2023 TOYOTA RAV4 PLUG-IN HYBRID stop start

4185-5. Using the driving support systems
■Sounds and vibrations caused by
the ABS, brake assist, VSC, Trailer
Sway Control, TRC and hill-start
assist control systems
●A sound may be heard from the
engine compartment when the brake
pedal is depressed repeatedly, when
the hybrid system is started or just
after the vehicle begins to move. This
sound does not indicate that a mal-
function has occurred in any of these
systems.
●Any of the following conditions may
occur when the above systems are
operating. None of these indicates
that a malfunction has occurred.
• Vibrations may be felt through the
vehicle body and steering.
• A motor sound may be heard also
after the vehicle comes to a stop.
■ECB operating sound
ECB operating sound may be heard in
the following cases, but it does not indi-
cate that a malfunction has occurred.
●Operating sound heard from the
engine compartment when the brake
pedal is operated.
●Motor sound of the brake system
heard from the front part of the vehicle
when the driver’s door is opened.
●Operating sound heard from the
engine compartment when one or two
minutes passed after the stop of the
hybrid system.
■Active Cornering Assist operation
sounds and vibrations
When the Active Cornering Assist is
operated, operation sounds and vibra-
tions may be generated from the brake
system, but this is not a malfunction.
■Automatic reactivation of TRC,
Trailer Sway Control and VSC sys-
tems
After turning the TRC, Trailer Sway
Control and VSC systems off, the sys-
tems will be automatically re-enabled in
the following situations:
●When the power switch is turned off
●If only the TRC system is turned off,
the TRC will turn on when vehicle
speed increases
If both the TRC and VSC systems are
turned off, automatic re-enabling will
not occur when vehicle speed
increases.
■Operating conditions of Active Cor-
nering Assist
The system operates when the following
occurs.
●TRC/VSC can operate
●The driver is attempting to accelerate
while turning
●The system detects that the vehicle is
drifting to the outer side
●The brake pedal is released
■Reduced effectiveness of the EPS
system
The effectiveness of the EPS system is
reduced to prevent the system from
overheating when there is frequent
steering input over an extended period
of time. The steering wheel may feel
heavy as a result. Should this occur,
refrain from excessive steering input or
stop the vehicle and turn the hybrid sys-
tem off. The EPS system should return
to normal within 10 minutes.
■Operating conditions of emergency
brake signal
When the following conditions are met,
the emergency brake signal will operate:
●The emergency flashers are off.
●Actual vehicle speed is over 55 km/h
(35 mph).
●The system judges from the vehicle
deceleration that it is a sudden brak-
ing operation.
■Automatic system cancelation of
emergency brake signal
The emergency brake signal will be can-
celed in any of the following situations:
●The emergency flashers are turned
on.
●The system judges from the vehicle

