161
2
2-2. Charging
Plug-in hybrid system
■If “Charging Stopped Due to Pul led Charging Connector” is shown
*: Electricity is consumed when operating “Battery Heater” (→P.128), the air condi-
tioning-linked function ( →P.144) or Remote Air Conditioning System (→P.460).
■If “Charging Complete Limited Due to Battery Temp” is shown
Likely causeCorrection procedure
Charging connector is removed while
charging
When the charging connector is removed
while charging, charging stops. If you
want to fully charge the hybrid battery
(traction battery), reconnect the charging
connector.
After the hybrid battery (traction battery)
is fully charged, the charging connector
is removed while the hybrid battery (trac -
tion battery) is bei ng recharged again
because electricity-consuming func -
tions* have been used and the remaining
charge is now reduced.
Charging connector is not securely con -
nected
Check the connection status of the
charging connector.
• When connecting the charging con-
nector, insert the charging connector
securely.
• After connecting the charging connec-
tor, check that the charging indicator of
the charging port is turned on.
If charging cannot be carried out, even
though the proper procedures were fol -
lowed, have the vehicle inspected by any
authorized Toyota retailer or Toyota
authorized repairer, or any reliable
repairer.
Charging connector was unlocked while
charging
When the charging connector is
unlocked while charging, charging stops.
To continue charging, reconnect the
charging connector.
Likely causeCorrection procedure
Charging was stopped to protect the
hybrid battery (traction battery) as it con -
tinued to remain hot for a certain period
of time.
Allow the hybrid battery (traction battery)
to cool down and perform charging again
if the charging amount has not reached
the desired amount.
187
3
3-1. Instrument cluster
Vehicle status information and indicators
■ (Toyota parking assist-
sensor) (if equipped) ( →P.414)
Select to set up t he following items.
Toyota parking assist-sensor
on/off
Select to enable/disable the Toyota
parking assist-sensor.
“Volume”
Select to set the volume of the buzzer
which sounds when the Toyota parking
assist-sensor is operated.
■RCTA (Rear Crossing Traffic
Alert) (if equipped) ( →P.393)
RCTA (Rear Crossing Traffic
Alert) on/off
Select to enable/disable the RCTA sys -
tem.
“Volume”
Select to change the RCTA buzzer vol-
ume.
■ PKSB (Parking Support
Brake System) (if equipped)
( →P.420)
Select to enable/disable the Park -
ing Support Brake function.
■“HUD Main” (if equipped)
( →P.191)
HUD on/off
Select to enable/disable the head-up
display.
“HUD Brightness/Position”
Select to adjust the brightness or verti-
cal position of t he head-up display.
“HUD Driving Support”
Select to change the items displayed
on the head-up display.
“HUD Rotation”
Select to adjust the angle of the head-
up display.
■ RSA (Road Sign Assist)
(if equipped) ( →P.372)
Select to set up t he following items.
Road Sign Assist on/off
Select to enable/disable the RSA sys-
tem.
“Notification Method”
Select to change each notification
method used to notif y the driver when
the system recogni zes excess speed,
no overtaking and no-entry sign.
“Notification Level”
Select to change each notification level
used to notify the driver when the sys -
tem recognizes a speed limit sign.
■DRCC (RSA) (if equipped)
( →P.384)
Select to enable/disable the
Dynamic Radar Cruise Control with
Road Sign Assist.
■Vehicle Settings
“Charging Settings”
Select to set up the following items.
• “Charging Schedule”
Select to register or change the
charging schedule. ( →P.144)
• “Charging Current”
Select to change the charging current.
( →P.125)
• “Battery Heater”
Select to enable/disable the battery
heater. ( →P.128)
• “Battery Cooler”
339
5
5-3. Operating the lights and wipers
Driving
■The windshield wipers and washer can be operated when
The power switch is in ON.
■Effects of vehicle speed on wiper
operation
With low speed windshield wiper opera -
tion selected, wiper operation will be
switched from low sp eed to intermittent wiper operation when the vehicle is sta -
tionary. (However, when the sensor sen -
sitivity is adjusted to the highest level, the mode will not switch.)
■Raindrop sensor
●The raindrop sensor judges the
amount of raindrops.* An optical sen - sor is adopted. It may not operate
properly when sunlight from the rising
or setting of the sun intermittently strikes the windshield, or if bugs, etc.
are present on the windshield.
●If the wiper switch is turned to the
“AUTO” position while the power
switch is in ON, the wipers will operate
once to show that “AUTO” mode is activated.
●If the wiper sensitivity is adjusted to higher, the wiper may operate once to
indicate the change of sensitivity.
