2022 TOYOTA YARIS ready

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4-2. Driving procedures
Driving
4-2.Driving pro cedu res
1Pull the parking brake switch to
check that the parking brake is
set.
2 Check that the shift lever is set
in P.
3 Firmly depress the brake pedal.
4 Turn the power switch to START
to start the hybrid system.
If the “READY” indicator turns on, the hybrid system will operate normally.
Continue depressing the brake pedal
until the “READY” indicator is illumi- nated.
5 Check that the “READY” indica-
tor is illuminated.
The vehicle cannot be driven if the “READY” indicator is off.
■If the hybrid system does not start
The immobilizer system may not have
been deactivated. ( P.84) Contact any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
■When the ambient temperature is low, such as during winter driving conditions
●When starting the hybrid system, the flashing time of the “READY” indicator
may be long. Leave the vehicle as it is until the “READY” indicator is steady on, as steady means the vehicle is
able to move.
●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 tem- perature of the hybrid battery increases due to the outside tempera-
ture increase, etc.
■Sounds and vibrations specific to a hybrid vehicle
 P. 7 8
■When the steering lock cannot be
released
When starting the hybrid system, the power switch may seem stuck in OFF.
To free it, turn the key while turning the steering wheel slightly left and right.
■If the “READY” indicator does not come on
In the event that the “READY” indicator
does not come on even after performing the proper procedures for starting the vehicle, contact any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer immediately.
■If the hybrid system is malfunction-ing
 P. 3 8 3
Power (ignition) switch
(vehicles without a
smart entr y & start sys-
tem)
Starting the hybrid system
WARNING
■When starting the hybrid system
Always start the hybrid system while
sitting in the driver’s seat. Do not depress the accelerator pedal while starting the hybrid system under any
circumstances.Doing so may cause an accident resulting in death or seri-ous injury.

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4-2. Driving procedures
Driving
1Pull the parking brake switch to
check that the parking brake is
set.
2 Check that the shift lever is in P.
3 Firmly depress the brake pedal.
and a message will be displayed
on the multi-information display. If it is
not displayed, the hybrid system cannot
be started.
4 Press the power switch shortly
and firmly.
When operating the power switch, one
short, firm press is enough. It is not necessary to press and hold the switch.
If the “READY” indicator turns on, the
hybrid system will operate normally.
Continue depressing the brake pedal until the “READY” indicator is illumi-
nated.
The hybrid system can be started from
any power switch mode.
5 Check that the “READY” indica-
tor is illuminated.
The vehicle cannot be driven if the “READY” indicator is off.
■Power switch illumination
In the following situations, the power
switch is illuminated.
●When the driver’s or passenger’s door
is opened.
●When the power switch is in ACC or
ON.
●When the power switch mode is
changed from ACC or ON to off.
Also, in the following situation, the power switch flashes.
●When depressing the brake pedal while carrying the electronic key.
■If the hybrid system does not start
●The immobilizer system may not have been deactivated. ( P. 8 4 )
Contact any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
●If a message related to start-up is shown on the multi-information dis-
play, read the message and follow the instructions.
■When the ambient temperature is
low, such as during winter driving conditions
●When starting the hybrid system, the flashing time of the “READY” indicator may be long. Leave the vehicle as it is
Power (ignition) switch
(vehicles with a smart
entr y & start system)
Performing the following oper-
ations when carrying the elec-
tronic key on your person
starts the hybrid system or
changes power switch modes.
Starting the hybrid system

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4-2. Driving procedures
until the “READY” indicator is steady
on, as steady means the vehicle is able to move.
●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 tem- perature of the hybrid battery increases due to the outside tempera-
ture increase, etc.
■Sounds and vibrations specific to a hybrid vehicle
 P. 7 8
■If the 12-volt battery is discharged
The hybrid system cannot be started using the smart entry & start system. Refer to P.409 to restart the hybrid sys-
tem.
■Electronic key battery depletion
 P. 1 2 9
■Conditions affecting operation
 P. 1 4 2
■Notes for the entry function
 P. 1 4 2
■Steering lock function
●After turning the power switch off and
opening and closing the doors, the steering wheel will be locked due to the steering lock function. Operating
the power switch again automatically cancels the steering lock.
●When the steering lock cannot be released, “Push Power Switch while Turning Steering Wheel in Either
Direction” will be displayed on the multi-information display. Press the power switch shortly and
firmly while turning the steering wheel left and right.
●To prevent the steering lock motor
from overheating, the motor may be suspended if the hybrid system is turned on and off repeatedly in a short
period of time. In this case, refrain from operating the power switch. After about 10 seconds, the steering lock
motor will resume functioning.
■If the “READY” indicator does not come on
In the event that the “READY” indicator
does not come on even after performing the proper procedures for starting the vehicle, contact any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer immediately.
■If the hybrid system is malfunction-ing
 P. 3 8 3
■Electronic key battery
 P. 3 5 1
■Operation of the power switch
●If the switch is not pressed shortly and firmly, the power switch mode may not change or the hybrid system may not
start.
●If attempting to restart the hybrid sys-
tem immediately after turning the power switch off, the hybrid system may not start in some cases. After
turning the power switch off, please wait a few seconds before restarting the hybrid system.
■Customization
If the smart entry & start system has been deactivated in a customized set-ting, refer to P.407.

