heater TOYOTA COROLLA HYBRID 2020 Owners Manual (in English)

4TABLE OF CONTENTS
COROLLA HV_U
5-13. Phone operation (Hands-free system for cellular phones)
Quick reference .................. 317
Some basics ...................... 318
Placing a call using the Blue-
tooth
® hands-free system
......................................... 322
Receiving a call using the Blue-
tooth
® hands-free system
......................................... 325
Talking on the Bluetooth
®
hands-free system ........... 326
Bluetooth
® phone message
function ............................ 328
5-14. Phone settings Setup .................................. 332
5-15. What to do if... (Bluetooth
®)
Troubleshooting ................. 341
5-16. Toyota Entune overview Toyota Entune .................... 345
Type A: Function achieved by using a smart phone or DCM......................................... 346
Type B: Function achieved by using DCM and the system
......................................... 349
Type C: Function achieved by using DCM ....................... 350
5-17. Toyota Entune operation Toyota Entune App Suite Con-nect .................................. 351
5-18. Toyota Entune App Suite Con- nect settings
Setup .................................. 355
6-1. Using the air conditioning system and defogger
Automatic air conditioning sys-tem ................................... 358Heated steering wheel/seat
heaters ............................. 365
6-2. Using the interior lights Interior lights list ................. 367
6-3. Using the storage features List of storage features ...... 369
Trunk features .................... 372
6-4. Other interior features Other interior features ........ 373
Garage door opener........... 383
7-1. Maintenance and care Cleaning and protecting the vehicle exterior................. 392
Cleaning and protecting the vehicle interior.................. 394
7-2. Maintenance Maintenance requirements......................................... 397
General maintenance......... 398
Emission inspection and mainte- nance (I/M) programs ...... 401
7-3. Do-it-yourself maintenance Do-it-yourself service precau-tions ................................. 402
Hood .................................. 404
Positioning a floor jack ....... 405
Engine compartment .......... 406
Tires ................................... 413
Tire inflation pressure......... 422
Wheels ............................... 424
Air conditioning filter........... 426
Cleaning the hybrid battery (trac- tion battery) air intake vent and
filter .................................. 427
Electronic key battery......... 431
Checking and replacing fuses ......................................... 433
Light bulbs.......................... 435
6Interior features
7Maintenance and care

19Pictorial index
COROLLA HV_U
Seat heater switches*........................................................ P.366
Wireless cha rger switch
*................................................... P.374
Brake hold switch .............................................. ................ P.156
Parking brake switch ........................................... .............. P.153
Precautions for winter seas on.............................................. P.229
EV drive mode switch ........................................... ............. P.147
VSC OFF switch ................................................ ................ P.221
Driving mode select switch ..................................... .......... P.219
*: If equipped

20Pictorial index
COROLLA HV_U
■ Interior
SRS airbags .................................................... ...................... P.31
Floor mats..................................................... ........................ P.24
Front seats .................................................... ...................... P.118
Head restraints ................................................ ................... P.121
Seat belts ..................................................... ......................... P.27
Console box ....................................................................... P.371
Inside lock buttons ............................................ ................ P.107
Cup holders .................................................... .................... P.370
Rear seats ..................................................... ...................... P.119
Rear seat heater switches
*................................................ P.366
*: If equipped