●If the temperature of the raindrop sen -
sor is 85°C (185°F) or higher, or -15°C
(5°F) or lower, the automatic opera - tion may not occur. In this case, oper -
ate the wipers in any mode other than
“AUTO”.*: It may be located on the opposite side
depending on the target region.
■If no windshield washer fluid
sprays
Check that the washer nozzles are not
blocked if there is washer fluid in the
windshield washer fluid reservoir.
■Washer nozzle heaters (if equipped)
The washer nozzle heaters operate to
prevent frozen nozzle when the outside temperature is 5°C (41°F) or less and
the power switch is in ON.
WARNING
■Caution regarding the use of
windshield wipers in “AUTO” mode
The windshield wipers may operate
unexpectedly if the sensor is touched or the windshield is subject to vibra -
tion in “AUTO” mode. Take care that
your fingers or anything else does not become caught in the windshield wip -
ers.
■Caution regarding the use of
washer fluid
When it is cold, do not use the washer fluid until the windshield becomes
warm. The fluid may freeze on the
windshield and cause low visibility. This may lead to an accident, result -
ing in death or serious injury.
■When the washer nozzle heaters
are operating (if equipped)
Do not touch the area around the washer nozzle, as they can become
very hot and burn you.
NOTICE
■When the washer fluid tank is empty
Do not operate the switch continually
as the washer fluid pump may over - heat.
6
451
6
Interior features
Interior features
6-1. Using the air conditioning
system and defogger
Automatic air conditioning sys -
tem ................................. 452
Remote Air Conditioning Sys -
tem ................................. 460
Heated steering wheel/Front
seat heaters/Front seat heat -
ers and ventilators/Rear seat
heaters ........................... 462
6-2. Using the interior lights
Interior lights list................ 465
6-3. Using the storage features
List of storage features ..... 468
Luggage compartment features
....................................... 472
6-4. Using the other interior fea -
tures
Other interior features ....... 476
4546-1. Using the air conditioning system and defogger
switch to outside air mode if the recircu -
lated air mode is us ed. (It may switch
automatically.)
To defog the winds hield and the side
windows quickly, turn the air flow and
temperature up.
To return to the p revious mode, press
the windshield defogger switch again
when the windshi eld is defogged.
When the windshield defogger switch is
on, the indicator illuminates on the
windshield defogger switch.
■Defogging the rear window
and outside rear view mirrors
Defoggers are us ed to defog the
rear window, and to remove rain -
drops, dew and frost from the out -
side rear view mirrors.
Press the rear window defogger
and outside rear view mirror defog -
gers switch.
The defoggers will automatically turn off
after 15 minutes.
When the rear window defogger and
outside rear view mirror defoggers
switch is on, the indicator illuminates on
the rear window defogger and outside
rear view mirror defoggers switch.
■Blower customization
The fan speed can be adjusted
according to your preference.
1 Press the automatic mode or
airflow mode control switch.
2 Press the blower customization
switch.
3 Each time the blower customi-
zation switch is pressed, the fan
speed changes as follows.
Normal → “ECO” → “FAST”
■Heating
●In HV mode, the gasoline engine may
operate in order to extract heat from the engine coolant via the heater.
●In EV mode, heating is done by a heat pump system.
• When the outside t emperature is low
or it is snowing, compared to conven - tional vehicles, heating may be less
effective and warm air may not come
out. • When the outside heat exchanger is
frosted over, fan speed declines and it
may become harder to heat the inte- rior. However, it is not a malfunction.
In this situat ion, the air temperature
from the outlets may not change even though the set tem perature is raised.
• If frost has formed of the outside heat
exchanger, the heating performance will decline. The frost can be removed
from the outside heat exchanger by
operating the Remote Air Conditioning System before driving ( →P.460).
When frosted over, the heating opera -
tion of the Remote Air Conditioning System starts after defrosting.
• When “AUTO” switch is turned on, the
heating is controlle d optimally. There- fore, the set heating performance may
not be achieved even if the fan speed
setting is increased.
Outside heat exchanger
●In the following situations the gasoline
engine may operate in order to extract heat from the engine coolant via the
heater even in EV mode.
• The outside temperature is approxi -
mately -10°C (14°F) or low
A
461
6
6-1. Using the air conditi oning system and defogger
Interior features
●The outside temperature is extremely
low
●When the hybrid syst em is cool (for
example, after being left for a long time in low temperatures)
■Windshield defogger
When defogging the windshield using
the Remote Air Conditioning System, defogging may be insufficient due to the
power being restricted more than during
normal air conditioning operation. Also, the outside of the windshield may fog up
due to the outside temperature, humidity
or air conditioning set temperature.