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4-2. Driving procedures
●The temperature of the hybrid system
is high. The vehicle has been left in the sun, driven on a hill, driven at high speeds,
etc.
●The temperature of the hybrid system
is low. The vehicle has been left in tempera-tures lower than about 0°C (32°F) for
a long period of time, etc.
●The gasoline engine is warming up.
●The hybrid battery (traction battery) is low.
The remaining battery level indicated in the energy monitor display is low. ( P.120)
●Vehicle speed is high.
●The accelerator pedal is depressed firmly or the vehicle is on a hill, etc.
●The windshield defogger is in use.
■Switching to EV drive mode when the gasoline engine is cold
If the hybrid system is started while the
gasoline engine is cold, the gasoline engine will start automatically after a short period of time in order to warm up.
In this case, you will become unable to switch to EV drive mode.
After the hybrid system has started and
the “READY” indicator has illuminated, press the EV drive mode switch before the gasoline engine starts to switch to
EV drive mode.
■Automatic cancelation of EV drive mode
When driving in EV drive mode, the gas-
oline engine may start automatically and the vehicle may be driven by the gaso-line engine and electric motor (traction
motor) in the following situations. When EV drive mode is canceled, a buzzer will sound, the EV drive mode indicator will
flash, and a message will be displayed on the multi-information display.
●The hybrid battery (traction battery) becomes low.The remaining battery level indicated
in the energy monitor display is low.
( P.120)
●Vehicle speed is high.
●The accelerator pedal is depressed firmly or the vehicle is on a hill, etc.
■Possible driving distance when driving in EV drive mode
EV drive mode’s possible driving dis- tance ranges from a few hundred meters to approximately 1 km (0.6 mile).
However, depending on vehicle condi- tions, there are situations when EV drive mode cannot be used.
(The distance that is possible depends on the hybrid battery [traction battery] level and driving conditions.)
■Fuel economy
The hybrid system is designed to achieve the best possible fuel economy during normal driving (using the gaso-
line engine and electric motor [traction motor]). Driving in EV drive mode more than necessary may lower fuel econ-
omy.
■If “EV Mode Unavailable” is shown on the multi-information display
The EV drive mode is not available. The
reason the EV drive mode is not avail- able (the vehicle is idling, battery charge is low, vehicle speed is higher than the
EV drive mode operating speed range or accelerator pedal is depressed too much) may be displayed. Use the EV
drive mode when it becomes available.
■If “EV Mode Deactivated” is shown on the multi-information display
The EV drive mode has been automati-
cally canceled. The reason the EV drive mode is not available (the battery charge is low, vehicle speed is higher
than the EV drive mode operating speed range or accelerator pedal is depressed too much) may be displayed. Drive the
vehicle for a while before attempting to turn on the EV drive mode again.

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4-5. Using the driving support systems
Driving
reflects radio waves, such as a large
truck or guardrail • When driving near a TV tower, broad-casting station, electric power plant,
radar equipped vehicles, etc., or other location where strong radio waves or electrical noise may be present
• When there are many things which can reflect the radio waves of the radar in the vicinity (tunnels, truss
bridges, gravel roads, snow covered road that have tracks, etc.)• While making a right/left turn, when an
oncoming vehicle or a crossing pedestrian has already exited the path of your vehicle
• While making a right/left turn, closely in front of an oncoming vehicle or a crossing pedestrian
• While making a right/left turn, when an oncoming vehicle or a crossing pedestrian stops before entering the
path of your vehicle • While making a right/left turn, when an oncoming vehicle turns right/left in
front of your vehicle
• While steering into the direction of
oncoming traffic
■Situations in which the system may not operate properly
●In some situations such as the follow-ing, an object may not be detected by the radar sensor and front camera,
preventing the system from operating properly:• When a detectable object is
approaching your vehicle • When your vehicle or a detectable object is wobbling
• If a detectable object makes an abrupt maneuver (such as sudden swerving, acceleration or deceleration)
• When your vehicle approaches a
detectable object rapidly • When a detectable object is not directly in front of your vehicle
• When a detectable object is near a wall, fence, guardrail, manhole cover,
vehicle, steel plate on the road, etc. • When a detectable object is under a structure
• When part of a detectable object is hidden by an object, such as large baggage, an umbrella, or guardrail
• When there are many things which can reflect the radio waves of the radar in the vicinity (tunnels, truss
bridges, gravel roads, snow covered road that have tracks, etc.)• When there is an effect on the radio
waves to the radar that is installed on another vehicle• When multiple detectable objects are
close together • If the sun or other light is shining directly on a detectable object
• When a detectable object is a shade of white and looks extremely bright• When a detectable object appears to
be nearly the same color or brightness as its surroundings• If a detectable object cuts or suddenly
emerges in front of your vehicle • When the front of your vehicle is hit by water, snow, dust, etc.
• When a very bright light ahead, such as the sun or the headlights of oncom-ing traffic, shines directly into the front
camera • When approaching the side or front of a vehicle ahead
• If a vehicle ahead is a motorcycle • If a vehicle ahead is narrow, such as a personal mobility vehicle
• If a preceding vehicle has a small rear

