2023 TOYOTA RAV4 PRIME heating

902-1. Plug-in hybrid system
detected by the impact sensor,
the emergency shut off system
blocks off the high voltage cur-
rent and stops the fuel pump to
minimize the risk of electrocu-
tion and fuel leakage.
If the emergency shut off system
activates, your vehicle will not
restart. To restart the hybrid sys-
tem, contact your Toyota dealer.
A message is automatically dis-
played when a malfunction
occurs in the hybrid system or
an improper operation is
attempted.
If a warning message is shown
on the multi-information display,
read the message and follow the
instructions.
■If a warning light comes on, a
warning message is displayed
or the 12-volt battery is discon-
nected
The hybrid system may not start. In
that case, try to start the system
again. If the “READY” indicator does
not come on, contact your Toyota
dealer.
Primarily using EV mode and
AUTO EV/HV mode when driv-
ing in cities and using HV mode
when driving on highways (or
freeways) can help conserve
fuel and electricity. ( P.76)
When using Eco drive mode, the
torque corresponding to the
accelerator pedal depression
amount can be generated more
smoothly than it is in normal
conditions. In addition, the oper-
ation of the air conditioning sys-
tem (heating/cooling) will be
minimized, improving fuel and
electricity economy. ( P.404)
Eco-friendly driving is possible
by keeping the Hybrid System
Indicator within Eco area.
( P.175, 181)
Hybrid warning message
Plug-in Hybrid Elec-
tric Vehicle driving
tips
For economical and ecolog-
ical driving, pay attention to
the following points:
Using EV mode, AUTO
EV/HV mode and HV
mode effectively
Using Eco drive mode
Use of Hybrid System
Indicator

942-1. Plug-in hybrid system
of occupants.
The distance that EV driving is
possible can be extended if the
following is performed:
■When starting off, depress
the accelerator pedal
smoothly to accelerate
As a guide, accelerate up to
approximately 12mph (20 km/h)
in the first 5 seconds.
Electrical and fuel efficiency can
be improved just by using the
ECO Accelerator Guidance dis-
played on the multi-information
display and taking care to start
off gently. ( P.187)
When the driving mode is set to
Eco drive mode, depressing the
accelerator pedal generates
smooth torque that makes it easier
to operate the accelerator gently.
At the same time, the air condition-
ing control is switched to eco air
conditioning mode ( P.423) to
reduce the strength of the air condi-
tioning operation.
■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 vehicle, such as at a
traffic light
The regenerative brake will
operate to convert the kinetic
energy of the vehicle into electri-
cal energy, which will charge the
hybrid battery (traction battery).
The regeneration status can be
checked from the Hybrid Sys-
tem Indicator. ( P.175)
When the brake pedal is
depressed lightly during decel-
eration, the regeneration
amount increases, enabling
more electrical energy to be
recovered.
If the brake pedal is depressed too
strongly, the recovered amount
indicator will reac h the maximum
level and the upper limit of the
recoverable energy will be
exceeded. Theref ore, be sure to
operate the brak e pedal early.
■Use the air conditioning
system appropriately, and
also utilize the heated steer-
ing wheel (if equipped) and
seat heaters
In EV mode, the vehicle is
cooled and heated by electrical
energy. (Except in extremely
cold temperatures of approxi-
mately 14°F (-10°C) or less.)
Preventing excessive cooling or
heating of the vehicle will reduce
power consumption and
improve electrical efficiency.

952-1. Plug-in hybrid system
2
Plug-in hybrid system
When eco air conditioning mode
is used, the air conditioning con-
trol is switched automatically to
a lower setting. (P.423)
The heated steering wheel (if
equipped) and seat heaters are
efficient heating device that
directly warm the body using
less electric power.
When used togethe r with the air
conditioning system, a low tem-
perature setting can be used to
improve electrical and fuel effi-
ciency.
■Check the tire pressure
If the tire pressure is lower than
the specified value, it will
worsen the electrical and fuel
efficiency.
A pressure level 7 psi (50 kPa, 0.5
kgf/cm
2 or bar) lower than the spec-
ified value will cause a worsening of
several percentage points.
■When driving on highways,
use the EV/HV mode selec-
tion switch to drive in HV
mode
The power consumption will
increase significantly if the vehi-
cle is driven in EV mode on
highways.
■Do not load unnecessary
objects in the vehicle
Driving with objects weighing
220 lb. (100 kg) in the vehicle
will worsen the electrical and
fuel efficiency by approximately
3%. Air resistance also greatly
affects electrical and fuel effi-
ciency. Remove any exterior
accessories such as a roof lug-
gage 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 lon-
ger needed.
■Know your vehicle’s electri-
cal 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 Consump-
tion/Fuel Economy, ECO Accel-
erator Guidance/“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-informa-
tion display when a door is
opened with the power switch
off ( P.117)
Regardless of the type of power
Display when c harging is
completed