691-4. Hybrid system
COROLLA HV_U
1
For safety and security
*: When the hybrid battery (traction battery) requires charging or the
engine is warming up, etc., the
gasoline engine will not automati-
cally stop. ( P. 6 9 )
■During normal driving
The gasoline engine is predomi-
nantly used. The electric motor
(traction motor) charges the
hybrid battery (traction battery)
as necessary.
■When accelerating sharply
When the accelerator pedal is
depressed heavily, the power of
the hybrid battery (traction bat-
tery) is added to that of the gas-
oline engine via the electric
motor (traction motor).
■When braking (regenera-
tive braking)
The wheels operate the electric
motor (traction motor) as a
power generator, and the hybrid
battery (traction battery) is
charged.
■Regenerative braking
In the following si tuations, kinetic
energy is converted to electric
energy and deceleration force can
be obtained in conjunction with the
recharging of the hybrid battery
(traction battery).
●The accelerator pedal is released
while driving with the shift lever in
D or B.
●The brake pedal is depressed
while driving with the shift lever in
D or B.
■EV indicator
The EV indicator comes on when the vehicle is driven using only the
electric motor (traction motor) or the
gasoline engine is stopped.
■Conditions in which the gaso-
line engine may not stop
The gasoline engine starts and
stops automatically. However, it may
not stop automatic ally in the follow-
ing conditions:
●During gasoline engine warm-up
●During hybrid battery (traction bat-
tery) charging
●When the temperature of the
hybrid battery (traction battery) is
high or low
●When the heater is switched on
Depending on the circumstances,
the gasoline engine may also not
stop automatically in other situa-
tions.
■Charging the hybrid battery
(traction battery)
As the gasoline engine charges the
hybrid battery (trac tion battery), the
battery does not need to be charged
from an outside source. However, if
the vehicle is left parked for a long
time the hybrid battery (traction bat-
tery) will slowly dis charge. For this
reason, be sure to drive the vehicle
at least once every few months for
at least 30 minutes or 10 miles (16
km). If the hybrid battery (traction
battery) becomes fully discharged
and you are unabl e to start the
hybrid system, contact your Toyota
dealer.
■Charging the 12-volt battery
 P.487

2274-6. Driving tips
COROLLA HV_U
4
Driving
When driving in a traffic jam,
gently release the brake pedal
to allow the vehicle to move for-
ward slightly while avoiding
overuse of the accelerator
pedal. Doing so can help control
excessive gasoline consump-
tion.
Control and maintain the vehicle
at a constant speed. Before
stopping at a toll booth or simi-
lar, allow plenty of time to
release the accelerator and gen-
tly apply the brakes. A greater
amount of electrical energy can
be regenerated when slowing
down.
Use the air conditioning only
when necessary. Doing so can
help reduce excessive gasoline
consumption.
In summer: When the ambient
temperature is high, use the
recirculated air mode. Doing so
will help to reduce the burden on
the air conditioning system and
reduce fuel consumption as
well.
In winter: Because the gasoline
engine will not automatically cut
out until it and the interior of the
vehicle are warm, it will con-
sume fuel. Also, fuel consump-
tion can be improved by avoiding overuse of the heater.
Make sure to check the tire infla-
tion pressure frequently.
Improper tire inflation pressure
can cause poor fuel economy.
Also, as snow tires can cause
large amounts of friction, their
use on dry roads can lead to
poor fuel economy. Use tires
that are appropriate for the sea-
son.
Carrying heavy luggage will lead
to poor fuel economy. Avoid car-
rying unnecessary luggage.
Installing a large roof rack will
also cause poor fuel economy.
Since the gasoline engine starts
up and cuts out automatically
when cold, warming up the
engine is unnecessary. More-
over, frequently driving short
distances will cause the engine
to repeatedly warm up, which
can lead to excess fuel con-
sumption.
Highway driving
Air conditioning
Checking tire inflation
pressure
Luggage
Warming up before driv-
ing

357
COROLLA HV_U
6
6
Interior features
Interior features
.6-1. Using the air conditioning system and defogger
Automatic air conditioning system ....................... 358
Heated steering wheel/seat heaters ...................... 365
6-2. Using the interior lights Interior lights list .......... 367
6-3. Using the storage features List of storage features.................................. 369
Trunk features ............. 372
6-4. Other interior features Other interior features . 373
Garage door opener.... 383

3656-1. Using the air conditioning system and defogger
COROLLA HV_U
6
Interior features
*: If equipped
WA R N I N G
■To prevent the windshield
defogger from operating
improperly
Do not place anything on the
instrument panel which may cover
the air outlets. Otherwise, air flow
may be obstructed, preventing the
windshield defoggers from defog-
ging.
Heated steering
wheel*/seat heaters*
 Heated steering wheel
Warms up the grip of the
steering wheel
 Seat heaters
Warm up the seat upholstery
WA R N I N G
■To prevent minor burn inju-
ries
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 physi-
cally challenged
●Persons with sensitive skin
●Persons who are fatigued
●Persons who have taken alco-
hol or drugs that induce sleep
(sleeping drugs, cold remedies,
etc.)
NOTICE
■To prevent damage to the
seat heaters
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.

