-
tem appropriately, and also
utilize the heated steering
wheel (if equipped) and seat
heaters
In EV mode, the vehicle is cooled
and heated by electrical energy.
(Except in extremely cold tempera-
tures of approximately -10°C (14°F)
or less.)
Preventing excessive cooling or
heating of the vehicle will reduce
power consumption and improve
electrical efficiency.
The heated steering wheel (if
equipped) and seat heaters are effi-
cient heating device that directly
warm the body using less electric
power.
When used together with the air condi-
tioning system, a low temperature set-
ting can be used to improve electrical
and fuel efficiency.
■Check the tire pressure
If the tire pressure is lower than the
specified value, it will worsen the
electrical and fuel efficiency.

1042-1. Plug-in hybrid system
A pressure level 50 kPa (0.5 kgf/cm
2 or
bar, 7 psi) lower than the specified
value will cause a worsening of several
percentage points.
■When driving on highways,
use the EV/HV mode selection
switch to drive in HV mode
The power consumption will
increase significantly if the vehicle
is driven in EV mode on highways.
■Do not load unnecessary
objects in the vehicle
Driving with objects weighing 100
kg (220 lb.) in the vehicle will
worsen the electrical and fuel effi-
ciency by approximately 3%.
Air resistance also greatly affects
electrical and fuel efficiency.
Remove any exterior accessories
such as a roof luggage carrier when
they are not being used.
The running resistance of snow
tires is high and they will worsen
electrical and fuel efficiency.
Replace them with standard tires
as soon as they are no longer
needed.
■Know your vehicle’s electrical
and fuel efficiency
If you know your vehicle’s daily
electrical and fuel efficiency, you
will understand the benefits of Eco
drive.
Use the Power Consumption/Fuel
Economy, ECO Accelerator Guid-
ance/“Eco Score” and other data
displayed on the multi-information display.
The following indicate that charging
has been carried out properly.
The charging indicator of the
charging port turns off
“Charging Complete” is dis-
played on the multi-information
display when a door is opened
with the power switch off
(P.131)
Regardless of the type of power
source or whether the charging
schedule function is used, charging
is completed if the above can be
confirmed.
Charging-related messages: P.160
Display when charging is
completed

109
2
2-2. Charging
Plug-in hybrid system
Mode 2 AC charging cable
Charging connector
Identification label
Plug
Plug-cord
NOTICE
■When using the AC charging cable and related parts
P.135
■Precautions for low tempera-
tures
In low temperatures, the AC charging cable and plug-cord may become
hard.
Therefore, make sure to not apply excessive force when they are hard. If
excessive force is applied to the hard- ened AC charging cable and plug-cord, they may be damaged.
The names of each part of the AC charging cable
A
B
C
D

113
2 2-2. Charging
Plug-in hybrid system
■Indicator operation
3 indicators are used to indicate the
following conditions.Power indicator
Illuminates when electricity is flowing to
the CCID (Charging Circuit Interrupting
Device).
Charging indicator
Illuminates when charging is in prog-
ress.
Error warning indicator
Flashes when there is an electrical
leakage or when a malfunction occurs
in the CCID (Charging Circuit Interrupt-
ing Device).
■When a malfunction occurs during charging
The indicators on the CCID (Charging Circuit Interrupting Device) use a
combination of different statuses (not illuminated, illuminated or flashing) to
inform the user of internal malfunctions.
When the error warning indicator is illuminated or flashing, temporarily remove the
plug from the socket and then reconnect it to check if the error indicator turns off.
If the error warning indicator turns off, charging is now possible.
If it does not turn off, perform the correction procedure in the following chart.
CCID (Charging Circuit Inter-
rupting Device) indicators
(Mode 2 AC charging cable)A
B
C
StatusPower indica-
torError warning
indicatorCause/Correction procedure
Charging system
error
Not illuminated
Not illumi-
nated or illumi-
natedAn electrical leakage is
detected and charging is can-
celed, or there is a malfunction
in the AC charging cable.
Consult any authorized
Toyota retailer or Toyota
authorized repairer, or any
reliable repairer
IlluminatedFlashes

