
1182-2. Charging
This vehicle has been designed
to allow charging from an exter-
nal power source using a AC
charging cable for exclusive use
with standard household AC
outlets.
However, the vehicle differs
greatly from standard household
electrical goods in the following
ways, and incorrect usage could
cause fire or electric shock, pos-
sibly leading to death or serious
injury.
When charging, a large
amount of current will flow for
a long time.
Charging can be conducted
outdoors.
To charge properly, follow the
procedure after reading the
explanation below. Charging is
intended to be carried out by
licensed drivers only who prop-
erly understand the charging
procedure.
Do not allow children to use
the AC charging cable without supervision. Also, keep the
AC charging cable out of
reach of infants.
When charging with a char-
ger, follow the procedures for
using each charger.
When charging using a public
charging facility, check the
setting of the charging sched-
ule function.
• When the charging schedule is
registered, temporarily turn off
the function or turn “Charge Now”
on. ( P.135, 141, 147)
• When the charging schedule is set to on, charging will not start
even if the AC charging cable is
connected. Also, charging fee
may occur due to connection of
the AC charging cable.
Before charging, always check
the following items.
The parking brake is applied.
( P.314)
Lights such as the head-
lights, emergency flashers
and interior lights etc. are
turned off.
If these light swit ches are turned
on, then these features will con-
sume electricity, and charging time
will increase.
The power switch is turned to
OFF. ( P.307)
WARNING
■When the AC charging cable
is connected to the vehicle
Do not operate the shift lever.
In the unlikely event that the AC
charging cable has been dam-
aged, the shift position may
change from P to another position
and the vehicle could move, pos-
sibly leading to an accident.
Charging precautions
Confirm the following
before charging

1192-2. Charging
2
Plug-in hybrid system
Before charging, make sure that
each part of the AC charging
cable is in good condition.
(P.104)
■During charging
●The charging starting time may
differ depending on the state of
the vehicle, but this does not indi-
cate a malfunction.
●Cooling fan sounds may be heard
from near the rear seat. ( P.89)
●During charging, sounds may be
heard from near the hybrid battery
(traction battery) in accordance
with the operation of the air condi-
tioning system or “Battery Cooler”
( P.114).
●During and after charging, the rear
seat and its surrounding area in
which the onboard traction battery
charger is installed may get warm.
●The surface of the CCID
(Charging Circuit Interrupting
Device) may become hot, but this
does not indicate a malfunction.
●Depending on radio wave condi-
tions, interference may be heard
on the radio.
●The current charging condition
and the estimated time until
charging will complete can be
checked on the multi-information
display.
■Capacity reduction of the
hybrid battery (traction battery)
The capacity of the hybrid battery
(traction battery) will decline gradu-
ally when the hybrid battery (traction
battery) is in use. The rate at which
it declines will diffe r in accordance
with environmental conditions and
the way in which the vehicle is used.
Observing the following can help suppress battery capacity decline.
●Avoid parking the vehicle in areas
with a high temperature under
direct sunlight when the hybrid
battery (traction battery) is fully
charged.
●Avoid accelerating and decelerat-
ing frequently an
d suddenly when
EV driving.
●Avoid frequent driving near the top
speed for EV driving. ( P.80)
●Leave a low level of charge in the
hybrid battery (traction battery)
when leaving the vehicle undriven
for a long period of time.
After confirming that EV mode or
AUTO EV/HV mode has switched
t o H V m o d e , t u r n t h e p o w e r s w i t c h
off.
●Use the charging schedule func-
tion as much as possible in order
to fully charge the hybrid battery
(traction battery) immediately
before starting off. ( P.128)
Also, if the hybrid battery (traction
battery) capacity reduces, the dis-
tance that can be driven in EV mode
or AUTO EV/HV mode decreases.
However, vehicle performance does
not significantly become worse.
■When the remaining charge of
the hybrid battery (traction bat-
tery) is low a fter charging
In the following si tuations, the
remaining charge of the hybrid bat-
tery (traction batte ry) after charging
completes may be less than normal
in order to p rotect the system (the
EV driving range after the battery is
fully charged may be shorter).
*
●Charging is carried out when the
outside temperature is low or high.
●Charging is carried out immedi-
ately after high-load driving or in
extreme heat.
When none of the above situations
apply and there is a drastic drop in
the remaining char ge of the hybrid
battery (traction battery) after
Inspecting the AC
charging cable