1002-2. Charging
AC charging cable
The function, correct oper-
ating procedure, etc. of the
AC charging cable are
explained.
WARNING
■When using the AC charging
cable and CCID (Charging
Circuit Interrupting Device)
Observe the following precau-
tions.
Failure to do so may cause an
unexpected accident, resulting in
death or serious injury.
●Do not attempt to disassemble
or repair the AC charging cable,
charging connector, plug or
CCID (Charging Circuit Inter-
rupting Device).
If a problem arises with the AC
charging cable or the CCID
(Charging Circuit Interrupting
Device), stop charging immedi-
ately and contact your Toyota
dealer.
●Do not subject the AC charging
cable, charging connector, plug
or CCID (Charging Circuit Inter-
rupting Device) to strong force
or impact.
●Do not apply excessive force to
the AC charging cable by force-
fully folding, twisting, pulling or
dragging the AC charging cable.
●Do not damage the AC charging
cable with sharp objects.
●Do not fold the charging con-
nector or plug or insert foreign
objects into them.
●Do not put the charging connec-
tor and plug into water.
●Do not bring the AC charging
cable to a high-temperature
item such as a heating device.
●Do not apply a load to the AC
charging cable and plug-cord
(such as wrapping the AC
charging cable around the CCID
(Charging Circuit Interrupting
Device) and the charging con-
nector).
●Do not use or leave the AC
charging cable in situations
where a load is applied to the
outlet and the plug (such as
when the CCID (Charging Cir-
cuit Interrupting Device) is
hanging in the air without con-
tacting the ground).
NOTICE
■Precautions when handling
AC charging cable
Make sure to observe the follow-
ing precautions. Failure to
observe these precautions may
result in damage to the AC
charging cable and AC charging
inlet.
●Insert the charging connector
straight into the AC charging
inlet.
●After inserting the charging con-
nector, do not apply excessive
force to or twist the connector.
Also, do not lean on the connec-
tor or hang any objects from it.
●Do not step on or trip over the
AC charging cable.
●Before removing the charging
connector, make sure that it is
unlocked. (P.105)
●After removing the AC charging
cable, promptly re turn it to its
proper location.

1052-2. Charging
2
Plug-in hybrid system
■Unlocking the charging port
lid
1 Unlock the doors using the
smart key system or wireless
remote control.
2 Press the central rear edge
of the charging port lid (the
location shown in the illustra-
tion) and open it.
WARNING
■Maintaining the AC charging
cable
When the AC charging cable is
dirty, first remove the dirt with a
hard, wringed cloth, and then
wipe the cable with a dry cloth.
However, never wash it with
water. If the AC charging cable is
washed with water, fire or electric
shock may occur during charging,
possibly resulting in death or seri-
ous injury.
■When not using the AC
charging cable for a long time
Remove the plug from the outlet.
Dust could accumulate on the
plug or in the outlet, possibly
causing overheating which could
lead to a fire.
Also, keep the ca ble in a place
free from moisture.
Locking an d unlock-
ing the charging port
lid and cha rging con-
nector
Using the smart key system
or wireless remote control,
the charging port lid can be
locked/unlocked and the
charging connector can be
unlocked. ( P.220, 222)
If the smart key system or
the wireless remote control
does not operate properly,
use the mechanical key.
(P.568)
Locking and unlocking
the charging port lid

1142-2. Charging
peratures.
This control stops 31 days
after the AC 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.
■“Battery Cooler”
When the hybrid battery (trac-
tion battery) is hot and the AC
charging cable is connected to
the vehicle, this function cools
the hybrid battery (traction bat-
tery) before charging is carried
out.
 “Battery Cooler” will operate
when the “Battery Cooler” of
the “Charging Settings” on the
multi-information display is
on. ( P.193)
 When the charging voltage is
120 V, the function does not
operate.
■Traction battery heating and
cooling system (“Battery
Heater” and “Battery Cooler”)
●The system operates when the
hybrid battery (traction battery) is
below or above a c ertain tempera-
ture.
●The system may operate when
charging is not being performed.
●When the charging schedule is
used ( P.128), this function will
operate according to the charging
schedule.
■“Battery Heater”
●When “Battery Heater” is operat-
ing, the charging indicator illumi-
nates.
●When the AC charging cable is
removed from the vehicle or
remains connected to the vehicle
for approximately 3 days, the sys-
tem automatically stops.
●When “Battery Heater” is operat-
ing during charging, the charging
time may be longer than normal.
●If the outside temperature
becomes high w hile “Battery
Heater” is operating, charging
may complete ear lier than the
“Departure” or “ Departure time”
time set. ( P.128)
●When the following operations are
performed while “Battery Heater”
is operating, the hybrid battery
(traction battery) heating opera-
tion stops.
• The shift lever is changed to any position other than P
• The Remote Air Conditioning Sys- tem is operated ( P.431)
●“Battery Heater” may operate
even when the hybrid battery
(traction battery) is fully charged
depending on the temperature of
the hybrid battery (traction bat-
tery).
• The remaining charge of the hybrid battery (traction battery)
decreases when “Battery Heater”
operates. The charging operation
may start again to charge the
hybrid battery (traction battery).
• “Charging Stopped Due to Pulled Charging Connector” may be
shown when the charging connec-
tor is removed while recharging.
( P.158)
■“Battery Cooler”
●The charging indi cator is illumi-
nated while “Batter y Cooler” is on
standby or operating.
●“Battery Cooler” is implemented
for a maximum of approximately

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.