air conditioning TOYOTA YARIS 2022 Owners Manual

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TABLE OF CONTENTS
5-1. Using the air conditioning
system and defogger
Automatic air conditioning sys-
tem .................................... 288
Heated steering wheel/seat
heaters.............................. 293
5-2. Using the interior lights
Interior lights list .................. 295
5-3. Using the storage features
List of storage features ....... 297
Luggage compartment features
.......................................... 299
5-4. Other interior features
Other interior features ......... 303
6-1. Maintenance and care
Cleaning and protecting the
vehicle exterior ................. 312
Cleaning and protecting the
vehicle interior .................. 315
6-2. Maintenance
Maintenance requirements . 318
6-3. Do-it-yourself maintenance
Do-it-yourself service precau-
tions .................................. 320
Hood ................................... 322
Positioning a floor jack ........ 323
Engine compartment........... 325
12-volt battery ..................... 330
Tires .................................... 332
Tire inflation pressure ......... 342
Wheels ................................ 344
Air conditioning filter ........... 346
Cleaning the hybrid battery (trac-
tion battery) air intake vent and
filter ................................... 348
Wireless remote control/elec-
tronic key battery .............. 351
Checking and replacing fuses
.......................................... 354
Light bulbs .......................... 357
7-1. Essential information
Emergency flashers ............ 366
If your vehicle has to be stopped
in an emergency ............... 366
If the vehicle is submerged or
water on the road is rising 367
5Interior features
6Maintenance and care
7When trouble arises

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HV Owner's Manual_Europe_M52N30_en
Pictorial index
Multi-information display ......................................................P.103, 109
Display ........................................................ .............................P.103, 109
Energy monitor................................................. ................................P.120
When a warning message is displayed............................ ................P.383
Turn signal lever .............................................. ..............................P.184
Headlight switch ............................................... .............................P.190
Headlights/front position lights/tail lights/daytime running li ghts ......P.190
Front fog lights*3/rear fog light ................................................ .........P.196
Windshield wiper and washer switch ............................. .............P.197
Rear window wiper and washer switch*3.....................................P.200
Usage.......................................................... .............................P.197, 200
Adding washer fluid............................................ ..............................P.329
Emergency flasher switch....................................... ......................P.366
Hood lock release lever ........................................ .........................P.322
Tilt and telescopic steering lock release lever................ ............P.151
Air conditioning system ........................................ ........................P.288
Usage.......................................................... .....................................P.288
Rear window defogger ........................................... ..........................P.290
Multimedia system (7-inch/8-inch display model)*3, 4
Multimedia system (9-inch display model)*3, 5
Fuel filler door opener ........................................ ...........................P.203
*1: Vehicles without a smart entry & start system
*2: Vehicles with a smart entry & start system
*3: If equipped
*4: Refer to “Navigation and multimedia system Owner’s manual”.
*5: Refer to “TOYOTA SMART CONNECT Owner’s manual”.

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HV Owner's Manual_Europe_M52N30_en
Pictorial index
Multi-information display ...................................... ................P.103, 109
Display ........................................................ .............................P.103, 109
Energy monitor................................................. ................................P.120
When a warning message is displayed............................ ................P.383
Windshield wiper and washer switch ............................. .............P.197
Rear window wiper and washer switch*3.....................................P.200
Usage.......................................................... .............................P.197, 200
Adding washer fluid............................................ ..............................P.329
Turn signal lever .............................................. ..............................P.184
Headlight switch ............................................... .............................P.190
Headlights/front position lights/tail lights/daytime running li ghts ......P.190
Front fog lights*3/rear fog light ................................................ .........P.196
Emergency flasher switch....................................... ......................P.366
Hood lock release lever ........................................ .........................P.322
Tilt and telescopic steering lock release lever................ ............P.151
Air conditioning system ........................................ ........................P.288
Usage.......................................................... .....................................P.288
Rear window defogger ........................................... ..........................P.290
Multimedia system (7-inch/8-inch display model)*3, 4
Multimedia system (9-inch display model)*3, 5
Fuel filler door opener ........................................ ...........................P.203
*1: Vehicles without a smart entry & start system
*2: Vehicles with a smart entry & start system
*3: If equipped
*4: Refer to “Navigation and multimedia system Owner’s manual”.
*5: Refer to “TOYOTA SMART CONNECT Owner’s manual”.