4205-5. Using the driving support systems
WARNING
■TRC/VSC may not operate effec- tively when
Directional control and power may not be achievable while driving on slip-pery road surfaces, even if the
TRC/VSC system is operating. Drive the vehicle carefully in condi-tions where stability and power may
be lost.
■Active Cornering Assist does not
operate effectively when
●Do not overly rely on Active Corner- ing Assist. Active Cornering Assist
may not operate effectively when accelerating down slopes or driving on slippery road surfaces.
●When Active Cornering Assist fre-quently operates, Active Cornering
Assist may temporarily stop operat- ing to ensure proper operation of the brakes, TRC and VSC.
■Hill-start assist control does not operate effectively when
●Do not overly rely on hill-start assist control. Hill-start assist control may not operate effectively on steep
inclines and roads covered with ice.
●Unlike the parking brake, hill-start
assist control is not intended to hold the vehicle stationary for an extended period of time. Do not
attempt to use hill-start assist con- trol to hold the vehicle on an incline, as doing so may lead to an acci-
dent.
■When the TRC/ABS/VSC/Trailer
Sway Control is activated
The slip indicator light flashes. Always drive carefully. Reckless driving may
cause an accident. Exercise particular care when the indicator light flashes.
■When the TRC/VSC/Trailer Sway Control systems are turned off
Be especially careful and drive at a
speed appropriate to the road condi- tions. As these are the systems to help ensure vehicle stability and driv-
ing force, do not turn the TRC/VSC/Trailer Sway Control sys-tems off unless necessary.
Trailer Sway Control is part of the VSC system and will not operate if VSC is turned off or experiences a
malfunction.
■Replacing tires
Make sure that all tires are of the specified size, brand, tread pattern and total load capacity. In addition,
make sure that the tires are inflated to the recommended tire inflation pres-sure level.
The ABS, TRC, VSC and Trailer Sway Control systems will not func-tion correctly if different tires are
installed on the vehicle. Contact any authorized Toyota retailer or Toyota authorized repairer,
or any reliable repairer for further information when replacing tires or wheels.
■Handling of tires and the suspen-sion
Using tires with any kind of problem or modifying the suspension will affect the driving assist systems, and may
cause a system to malfunction.
■Trailer Sway Control precaution
The Trailer Sway Control system is not able to reduce trailer sway in all situations. Depending on many fac-
tors such as the conditions of the vehicle, trailer, road surface and driv-ing environment, the Trailer Sway
Control system may not be effective. Refer to your trailer owner’s manual for information on how to tow your
trailer properly.

433
6 6-1. Using the air conditioning system and defogger
Interior features
• is operating
■Water droplets during air condi-
tioning operation
The outside heat exchanger, accumula-
tor and air conditioning piping may incur
condensation or frost may form. During
or after the air conditioning operation,
water droplets may fall from the vehicle.
However, it is not a malfunction.
Accumulator
Outside heat exchanger
■Fogging up of the windows
●The windows will easily fog up when
the humidity in the vehicle is high.
Turning “A/C” switch on will dehumid-
ify the air from the outlets and defog
the windshield effectively.
●If you turn “A/C” switch off, the win-
dows may fog up more easily.
●The windows may fog up if the recir-
culated air mode is used.
■While using “My Room Mode”
●It may not be possible to obtain the
intended defogging performance even
if is pressed. If the windows
need to be defogged before driving,
stop charging power and then press
.
●When the outside temperature is low,
heating may feel insufficient due to
restricted operation of the air condi-
tioning. Heating cannot be performed when it is -10°C (14°F) or less as the
gasoline engine cannot be started
during “My Room Mode”. If heating is
desired, stop charging and remove
the AC charging cable from the vehi-
cle.
■When driving on dusty roads
Close all windows. If dust thrown up by
the vehicle is still drawn into the vehicle
after closing the windows, it is recom-
mended that the air intake mode be set
to outside air mode and the fan speed to
any setting except off.
■Outside/recirculated air mode
●Setting to the recirculated air mode
temporarily is recommended in pre-
venting dirty air from entering the
vehicle interior and helping to cool the
vehicle when the outside air tempera-
ture is high.
●Outside/recirculated air mode may
automatically switch depending on the
temperature setting or the inside tem-
perature.
■Operation of the air conditioning
system in Eco drive mode
●In Eco drive mode, the air conditioning
system is controlled as follows to pri-
oritize fuel efficiency:
• Engine speed and compressor opera-
tion controlled to restrict heating/cool-
ing capacity
• Fan speed restricted when automatic
mode is selected
●To improve air conditioning perfor-
mance, perform the following opera-
tions:
• Turn off Eco drive mode (P.411)
• Turn off blower customization
(P.432)
■When the outside temperature falls
to nearly 0°C (32°F)
The dehumidification function may not
operate even when “A/C” switch is
pressed.
■Ventilation and air conditioning
odors
●To let fresh air in, set the air condition-
A
B