■Using the heater via the Remote Air Conditioning System
●When the outside te mperature is low, heating may feel insufficient due to
restricted operation of the air condi -
tioning.
●When the outside heat exchanger
becomes frosted ov er, heating perfor- mance may decline due to automati -
cally switchi ng to the frost removal
operation. ( →P.452)
■Security feature
Any unlocked doors will be automatically
locked when the system is operating.
The emergency flashers flash to indicate that the doors have been locked or the
system has been turned off.
■Conditions affecting operation
→ P.225
■While the Remote Air Conditioning System is operating
●Depending on the operating condition of the Remote Air Conditioning Sys -
tem, the air condit ioning compressor
or cooling fan may spin and an operat -
ing noise may be heard. However, this does not indicate a mal -
function.
●The air conditi oning operation
switches, etc. will not operate while
the Remote Air Conditioning System is operating.
■Electronic key battery depletion
→ P.202
■When the electronic key battery is fully depleted
→ P.543
■Customization
Setting (e.g. Operation using “A/C” on the wireless remote control) can be
changed. (Customizable features:
→ P.629)
WARNING
■Precautions for the Remote Air Conditioning System
●Do not use the system if people are
in the vehicle. Even when the system is in use, the
internal temperature may still reach
a high or low level due to features such as the automatic shut-off.
Children and pets left inside the
vehicle may suffer heatstroke dehy - dration or hypothermia, or could
result in death or serious injury.
●Depending on the surrounding envi -
ronment, signals from the wireless
switch may transmit further than expected. Pay appropriate attention
to the vehicle’s surroundings and
use the switch only when neces- sary.
●Do not operate “A/C” on the wire - less remote contro l if the hood is
open. The air conditioning may
operate unintentionally and objects may be drawn into the electrical
cooling fan.
NOTICE
■To prevent the hybrid battery (traction battery ) from being dis-
charged
Use “A/C” on the wireless remote control only when necessary.
4626-1. Using the air conditioning system and defogger
*: If equipped
Turns the heated steering wheel
on/off
The indicator light comes on when the
heated steering wheel is operating.
■Operation condition
The power switch is in ON.
Heated steering
wheel*/Front seat heat-
ers*/Front seat heaters
and ventilators*/Rear
seat heaters
Heated steering wheel
Warm up the grip of the steering
wheel
Front seat heaters
Warm up the fr ont seat uphol-
stery
Front seat ventilators
Maintain good ventilation by pull -
ing air through the Front seat
upholstery
Rear seat heaters
Warm up the rear seat upholstery
WARNING
■To prevent minor burn injuries
Care should be taken if anyone in the
following categories comes in contact with the steering wheel or seats when
the heater is on:
●Babies, small children, the elderly, the sick and the p hysically chal-
lenged
●Persons with sensitive skin
●Persons who are fatigued
●Persons who have taken alcohol or
drugs that induce sleep (sleeping drugs, cold remedies, etc.)
■To prevent causes of overheat - ing and minor burn injuries
Observe the following precautions
when using a seat heater:
●Do not cover the seat with a blanket
or cushion when using the seat
heater.
●Do not use seat heater more than
necessary.
NOTICE
■To prevent damage to the seat heaters and seat ventilators
Do not put heavy objects that have an
uneven surface on the seat and do not stick sharp objects (needles,
nails, etc.) into the seat.
■To prevent 12-volt battery dis -
charge
Do not use the functions when the hybrid system is off.
Heated steering wheel
463
6
6-1. Using the air conditi oning system and defogger
Interior features
Turns the seat heaters on/off
1 High temperature
2 Low temperature
When the seat heater is on, the
indicator illumina tes on the seat
heater switch.
When not in use, put the switch in
the neutral position. The indicator
will turn off.
Turns the front s eat heaters and
ventilators on/off
Each time the switch is pressed, the
operation condition changes as follows.
Hi (3 segments lit) → Mid (2 segments
lit) → Lo (1 segment lit) → Off
1Turns the seat heater on
The level indicators (yellow) light
up during operation.
2 Turns the seat ventilator on
The level indicators (green) light up
during operation.
■Operation condition
The power switch is in ON.
■Air conditioning system-linked
control mode
When a seat ventilator is set to Hi, the fan speed of the se at ventilator may
increase according to the fan speed of
the air condit ioning system.
■Customization
Seat ventilation blower level can be cus -
tomized.
(Customizable features: →P.640)
Turns the seat heaters on/off
The indicator light comes on when
the seat heater is operating.
Operating the front seat
heaters
Operating the front seat
heaters and ventilators
Operating the rear seat heat -
ers
A
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