1282-2. Charging
such as the remaining charge of the
hybrid battery (traction battery), the
outside temperature and specifica-
tions of a charger (charging station).
*4: When using “My Room Mode”
(P.153), the time required for
charging to complete may be longer
or the charging may not be com-
pleted.
*5: If equipped
■Charging time may increase
In the following situations, charging time
may become longer than normal:
●In very hot or very cold temperatures.
●When the hybrid battery (traction bat-
tery) becomes hot, such as immedi-
ately after high-load driving.
●The vehicle is consuming a lot of elec-
tricity, for example, when the head-
lights are on etc.
●When using “My Room Mode”.
(P.153)
●There is a power outage during
charging.
●There is an interruption in the electri-
cal supply.
●There is a drop in the voltage of exter-
nal power source.
●The charge in the 12-volt battery is
low, for example due to the vehicle
being left unused for a long period of
time.
●The maximum charging current is set
to 8A or 16A* through “Vehicle Set-
tings”. (P.125)
●When the “Battery Heater” operates.
(P.128)
●When the “Battery Cooler” is operated
before charging. (P.129)
●When the plug generates heat due to
a loose socket connection etc.
*: Vehicles with 6.6 kW onboard traction
battery charger only
■Using a DC Charger
DC Chargers cannot be used with this
vehicle.
■Charging electricity
This vehicle can be charged up to
approximately 3.3 kW or 6.6 kW
*.
However, depending on the used char-
ger or AC charging cable, charging elec-
tricity may be limited.
*: Vehicles with 6.6 kW onboard traction
battery charger only
This vehicle is equipped with sev-
eral functions that are linked with
charging.
■“My Room Mode” (P.153)
When the AC charging cable is
connected to the vehicle, electrical
components such as the air condi-
tioning system or audio system can
be used using the external power
source
*.
*: The power of the hybrid battery (trac-
tion battery) may be used depending
on the situation.
■“Battery Heater”
When the outside temperature is
low and the AC charging cable is
connected to the vehicle, this func-
tion automatically warms the hybrid
battery (traction battery) until it
reaches or exceeds a certain tem-
perature.
“Battery Heater” will operate when
the “Battery Heater” of the
“Charging Settings” on the multi-
information display is on. (P.187)
Charging-linked functions

1302-2. Charging
maximum of approximately 30 min-
utes. However, when the “Departure”
time is set (P.144) and there is not
sufficient time between the current
time and the time that charging will
complete, “Battery Cooler” operation
time may become shorter.
●When there is a small amount of
remaining charge in the hybrid battery
(traction battery), even if the hybrid
battery (traction battery) is hot, “Bat-
tery Cooler” may not be implemented.
●When the following operations are
performed while “Battery Cooler” is
operating, the hybrid battery (traction
battery) cooling operation stops.
• The hood is opened
• The power switch is turned to any
mode other than off
• The Remote Air Conditioning System
is operated (P.460)
• “Charge Now” is implemented
(P.145)
●“Battery Cooler” uses the power of the
hybrid battery (traction battery) and
external power source.
• While “Battery Cooler” is operating,
the amount of the remaining charge of
the hybrid battery (traction battery)
increases and decreases in a certain
range, and does not increase as in
normal charging.
• The operation of “Battery Cooler” is
recognized as charging by a charger.
The charger that calculates the fee
according to charging time causes a
charging fee.
To enable the use of EV mode or
AUTO EV/HV mode, we recom-
mend systematically charging the
vehicle.
■Before leaving home
In order to use EV mode or AUTO
EV/HV mode, charge the hybrid
battery (traction battery) at home
before leaving.
The charging schedule function
(P.144) can be used to set the sys-
tem to automatically fully charge the
hybrid battery (traction battery) before
your desired departure time. It is also
possible to set the air conditioning to
make the interior in a comfortable state
before your desired departure time.
■At your destination
Use a public charging station to
charge the hybrid battery (traction
Charging tips
This section explains methods
for using the charging function
for this vehicle and checking
information related to
charging.
Systematically charging