1202-2. Charging
charging completes, have the vehi-
cle inspected by your Toyota dealer.
*: When this occurs, even if the remaining charge display of the
hybrid battery (traction battery)
shows that it is fully charged, the
remaining charge rapidly
decreases faster than normal.
■When the charging amount sent
to the hybrid battery (traction
battery) decreases
When the amount of power supplied
by the charger is low or operation of
the “Battery Heater”, etc., reduces
the charging power sent to the
hybrid battery (traction battery), the
charging amount sen t to the hybrid
battery (traction battery) may
decrease.
■Certification
This device complies with Part 15 of
the FCC Rules. Operation is subject
to the following two conditions:
(1) this device may not cause harm-
ful interference, and
(2) this device must accept any
interference received, including
interference tha t may cause unde-
sired operation.
■Charging time may increase
In the following si tuations, charging
time may become longer than nor-
mal:
●In very hot or very cold tempera-
tures.
●When the hybrid battery (traction
battery) becomes hot, such as
immediately after high-load driv-
ing.
●The vehicle is consuming a lot of
electricity, for example, when the
headlights are on etc.
●When using “My Room Mode”.
( P.148)
●There is a power outage during
charging.
●There is an interruption in the
electrical supply.
●There is a drop in the voltage of
external 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*. ( P.111)
●When the “Battery Heater” oper-
ates. ( P.113)
●When the “Battery Cooler” is oper-
ated before charging. ( P.114)
●When the plug generates heat
due to a loose outlet connection
etc.
*: Vehicles with 7 kW onboard trac-
tion 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 3.5 kW or 7 kW
*.
However, depending on the used
charger or AC charging cable,
charging electrici ty may be limited.
*: Vehicles with 7 kW onboard trac-
tion battery charger only

1212-2. Charging
2
Plug-in hybrid system
P.118
1 Prepare the AC charging
cable.
2 Insert the AC charging cable
into the outlet of the external
power source.
Make sure to hold the body of the
plug and insert it f irmly into the out-
let.
Check that the power indicator on
the CCID (Chargi ng Circuit Inter-
rupting Device) is illuminated. (If it
is not illuminated, refer to P.152)
In order to reduce the load on the
outlet and plug, when inserting the
plug, use a string, etc. to hang the
CCID (Charging Cir cuit Interrupting
How to charge
This section explains the
procedure for charging the
hybrid battery (traction bat-
tery) with the equipped AC
charging cable.
When using a charging sta-
tion, make sure to check the
operation instructions of
the AC charger.
When the charging schedule
is registered, make sure
“Charge Now” is turned on
before charging. (P.135,
141, 147)
NOTICE
■When using the AC charging
cable and related parts
To prevent damage to the AC
charging cable and related parts,
observe the following precautions.
●When interrupting or canceling
charging, remove the charging
connector before removing the
plug.
●When removing the AC
charging cable, check that the
charging connector is unlocked.
●Do not forcefully pull the
charging connector cap and AC
charging inlet cap.
●Do not apply a vibration to the
charging connector while
charging. Charging may be
stopped.
●Do not insert anything but the
charging connect or into the AC
charging inlet.
●When inserting the plug into or
removing the plu g from the out-
let, make sure to hold the body
of the plug.
●Do not damage the AC charging
inlet cap with a sharp object.
●Do not forcefully pull the AC
charging cable that is caught or
entangled. If the cable is entan-
gled, disentangle it before
using.
●Do not disassemble, repair or
modify the AC charging inlet.
When the AC charging inlet
needs to be repaired, consult
your Toyota dealer.
Charging precautions
When charging

1222-2. Charging
Device) on a hook or equivalent.
3Unlock the doors and open
the charging port lid.
( P.105)
The AC charging inlet light ( ) will
illuminate.
4Remove the AC charging
inlet cap and secure it into
the holder on the charging
port lid. 5
Remove the charging con-
nector cap and secure it to
the cable.
6 Insert the charging connector
into the AC charging inlet.
Align the guide position on the bot-
tom of the charging connector, and
push the charging connector
straight into the AC charging inlet
as far as possible.
Once a click sound is heard, check
that the charging connector is
securely locked.
When the charging connector is
inserted straight as far as possible,
it will automatically lock. ( P.106)
7 Confirm that the charging
indicator of the charging port
is illuminated.
Charging will not start if the
A

1232-2. Charging
2
Plug-in hybrid system
charging indicator does not illumi-
nate when the charging connector
is inserted. ( P.98)
If the charging indicator is flashing,
the charging schedule is registered.
( P.128)
If the error warning indicator on the
CCID (Charging Circuit Interrupting
Device) flashes during charging,
check P.123 and follow the correc-
tion procedure.
The charging indicator will turn off
when charging is completed.
The charging indicator will also turn
off when charging is interrupted. In
this case, refer to P.152.
■If the charging indicator of the
charging port flashes after con-
necting the AC charging cable
The charging schedule ( P.128) is
registered and charging cannot be
performed. To cancel charging
using the charging schedule and
start charging, per form any of the
following procedures.
●Turn “Charge Now” to ON
( P.135, 141, 147)
●While the charging indicator is
flashing, remove and reconnect
the charging connector immedi-
ately
■When the charging connector
cannot be inserted into the AC
charging inlet
P.108
■Safety function
If the latch release button is pressed, charging will not begin
even if the AC charging cable is
connected.
Also, charging will be
stopped if the
latch release button is pressed and
held for several seconds during
charging. When restarting charging,
reinsert the charging connector after
pulling it out, and check that the
charging indicator of the charging
port illuminates.
■Charging time may increase
P.120
■While charging
When the power switch is turned to
ON and the energy monitor is dis-
played on the Multimedia Display,
the charging connector is displayed
on the energy monitor and the flow
of electricity during charging is dis-
played ( P.213).
■Protection function of AC
charging inlet overheating
(vehicles with 7 kW onboard
traction battery charger)
By installing a temperature sensor
to the AC charging inlet, prevents
parts from melti ng when the tem-
perature rises due to foreign matter
entering the charging connector.
When a certain temperature
increase is detected, charging is
stopped immediately and a mes-
sage is displayed on the multi-infor-
mation display. After the
temperature has decreased,
charging resumes by performing the
operation to start charging again.
WARNING
■When charging
Observe the following precau-
tions.
Failure to do so may cause an
unexpected accident, resulting in
death or serious injury.
●Connect to a power source suit-
able for charging. ( P.110)