4346-1. Using the air conditioning system and defogger
ing system to the outside air mode.
●During use, various odors from inside and outside the vehicle may enter into
and accumulate in the air conditioning system. This may then cause odor to be emitted from the vents.
●To reduce potential odors from occur-ring:
• It is recommended that the air condi- tioning system be set to outside air mode prior to turning the vehicle off.
• The start timing of the blower may be delayed for a short period of time immediately after the air conditioning
system is started in automatic mode.
●When parking, the system automati-
cally switches to outside air mode to encourage better air circulation throughout the vehicle, helping to
reduce odors that occur when starting the vehicle.
■Using the voice control system (if equipped)
Air conditioning system can be operated using the voice control system. For details regarding the voice control sys-
tem, refer to the “Multimedia owner’s manual”.
■Air conditioning filter
 P.500
■Noise from air conditioning system
Approximately 90 seconds after the power switch turned to OFF, you may hear sound coming from air conditioning
system. This is the sound of a air condi- tioning system initialize and, it does not indicate a malfunction.
■Customization
Settings (e.g. A/C Auto switch opera- tion) can be changed.(Customizable features: P.607)
1Press the “AUTO” switch.
The dehumidification function begins to operate. Air outlets and fan speed are automatically adjusted according to the
temperature setting and humidity.
2 Adjust the temperature setting.
3 To stop the operation, press the
“OFF” switch.
WARNING
■Cautions for using “My Room Mode”
Do not leave children, people who need assistance, or pets inside the vehicle. The system may turn off
automatically and the interior tem- perature may become high or low, resulting in heat stroke, dehydration
or hypothermia. Failure to do so may result in death or serious injury.
■To prevent the windshield from fogging up
Do not use the windshield defogger
switch during cool air operation in extremely humid weather.The difference between the tempera-
ture of the outside air and that of the windshield can cause the outer sur-face of the windshield to fog up,
blocking your vision.
■When the outside rear view mir-
ror defoggers are operating
Do not touch the rear view mirror sur- faces when the outside rear view mir-
ror defoggers are on.
NOTICE
■To prevent 12-volt battery dis- charge
Do not leave the air conditioning sys-
tem on longer than necessary when the hybrid system is off.
Using automatic mode

4366-1. Using the air conditioning system and defogger
No passengers are detected in
the rear seats
The windshield defogger is not
operating
While operating, illuminates.
■Manually turning front seat
concentrated airflow mode
on/off
In front seat concentrated airflow
mode, directing airflow to the front
seats only and to all seats can be
switched via switch operation.
When the mode has been switched
manually, automatic airflow control
stops operating.
Press the on the air condition-
ing operation panel and switch the
airflow.
Indicator illuminated: Airflow to
the front seats only
Indicator off: Airflow to all the
seats
■Operation of automatic airflow con-
trol
●In order to maintain a comfortable
interior, airflow may be directed to
seats without passengers immediately
after the hybrid system is started and
at other times depending on the out-
side temperature.
●After the hybrid system is started, if
passengers move around inside or
enter/exit the vehicle, the system can-
not accurately detect the presence of
passengers and automatic airflow
control will not operate.
■Operation of manual airflow control
Even if the function is manually switched
to directing airflow to only the front
seats, when a rear seat is occupied, it
may automatically direct airflow to all
seats.
■To return to automatic airflow con-
trol
1With the indicator off, turn the power
switch off.
2After 60 minutes or more elapse,
turn the power switch to ON.
■Location of air outlets
The air outlets and air volume
change according to the selected
air flow mode.
Air outlet layout and opera-
tions