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1-4. Hybrid system
For safety and security
The illustration is an example for explanation and may differ from the actual item.
Warning label
Service plug
Hybrid battery (traction battery)
High voltage cables (orange)
Electric motor (traction motor)
Air conditioning compressor
Power control unit
Hybrid system precautions
Take care when handling the hybrid system, as it is a high volt age
system (about 580V at maximum) as well as contains parts that
become extremely hot when the hybrid system is operating. Obey
the warning labels attached to the vehicle.
System components

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4-1. Before driving
Driving
Avoid sudden braking that may
cause skidding. Otherwise, the
vehicle may spin out of control. This
is especially true when driving on
wet or slippery road surfaces.
■Sudden acceleration/steering
input/cornering
Executing sharp turns when towing
may result in the trailer colliding
with your vehicle. Decelerate well in
advance when approaching turns
and take them slowly and carefully
to avoid sudden braking.
■Important points regarding
turning
The wheels of the trailer will travel
closer to the inside of the curve
than the wheels of the vehicle. To
make allowance for this, take the
turns wider than you would nor-
mally do.
■Important points regarding
stability
Vehicle movement resulting from
uneven road surfaces and strong
crosswinds will affect handling. The
vehicle may also be rocked by
passing buses or large trucks. Fre-
quently check behind when moving
alongside such vehicles. As soon
as such vehicle movement occurs,
immediately start to decelerate
smoothly by slowly applying the
brakes. Always steer the vehicle
straight ahead while braking.
■Passing other vehicles
Consider the total combined length
of your vehicle and trailer and
ensure that the vehicle-to-vehicle
distance is sufficient before execut-
ing lane changes.
■Transmission information
To maintain engine braking effi-
ciency and charging system perfor-
mance when using engine braking,
do not use the transmission in D.
( P.181)
■If the engine overheats
Towing a loaded trailer up a long,
steep incline in temperatures
exceeding 30°C (85°F) may result
in the engine overheating. If the
engine coolant temperature gauge
indicates that the engine is over-
heating, turn the air conditioning off
immediately, leave the road and
stop the vehicle in a safe place.
( P.414)
■When parking the vehicle
Always place wheel chocks under
the wheels of both the vehicle and
trailer. Firmly set the parking brake
and shift the shift lever to P.
WARNING
F o l l o w a l l t h e i n s t r u c t i o n s d e s c r i b e d i n
this section. Failure to do so could cause an accident resulting in death or serious injury.
■Trailer towing precautions
When towing, make sure that none of
the weight limits are exceeded. ( P.168)

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4-5. Using the driving support systems
Driving
■Certifications for the Toyota Safety Sense
 P. 5 4 2
■If a warning message is displayed on the multi-information display
A system may be temporarily unavailable or there may be a malfu nction in the sys- tem.
●In the following situations, perform the actions specified in t he table. When the nor- mal operating conditions are detected, the message will disappe ar and the system will become operational.
If the message does not disappear, contact any authorized Toyot a retailer or Toyota
authorized repairer, or any reliable repairer.
SituationActions
When the area around a camera is cov-
ered with dirt, moisture (fogged up, cov-
ered with condensation, ice, etc.), or
other foreign matter
Using the wiper and A/C function,
remove the dirt and other attached mat-
ter. ( P.290).
When the temperature around the front
camera is outside of the operational
range, such as when the vehicle is in the
sun or in an extremely cold environment
If the front camera is hot, such as after
the vehicle had been parked in the sun,
use the air conditioning system to
decrease the temperature around the
front camera.
If a sunshade was used when the vehicle
was parked, depending on its type, the
sunlight reflected from the surface of the
sunshade may cause the temperature of
the front camera to become excessively
high.
If the front camera is cold, such after the
vehicle is parked in an extremely cold
environment, use the air conditioning
system to increase the temperature
around the front camera.
The area in front of the front camera is
obstructed, such as when the hood is
open or a sticker is attached to the part of
the windshield in front of the front cam-
era.
Close the hood, remove the sticker, etc.,
to clear the obstruction.
When “Pre-Collision System Radar In
Self Calibration Unavailable See
Owner’s Manual” is displayed.
Check whether there is attached materi-
als on the radar sensor and radar sensor
cover, and if there is, remove it.

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4-5. Using the driving support systems
static object detection and display
(warning buzzer sounds). Even at low speeds, there is a possibility that the object will come within 30 cm (1.0 ft.)
before the display is shown and the warning buzzer sounds.• It might be difficult to hear the buzzer
due to the volume of the audio system or air flow noise of the air conditioning system.
• It may be difficult to hear the sound of this system due to the buzzers of other systems.
■Objects which the system may not
be properly detected
The shape of the object may prevent the sensor from detecting it. Pay particular
attention to the following objects:
●Wires, fences, ropes, etc.
●Cotton, snow and other materials that absorb sound waves
●Sharply-angled objects
●Low objects
●Tall objects with upper sections pro-
jecting outwards in the direction of your vehicle
■Situations in which the system may not operate properly
Certain vehicle conditions and the sur- rounding environment may affect the ability of a sensor to correctly detect
objects. Particular instances where this may occur are listed below.
●There is dirt, snow, water drops or ice on a sensor. (Cleaning the sensors will resolve this problem.)
●A sensor is frozen. (Thawing the area will resolve this problem.)
In especially cold weather, if a sensor is frozen the sensor display may be displayed abnormally, or objects, such
as a wall, may not be detected.
●When a sensor or the area around a
sensor is extremely hot or cold.
●On an extremely bumpy road, on an
incline, on gravel, or on grass.
●When vehicle horns, vehicle detec-
tors, motorcycle engines, air brakes of large vehicles, the clearance sonar of other vehicles or other devices which
produce ultrasonic waves are near the vehicle
●A sensor is coated with a sheet of spray or heavy rain.
●If objects draw too close to the sensor.
●Pedestrians that are hard to reflect
ultrasonic waves (ex. skirts with gath- ers or frills).
●When objects that are not perpendicu-lar to the ground, not perpendicular to the vehicle traveling direction,
uneven, or waving are in the detection range.
●Strong wind is blowing
●When driving in inclement weather
such as fog, snow or a sandstorm
●When an object that cannot be
detected is between the vehicle and a detected object
●If an object such as a vehicle, motor-cycle, bicycle or pedestrian cuts in front of the vehicle or runs out from
the side of the vehicle
●If the orientation of a sensor has been
changed due to a collision or other impact
●When equipment that may obstruct a sensor is installed, such as a towing eyelet, bumper protector (an addi-
tional trim strip, etc.), bicycle carrier, or snow plow
●If the front of the vehicle is raised or lowered due to the carried load