1242-2. Charging
WARNING
●Check that the AC charging
cable, plug and outlet are free of
foreign matter.
●Before charging, check that the
AC charging inlet is not
deformed, damaged or cor-
roded, and check that the inlet
is free of foreign matter such as
dirt, snow and ice.
If there is dirt or dust in these
areas, remove completely
before inserting the charging
connector.
●Do not get the terminals of the
AC charging inlet wet.
●Only use outlets where the plug
can be securely inserted.
●Do not bundle or wind the AC
charging cable while charging,
as doing so may result in over-
heating.
●Do not touch the terminals of
the charging connector and AC
charging inlet with a sharp metal
objects (needles etc.) or hands,
or short them with foreign
objects.
●When charging outdoors, make
sure to connect to a weather-
proof outlet for outdoor use.
Ensure the weatherproof outlet
cover closes completely. If the
weatherproof outlet cover can-
not be closed, install a weather-
proof outlet cover that will close.
●In order to stop charging at the
charging station, follow the
instructions of the charger.
●If any heat, smoke, odors, noise
or other abnormalities are
noticed during charging, stop
charging immediately.
●Do not insert the plug if the out-
let is submerge d in water or
snow.
●When charging while it is raining
or snowing, do not connect or
disconnect the plug if your
hands are wet. Also, do not get
the plug or outlet wet.
●Do not charge the vehicle
during a lightning storm.
●Prevent the AC charging cable
from being caught in the door or
back door.
●Do not let the wheels on the AC
charging cable, plug, charging
connector and CCID (Charging
Circuit Interru pting Device).
●Firmly insert the plug into the
outlet.
●Do not use an extension cord
and converting adaptor.
●Close the hood before using the
charging system. The cooling
fan may start operating sud-
denly. Touching or getting close
to rotating parts such as the fan
may cause your hands or
clothes (especially a necktie or
scarf) to becom e caught and
result in a serious injury.
●After connecting the charging
cable, confirm that it is not
wound around anything.
●If the power indicator on the
CCID (Charging Circuit Inter-
rupting Device) does not illumi-
nate after plugging the AC
charging cable into the socket-
outlet, unplug it immediately.

1252-2. Charging
2
Plug-in hybrid system
WARNING
■If the error warning indicator
on the CCID (Charging Circuit
Interrupting Device) illumi-
nates or flashes during
charging
There may be an electrical leak-
age in the power source path, or
there may be a mal function in the
AC charging cable or CCID
(Charging Circuit Interrupting
Device). Refer to P.103 and follow
the correction p rocedure. If the
error warning indicator does not
turn off even afte r performing the
correction procedure, immediately
stop charging, remove the AC
charging cable and contact your
Toyota dealer. Continuing to
charge the vehicle in that condi-
tion may lead to unforeseen acci-
dents or serious injury.
■Onboard traction battery
charger
The onboard traction battery char-
ger is located under the rear
seats. Make sure to observe the
following precautions regarding
the onboard traction battery char-
ger. Failure to observe these pre-
cautions may result in death or
serious injury suc h as burns and
electric shocks.
●The onboard traction battery
charger is hot during charging.
Do not touch the onboard trac-
tion battery charger, as doing so
may result in burns.
●Do not disassemble, repair or
modify the onboard traction bat-
tery charger. When the onboard
traction battery charger needs
to be repaired, consult your
Toyota dealer.
NOTICE
■When charging
Do not insert the plug into the AC
charging inlet.
The AC charging inlet may be
damaged.
■Using private power genera-
tor
Do not use private power genera-
tors as a power source for
charging.
Doing so may make charging
unstable, the voltage may be
insufficient, and the error warning
indicator on the CCID (Charging
Circuit Interrupting Device) of the
AC charging cable may flash.
■Charging station
Due to the environment in which
the power equipment is located,
charging may be unstable due to
noise, the voltage may be insuffi-
cient, and the error warning indi-
cator on the CCID (Charging
Circuit Interrupting Device) of the
AC charging cable may flash.
■Onboard traction battery
charger cooling air intake
vent
Cooling air intake vent for the
onboard traction battery charger
is installed under the rear seats.
Make sure to observe the follow-
ing precautions regarding the
cooling air intake vent. Failure to
observe these precautions may
result in a charging system mal-
function.