4386-1. Using the air conditioning system and defogger
If the Remote Air Conditioning Sys-
tem is used while the AC charging
cable is connected to the vehicle,
electricity from an external power
source can be used minimizing the
drop in charge of the hybrid battery
(traction battery).
Charging will be conducted automati-
cally after the Remote Air Conditioning
System is stopped.
Check the temperature setting of
the air conditioning system.
(P.431)
The Remote Air Conditioning System
will operate in accordance with the tem-
perature settings of the air conditioning
system.
Press and hold “A/C” on the wire-
less remote control to operate the
Remote Air Conditioning System.
The system can be stopped by press-
ing “A/C” twice.
■Operating conditions
The system will only operate if all of the
following conditions are met:
●The shift lever is in P.
●The power switch is off.
●All doors are closed.
●The hood is closed.
■Remote Air Conditioning System
automatic shut-off
The system will automatically shut off
under the following conditions:
●About 20 minutes have passed since
operation began
●Any one of the operating conditions is
not met
The system may also shut off if the
charge level of the hybrid battery (trac-
tion battery) drops to low.
■Conditions affecting operation
The system may not start in the follow-
ing situations:
●The charge level of the hybrid battery
(traction battery) is low
Remote Air Conditioning
System
The Remote Air Conditioning
System uses electrical energy
stored in the hybrid battery
(traction battery) and allows
the air conditioning to be oper-
ated by remote control.
Before leaving the vehicle
Activating the Remote Air
Conditioning System

457
6 6-4. Using the other interior features
Interior features
charge area, charging will automati-
cally stop.
If 2 or more portable devices are
placed on the charging tray, their
charging coils may not be properly
detected and they may not be
charged.
■Using the wireless charger
1Press the power supply switch
of the wireless charger.
Switches on and off with each press of
the power supply switch.
When turned on, the operation indicator
light (green) comes on.
Even with the hybrid system off, the
on/off state of the power supply switch
is memorized.
2Place the portable device on the
charging tray
Place the charging side of the portable
device down with the center of the
device in the center of the charge area.
Depending on the portable device, its
charging coil may not be in the center
of the device. In this case, place the
portable device so that its charging coil
is centered in the charging area.
When charging, the operation indicator
light (orange) comes on.
If charging is not occurring, try placing
the portable device as close to the cen-
ter of the charging area as possible. If
charging is not performed, the opera-
tion indicator light will slowly illuminate
in green and orange alternatively and a sound of charging coil operation may
be heard repeatedly.
When charging is complete, the opera-
tion indicator light (green) comes on.
■Recharging function
When charging is complete and
after a fixed time in the charge
suspension state, charging
restarts.
If a portable device is moved sig-
nificantly within the charging
area, the charging coil may dis-
connect and charging may tem-
porarily be stopped. However, if
a charging coil is detected within
the charging area, the charging
coil inside the wireless charger
will move near the other coil and
charging will resume.
■Rapid charging function
The following portable devices
support rapid charging.
• Portable devices compliant with WPC
Ver1.2.4 and compatible with rapid
charging
• iPhone’s with an iOS version that
supports 7.5 W charging (iPhone 8
and later models)
To switch to the rapid charging
function, press the power supply
switch 3 times while charging.

4586-4. Using the other interior features
When rapid charging is possible,
the operation indicator light will
switch from orange to flashing
between green and orange.
When charging is complete, the
rapid charging function will stop.
Switch again to the rapid
charging function to use rapid
charging again.
■Lighting conditions of opera-
tion indicator light
*1: Charging power will not be output
during standby. A metallic object will not be heated, if it is placed on the
charging tray in this state.
*2: Depending on the portable device,
there are cases where the operation
indicator light will continue being lit
up orange even after the charging is
complete.
■When the operation indicator
light flashes
When an error occurs, the opera-
tion indicator light flashes an
orange color.
Handle the error based on the fol-
lowing tables.
Flashing repeatedly once every
second (Orange)
Operation
indicator
light
Conditions
Turning offWhen the Wireless char-
ger power supply is off
Green
(comes on)
On Standby (charging
possible state)
*1
When charging is com-
plete
*2
Orange
(comes on)
When placing the portable
device on the charging
area (detecting the porta-
ble device)
Charging
Flashing
between
green and
orange
When any of the following
portable devices is using
rapid charging
• Portable devices com-
pliant with WPC
Ver1.2.4 and compati-
ble with rapid charging
• iPhone’s with an iOS
version that supports
7.5 W charging (iPhone
8 and later models)
Suspected causesHandling method
Vehicle to charger
communication
failure.
If the hybrid sys-
tem is running,
stop and then
restart the hybrid
system. If the
power switch is in
ACC, start the
hybrid system.
(P.310)