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4-5. Using the driving support systems
When the turn signal lever is operated and your vehicle moves t o an overtaking lane
while driving at 80 km/h (50 mph) or more, the vehicle will acc elerate to help to over-
take a passing vehicle.
The system’s identification of what is an overtaking lane may b e determined solely
based on the location of the steering wheel in the vehicle (lef t side driver position
versus right side driver position.) If the vehicle is driven to a region where the over-
taking lane is on a different side from where the vehicle is no rmally driven, the vehi-
cle may accelerate when the turn signal lever is operated in th e opposite direction to
the overtaking lane (e.g., if the driver normally operates the vehicle in a region
where the overtaking lane is to the right but then drives to a region where the over-
taking lane is to the left, the vehicle may accelerate when the right turn signal is acti-
vated).
Example of acceleration
When there are no longer any preceding vehicles driving slower than the
set speed
The system accelerates until the set speed is reached. The syst em then returns to
constant speed cruising.
1 Press the cruise control main
switch to activate the cruise con-
trol.
Dynamic radar cruise control indicator will come on and a message will be dis-played on the multi-information display.
Press the switch again to deactivate the cruise control.
If the cruise control main switch is
pressed and held for 1.5 seconds or more, the system turns on in constant
speed control mode. ( P.237)
“Radar Ready”
2 Accelerate or decelerate, with
accelerator pedal operation, to
the desired vehicle speed (at or
above approximately 30 km/h
[20 mph]) and press the “-SET”
switch to set the speed.
Cruise control “SET” indicator will come on.
The vehicle speed at the moment the
switch is released becomes the set
Setting the vehicle speed
(vehicle-to-vehicle distance
control mode)

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5-1. Using the air conditioning system and defogger
1Press the automatic mode
switch.
2 Adjust the temperature setting.
3 To stop the operation, press the
off switch.
If the fan speed setting or air flow
modes are operated, the automatic
mode indicator goes off. However,
automatic mode for functions other
than that operated is maintained.
■Using automatic mode
Fan speed is adjusted automatically according to the temperature setting and the ambient conditions.
Therefore, the fan may stop for a while until warm or cool air is ready to flow immediately after the automatic mode
switch pressed.
To turn on the “DUAL” mode, per-
form any of the following proce-
dures:
 Press the “DUAL” switch.
 Adjust the front passenger’s side
temperature setting.
The indicator on the “DUAL” switch
comes on when the “DUAL” mode is
on.
Pressing the “DUAL” switch when in
“DUAL” mode will disable “DUAL”
mode, and the temperature setting for
the front passenger’s side will become
linked to the driver’s side.
■Location of air outlets
The air outlets and air volume
changes according to the selected
air flow mode.
: If equipped
■Adjusting the position of and
opening and closing the air
outlets
Direct air flow to the left or right, up
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
Adjusting the temperature
for the driver and front pas-
senger seat separately (if
equipped)
Air outlet layout and opera-
tions

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6-3. Do-it-yourself maintenance
6-3.Do-it-y ours elf main ten ance
Do-it-yourself ser vice
precautions
If you perform maintenance by
yourself, be sure to follow the
correct procedure as given in
these sections.
Maintenance
ItemsParts and tools
12-volt bat-
tery condi-
tion
( P.330)
•Warm water
• Baking soda
• Grease
• Conventional wrench
(for terminal clamp
bolts)
Engine/powe
r control unit
coolant level
( P.327)
• “Toyota Super Long
Life Coolant” or a simi-
lar high quality eth-
ylene glycol-based
non-silicate, non-
amine, non-nitrite and
non-borate coolant
with long-life hybrid
organic acid technol-
ogy.
“Toyota Super Long
Life Coolant” is pre-
mixed with 50% cool-
ant and 50% deionized
water.
• Funnel (used only for
adding coolant)
Engine oil
level
( P.325)
• “Toyota Genuine Motor
Oil” or equivalent
• Rag or paper towel
• Funnel (used only for
adding engine oil)
Fuses
( P.354)
• Fuse with same
amperage rating as
original
Hybrid bat-
tery (traction
battery) air
intake vent
( P.348)
• Vacuum cleaner, etc.
• Flathead screwdriver
Light bulbs
( P.357)
• Bulb with same num-
ber and wattage rating
as original
• Flathead screwdriver
•Wrench
Radiator and
condenser
( P.329)

Tire inflation
pressure
( P.342)
• Tire pressure gauge
• Compressed air
source
Washer fluid
( P.329)
• Water or washer fluid
containing antifreeze
(for winter use)
• Funnel (used only for
adding water or
washer fluid)
WARNING
The engine compartment contains many mechanisms and fluids that may move suddenly, become hot, or
become electrically energized. To avoid death or serious injury, observe the following precautions.
■When working on the engine compartment
●Make sure that the “ACCESSORY” or “IGNITION ON” on the multi-information display and the
“READY” indicator are both off.
ItemsParts and tools