2022 TOYOTA RAV4 PLUG-IN HYBRID air conditioning

4TABLE OF CONTENTS
6-1. Using the air conditioning
system and defogger
Automatic air conditioning sys-
tem .................................... 406
Remote Air Conditioning System
.......................................... 414
Heated steering wheel/Front
seat heaters/Front seat heaters
and ventilators/Rear seat heat-
ers..................................... 416
6-2. Using the interior lights
Interior lights list .................. 419
6-3. Using the storage features
List of storage features ....... 422
Luggage compartment features
.......................................... 426
6-4. Using the other interior fea-
tures
Other interior features ......... 430
7-1. Maintenance and care
Cleaning and protecting the
vehicle exterior ................. 442
Cleaning and protecting the
vehicle interior .................. 445
7-2. Maintenance
Maintenance requirements . 448
7-3. Do-it-yourself maintenance
Do-it-yourself service precau-
tions .................................. 450
Hood ................................... 452
Positioning a floor jack ........ 453
Engine compartment........... 455
12-volt battery ..................... 460
Tires .................................... 463
Tire inflation pressure ......... 472
Wheels ................................ 473
Air conditioning filter ........... 475
Cleaning the DC/DC Converter
air intake vent and filter .... 479
Wiper insert replacement .... 482
Electronic key battery ......... 486
Checking and replacing fuses
.......................................... 488
Light bulbs .......................... 491
8-1. Essential information
Emergency flashers ............ 500
If your vehicle has to be stopped
in an emergency ............... 500
If the vehicle is submerged or
water on the road is rising 501
8-2. Steps to take in an emergency
If your vehicle needs to be towed
.......................................... 503
If you think something is wrong
.......................................... 506
If a warning light turns on or a
warning buzzer sounds..... 508
If a warning message is dis-
played ............................... 518
If you have a flat tire (vehicles
without spare tire) ............. 522
If you have a flat tire (vehicles
with spare tire) .................. 533
6Interior features
7Maintenance and care
8When trouble arises

16Pictorial index
Energy monitor................................................................................ P.193
When the warning messages are displayed ................................... P.518
Turn signal lever ........................................................................... P.281
Headlight switch ........................................................................... P.288
Headlights/front position lights/tail lights/
license plate lights/daytime running lights....................................... P.288
Front fog lights/rear fog light ........................................................... P.293
Windshield wiper and washer switch ......................................... P.294
Rear window wiper and washer switch ...................................... P.296
Usage...................................................................................... P.294, 296
Adding washer fluid......................................................................... P.459
Warning messages ......................................................................... P.518
Emergency flasher switch............................................................ P.500
Hood lock release lever ................................................................ P.452
Tilt and telescopic steering lock release lever........................... P.234
Adjustment ...................................................................................... P.234
Air conditioning system ............................................................... P.406
Usage.............................................................................................. P.406
Rear window defogger .................................................................... P.408
Audio system
*
Fuel filler door opener switch ...................................................... P.299
*: Refer to “Navigation and Multimedia System Owner’s Manual” or “Multimedia
Owner’s Manual”.
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24Pictorial index
Energy monitor................................................................................ P.193
When the warning messages are displayed ................................... P.518
Turn signal lever ........................................................................... P.281
Headlight switch ........................................................................... P.288
Headlights/front position lights/tail lights/
license plate lights/daytime running lights....................................... P.288
Front fog lights/rear fog light ........................................................... P.293
Windshield wiper and washer switch ......................................... P.294
Rear window wiper and washer switch ........................................... P.296
Usage...................................................................................... P.294, 296
Adding washer fluid......................................................................... P.459
Warning messages ......................................................................... P.518
Emergency flasher switch............................................................ P.500
Hood lock release lever ................................................................ P.452
Tilt and telescopic steering control lever ................................... P.234
Adjustment ...................................................................................... P.234
Air conditioning system ............................................................... P.406
Usage.............................................................................................. P.406
Rear window defogger .................................................................... P.408
Audio system
*
Fuel filler door opener switch ...................................................... P.299
*: Refer to “Navigation and Multimedia System Owner’s Manual” or “Multimedia
Owner’s Manual”.
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842-1. Plug-in hybrid system
2-1.Plug-in hyb rid s ystem
The illustration is an example for explanation and may differ from the actual item.
Gasoline engine
Front electric motor (traction motor)
Rear electric motor (traction motor)
Plug-in hybrid system features
The plug-in hybrid system is a system excellent in both economical
efficiency of electric vehicles and practicality of Plug in Hybrid Elec-
tric Vehicles.
EV driving can be performed using electricity charged from an external
power source.
*
If the amount of electricity remaining in the hybrid battery (traction bat-
tery) becomes low, the vehicle is automatically controlled in such a
way that it can be driven as a Plug in Hybrid Electric Vehicle through
the joint use of the gasoline engine.
*: The EV driving range will vary in accordance with conditions such as vehicle
speed, the amount of charge remaining in the hybrid battery (traction battery)
and the usage of the air conditioning system. The gasoline engine may also be
used simultaneously in accordance with driving conditions.
System components
A
B
C