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4-5. Using the driving support systems
●When the parking space faces a street
and vehicles are being driven on the street
●When the distance between your vehi-cle and metal objects, such as a guardrail, wall, sigh, or parked vehicle,
which may reflect electrical waves toward the rear of the vehicle, is short
●When equipment that may obstruct a sensor is installed, such as a towing eyelet, bumper protector (an addi-
tional trim strip, etc.), bicycle carrier, or snow plow
●When a vehicle passes by the side of your vehicle
●When a detected vehicle turns while approaching the vehicle
●When there are spinning objects near
your vehicle such as the fan of an air conditioning unit
●When water is splashed or sprayed toward the rear bumper, such as from a sprinkler
●Moving objects (flags, exhaust fumes, large rain droplets or snowflakes, rain
water on the road surface, etc.)
●When the distance between your vehi-
cle and a guardrail, wall, etc., that enters the detection area is short
●Gratings and gutters
●When a sensor or the area around a
sensor is extremely hot or cold
●If the suspension has been modified
or tires of a size other than specified are installed
●If the front of the vehicle is raised or lowered due to the carried load

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4-5. Using the driving support systems
Driving
Each time the switch is pressed,
the system changes between
power mode, normal mode, and
ECO drive mode.
1 Normal mode
Provides an optimal balance of fuel
economy, quietness, and dynamic per-
formance. Suitable for normal driving.
2 Power mode
Controls the hybrid system to provide
quick, powerful acceleration. Making it
suitable for when agile driving response
is desired, such as when driving on
roads with many curves.
When the Power mode is selected,
Power mode indicator comes on.
3 Eco drive mode
Helps the driver accelerate in an eco-
friendly manner and improve fuel econ-
omy through moderate throttle charac-
teristics and by controlling the operation
of the air conditioning system (heat-
ing/cooling).
When the Eco drive mode is selected,
Eco drive mode indicator comes on.
■Operation of the air conditioning
system in Eco drive mode
Eco drive mode controls the heat- ing/cooling operations and fan speed of
the air conditioning system to enhance fuel efficiency. To improve air condition-ing performance, perform the following
operations:
●Turn off air conditioning eco mode
( P.288)
●Adjust the fan speed (P.289)
●Turn off Eco drive mode
■Automatic deactivation of Power mode
If the power switch is turned off after driving in power mode, the drive mode will be changed to normal mode.
Driving mode select
switch
The driving modes can be
selected to suit driving condi-
tion.
Selecting a drive mode

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4-6. Driving tips
4-6.Driving tips
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
the fuel economy. ( P. 2 7 5 )
The Eco-friendly driving is possible
by keeping the indicate of Hybrid
System Indicator within Eco area.
( P.95, 100)
Shift the shift lever to D when
stopped at a traffic light, or driving
in heavy traffic etc. Shift the shift
lever to P when parking. When
using the N, there is no positive
effect on fuel consumption. In the
N, the gasoline engine operates but
electricity cannot be generated.
Also, when using the air condition-
ing system, etc., the hybrid battery
(traction battery) power is con-
sumed.
 Drive your vehicle smoothly.
Avoid abrupt acceleration and
deceleration. Gradual accelera-
tion and deceleration will make
more effective use of the electric
motor (traction motor) without
having to use gasoline engine
power.
 Avoid repeated acceleration.
Repeated acceleration con-
sumes hybrid battery (traction
battery) power, resulting in poor
fuel consumption. Battery power
can be restored by driving with
the accelerator pedal slightly
released.
Make sure to operate the brakes
gently and in a timely manner. A
greater amount of electrical energy
can be regenerated when slowing
down.
Repeated acceleration and decel-
eration, as well as long waits at traf-
fic lights, will lead to bad fuel
economy. Check traffic reports
before leaving and avoid delays as
much as possible. When driving in
Hybrid vehicle driving
tips
For economical and ecological
driving, pay attention to the fol-
lowing points:
Using Eco drive mode
Use of Hybrid System Indi-
cator
Shift lever operation
Accelerator pedal/brake
pedal operation
When braking
Delays