3666-1. Using the air conditioning system and defogger
COROLLA HV_U
■Heated steering wheel
Turns heated steering wheel
on/off
When the heated steering wheel is
on, the indicator illuminates on the
heated steering wheel switch.
■Seat heaters
Front
Turns seat heaters on/off
1 High temperature
2 Low temperature
When the seat hea ter 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.
Rear
Turns seat heaters on/off
When the seat heater is on, the
indicator illuminates on the seat
heater switch.
■The heated steering wheel and
seat heaters can be used when
The power switch is in ON.
Operation instructions
WA R N I N G
■To prevent overheating and
minor burn injuries
Observe the following precautions
when using the seat heaters.
●Do not cover the seat with a
blanket or cushion when using
the seat heater.
●Do not use seat heater more
than necessary.

3967-1. Maintenance and care
COROLLA HV_U
Remove dirt using a
water-dampened soft cloth or
synthetic chamois.
 Wipe the surface with a dry,
soft cloth to remove any
remaining moisture.
■Cleaning the areas with
satin-finish metal accents
The metal areas use a layer of real
metal for the surface. It is necessary
to clean them regularly. If dirty areas
are left uncleaned for long periods
of time, they may be difficult to
clean.
 Remove dirt and dust using a
vacuum cleaner.
 Wipe off any excess dirt and
dust with a soft cloth damp-
ened with diluted detergent.
Use a diluted water solution of
approximately 5% neutral wool
detergent.
Wring out any excess water
from the cloth and thoroughly
wipe off all remaining traces
of detergent.
 Wipe the surface with a dry,
soft cloth to remove any
remaining moisture. Allow the
leather to dry in a shaded and
ventilated area.
■Caring for leather areas
Toyota recommends cleaning the
interior of the vehicle at least twice a
year to maintain t he quality of the
vehicle’s interior.
 Remove dirt and dust using a
vacuum cleaner.
 Wipe it off with a soft cloth
dampened with neutral deter-
gent diluted to approximately
1%.
 Wring out any excess water
from the cloth and thoroughly
wipe off remaining traces of
detergent and water.
NOTICE
■Cleaning the inside of the rear
window
●Do not use glass cleaner to
clean the rear window, as this
may cause damage to the rear
window defogger heater wires
or antenna. Use a cloth damp-
ened with lukewarm water to
gently wipe the window clean.
Wipe the window in strokes run-
ning parallel to the heater wires
or antenna.
●Be careful not to scratch or
damage the heater wires or
antenna.
Cleaning the areas with
satin-finish metal accents
Cleaning the leather areas
Cleaning the synthetic
leather areas

4628-2. Steps to take in an emergency
COROLLA HV_Uvent may be blocked, or there may
be a gap in the duct. Therefore,
perform the following correction
procedure.
• If the air intake vent and filter of the hybrid battery (traction battery)
are dirty, perform the procedure
on P.427 to clean them.
• If the warning message is shown
when the air intake vent and filter
of the hybrid battery (traction bat-
tery) are not dirty, have the vehicle
inspected by you r Toyota dealer.
Stop the vehicle in a safe
place on a hard, flat surface.
 Set the parking brake.
 Shift the shift lever to P.
NOTICE
■If “High Power Consumption
Partial Limit on AC/Heater
Operation” is displayed fre-
quently
There is a possible malfunction
relating to the ch arging system or
the 12-volt battery may be deteri-
orating. Have the vehicle
inspected by your Toyota dealer.
If you have a flat tire
(vehicles without
spare tire)
Your vehicle is not equipped
with a spare tire, but instead
is equipped with an emer-
gency tire puncture repair
kit.
A puncture caused by a nail
or screw passing through
the tire tread can be
repaired temporarily using
the emergency tire puncture
repair kit. (The kit contains a
bottle of sealant. The seal-
ant can be used only once
to temporarily repair one
tire without removing the
nail or screw from the tire.)
After temporarily repairing
the tire with the kit, have the
tire repaired or replaced by
your Toyota dealer.
WA R N I N G
■If you have a flat tire
Do not continue driving with a flat
tire.
Driving even a sho rt distance with
a flat tire can damage the tire and
the wheel beyond repair, which
could result in an accident.
Before repairing the tire