882-1. Plug-in hybrid system
be changed even if the AUTO EV/HV
mode switch or EV/HV mode selection switch is pressed. (In this case, the warning message is displayed on the
multi-information display when the switch is pressed.)
OWhen electricity needed for EV driving is not remaining (when in EV mode or AUTO EV/HV mode)
OWhen the traction battery is almost completely charged (hybrid battery
[traction battery] charge mode)
QWhen switching from EV mode to another mode using the switch
OAfter switching from EV mode to HV
mode or hybrid battery (traction bat- tery) charge mode and the power
switch is turned off, the system returns to EV mode the next time the
vehicle is started.*
OAfter switching from EV mode to
AUTO EV/HV mode and the power switch is turned off, the system does not return to EV mode the next time
the vehicle is started.*
*: If there is not enough charge remain-
ing in the hybrid battery (traction bat-
tery) to allow EV driving, the system
switches to HV mode.
QHybrid battery (traction battery) charge mode
OThe following may occur to protect the system, etc.• Cannot switch to hybrid battery (trac-
tion battery) charge mode or cannot cancel it• Gasoline engine does not start or
stops even after switching to hybrid battery (traction battery) charge mode
OIf a load to the system is large, such as when the power consumption of the air conditioning system is large or
when the temperature of the engine coolant is high, it may take longer time than usual to charge using the hybrid
battery (traction battery) charge mode, or charging to the hybrid bat-tery (traction battery) may not be per-
formed.
QWhen in EV mode
In EV mode, EV driving (driving
using only the electric motor)* is
possible. However, depending on
the situation, EV driving may be
canceled and both gasoline engine
and electric motor are used
( P.90). Also, if a little electricity is
remaining in the hybrid battery
(traction battery), HV mode is auto-
matically selected. To drive in EV
mode long, observe the followings.
 Avoid sudden acceleration and
sudden deceleration, and be
sure to drive smoothly.
If you repeatedly accelerate, the
hybrid battery (traction battery)
WARNING
QWhen using the hybrid battery (traction battery) charge mode
Observe the following precautions
when using the hybrid battery (trac- tion battery) charge mode while park-ing.
Failure to do so may lead to death or serious health hazard, as the gasoline engine operates when in the hybrid
battery (traction battery) charge mode.
ODo not stop the vehicle near flam-
mable materials.
ODo not use the hybrid battery (trac-
tion battery) charge mode in a closed area where ventilation is insufficient, such as in a garage or
area with snow buildup.
Control when driving in
each mode

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2 2-1. Plug-in hybrid system
Plug-in hybrid system
gasoline engine needs to be started.*1: The gasoline engine may also oper-
ate in circumstances other than those
listed above, depending on condi-
tions.
*2: When driving in AUTO EV/HV mode.
Even in EV mode, the gasoline
engine may start, depending on the
condition of the hybrid battery (trac-
tion battery).
QIf “Engine Started to Protect Sys-
tem EV driving unavailable” is dis-
played on the multi-information
display
EV driving may be canceled in order to
protect the hybrid system, etc.
In this case, perform driving with the
gasoline engine until EV driving will be
returned to automatically.
QConditions in which the gasoline
engine may not stop
The gasoline engine starts and stops
automatically. However, it may not stop
automatically in the following condi-
tions
*:
ODuring gasoline engine warm-up
ODuring hybrid battery (traction battery)
charging
OWhen the temperature of the hybrid
battery (traction battery) is high or low
OWhen the windshield defogger switch
is pressed. (P.407)
*: Depending on the circumstances, the
gasoline engine may also not stop
automatically in situations other than
those above.
QSounds and vibrations specific to a
Plug in Hybrid Electric Vehicle
There may be no engine sound or vibra-
tion even though the vehicle is able to
move with the “READY” indicator is illu-
minated. For safety, apply the parking
brake and make sure to shift the shift
lever to P when parked.The following sounds or vibrations may
occur when the hybrid system is operat-
ing and are not a malfunction.
OMotor sounds may be heard from the
engine compartment.
OSounds may be heard from the hybrid
battery (traction battery) when the
hybrid system starts or stops.
ORelay operating sounds such as a
snap or soft clank will be emitted from
the hybrid battery (traction battery),
behind the rear seats, when the hybrid
system is started or stopped.
OSounds from the hybrid system may
be heard when the back door is open.
OSounds may be heard from the trans-
mission when the gasoline engine
starts or stops, when driving at low
speeds, or during idling.
OEngine sounds may be heard when
accelerating sharply.
OSounds may be heard due to regener-
ative braking when the brake pedal is
depressed or as the accelerator pedal
is released.
OVibration may be felt when the gaso-
line engine starts or stops.
OCooling fan sounds may be heard
from the air intake vent under the rear
seat. (P.98)
OSounds may be heard from near the
hybrid battery (traction battery) in
accordance with the operation of the
air conditioning system or battery
cooler. (P.128)
QMaintenance, repair, recycling, and
disposal
Contact any authorized Toyota retailer
or Toyota authorized repairer, or any
reliable repairer regarding mainte-
nance, repair, recycling and disposal.
Do not dispose of the vehicle yourself.
In order to make EV mode or AUTO
EV/HV mode available, charge the
Charging (P.105)

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2
2-1. Plug-in hybrid system
Plug-in hybrid system
Hybrid battery (traction battery)
Front electric motor (traction motor)
Air conditioning compressor
Junction box
QRunning out of fuel
When the vehicle has run out of fuel and
the hybrid system cannot be started, refuel the vehicle with at least enough gasoline to make the low fuel level warn-
ing light ( P.515) go off. If there is only a small amount of fuel, the hybrid sys-tem may not be able to start. (The stan-
dard amount of fuel is about 8.8 L [2.3 gal., 1.9 Imp.gal.], when the vehicle is on a level surface. This value may vary
when the vehicle is on a slope. Add extra fuel when the vehicle is inclined.)
QElectromagnetic waves
OHigh voltage parts and cables on the Plug in Hybrid Electric Vehicles incor-porate electromagnetic shielding, and
therefore emit approximately the same amount of electromagnetic waves as conventional gasoline pow-
ered vehicles or home electronic appliances.
OYour vehicle may cause sound inter-ference in some third party-produced radio parts.
QEffect of magnetic forces
If objects that generate strong magnetic forces, such as large speakers, are placed inside the luggage compartment
or installed nearby, the generated mag- netic forces may negatively affect the hybrid system.
QHybrid battery (traction battery)
(lithium-ion battery)
The hybrid battery (traction battery) has a limited service life.
The hybrid battery (traction battery) capacity (the ability to hold a charge) reduces with time and use in the same
way as other rechargeable batteries.
The extent at which capacity reduces changes drastically depending on the
environment (ambient temperature, etc.) and usage conditions, such as how the vehicle is driven and how the hybrid bat-
tery (traction battery) is charged. This is a natural characteristic of lithium-ion batteries, and is not a malfunction. Also,
even though the EV driving range becomes shorter when the hybrid bat-tery (traction battery) capacity reduces,
vehicle performance does not signifi- cantly become worse.
In order to reduce the possibility of the
capacity reducing, follow the directions listed on P.133, “Capacity reduction of the hybrid battery (traction battery)”.
QStarting the hybrid system in an
extremely cold environment
When the hybrid battery (traction bat- tery) is extremely cold (below approxi-
mately -30°C [-22°F]) under the influence of the outside temperature, it may not be possible to start the hybrid
system. In this case, try to start the hybrid system again after the tempera-ture of the hybrid battery increases due
to the outside temperature increase etc.
QDeclaration of conformity
This model conforms to hydrogen emis- sions according to regulation ECE100
(Battery electric vehicle safety).
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WARNING
QHigh voltage precautions
The vehicle has high voltage DC and AC systems as well as a 12-volt sys-tem. DC and AC high voltage is very
dangerous and can cause severe burns and electric shock that may result in death or serious injury.

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2 2-1. Plug-in hybrid system
Plug-in hybrid system
stops the fuel pump to minimize the
risk of electrocution and fuel leak-
age.
If the emergency shut off system
activates, your vehicle will not
restart. To restart the hybrid sys-
tem, 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 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 instruc-
tions.
QIf a warning light comes on, a warn-
ing message is displayed or the 12-
volt battery is disconnected
The hybrid 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 reli-
able repairer.
Primarily using EV mode and
AUTO EV/HV mode when driving in
cities and using HV mode when
driving on highways (or freeways)
can help conserve fuel and electric-
ity. (P.86)
When using Eco drive mode, the
torque corresponding to the accel-
erator pedal depression amount
can be generated more smoothly
than it is in normal conditions. In
addition, the operation of the air
conditioning system (heating/cool-
ing) will be minimized, improving
fuel and electricity economy.
(P.387)
Eco-friendly driving is possible by
keeping the Hybrid System Indica-
tor within Eco area. (P.175)
Hybrid warning message
Plug in Hybrid Electric
Vehicle driving tips
For economical and ecological
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 Indi-
cator