2022 TOYOTA GR YARIS battery

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3-2. Opening, closing and locking the doors
■Door lock buzzer
If an attempt to lock the doors using the entry function or wireless remote control is made when a door is not fully closed,
a buzzer will sound continuously for 5 seconds. Fully close the door to stop the buzzer, and lock the doors again.
■Alarm (if equipped)
Locking the doors will set the alarm sys- tem. ( P.72)
■Conditions affecting the operation of the smart entry & start system or
wireless remote control
 P. 1 0 8
■If the smart entry & start system or the wireless remote control does
not operate properly
Use the mechanical key to lock and unlock the doors. ( P.337)
Replace the key battery with a new one if it is depleted. ( P.293)
■If the battery is discharged
The doors cannot be locked and
unlocked using the entry function or wireless remote control. Lock or unlock the doors using the mechanical key.
( P.337)
■Customization
Some functions can be customized. ( P.359)
WARNING
■To prevent an accident
Observe the following precautions
while driving the vehicle. Failure to do so may result in a door opening and an occupant being
thrown out of the vehicle, resulting in death or serious injury.
●Ensure that all doors are properly closed and locked.
●Do not pull the inside door handle while driving.The doors may be opened even if
the inside lock buttons are in the locked position.
■When opening or closing a door
Check the surroundings of the vehicle such as whether the vehicle is on an
incline, whether there is enough space for a door to open and whether a strong wind is blowing. When open-
ing or closing the door, hold the door handle tightly to prepare for any unpredictable movement.
■Side window open/close function linked to door operation
Do not hold the upper edge of the side window when you close the door. Otherwise, your fingers or hand may
be caught in the window.
■When using the wireless remote
control and operating the power windows
Operate the power windows after
checking to make sure that there is no possibility of any passenger having any of their body parts caught in the
windows. Also, do not allow children to operate the wireless remote con-trol. It is possible for children and
other passengers to get caught in the power windows.

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3-2. Opening, closing and locking the doors
●Interior buzzer sounds continuously
■Battery-saving function
The battery-saving function will be acti-
vated in order to prevent the electronic key battery and the vehicle battery from being discharged while the vehicle is not
operated for a long time.
●In the following situations, the smart
entry & start system may take some time to unlock the doors.• The electronic key has been left within
approximately 3.5 m (11 ft.) of the out- side of the vehicle for 2 minutes or longer.
• The smart entry & start system has not been used for 5 days or longer.
●If the smart entry & start system has not been used for 14 days or longer, the doors cannot be unlocked from
any door except the driver’s door. In this case, hold the driver’s door han-dle, or use the wireless remote control
or mechanical key to unlock the doors.
■Electronic key battery-saving func-tion
●When battery-saving mode is set, bat-tery depletion is minimized by stop-
ping the electronic key from receiving radio waves.
Press twice while pressing and
holding . Confirm that the electronic
key indicator flashes 4 times.
While the battery-saving mode is set,
the smart entry & start system cannot be
used. To cancel the function, press any
of the electronic key buttons.
●Electronic keys that will not be used for long periods of time can be set to the battery-saving mode in advance.
■Conditions affecting operation
The smart entry & start system uses weak radio waves. In the following situa-tions, the communication between the
electronic key and the vehicle may be affected, preventing the smart entry & start system, wireless remote control
and engine immobilizer system from operating properly. (Ways of coping:  P.337)
●When the electronic key battery is depleted
●Near a TV tower, electric power plant, gas station, radio station, large dis-
play, airport or other facility that gen- erates strong radio waves or electrical noise
●When carrying a portable radio, cellu-lar phone, cordless phone or other
wireless communication device
●When the electronic key is in contact
with, or is covered by the following metallic objects• Cards to which aluminum foil is
attached • Cigarette boxes that have aluminum foil inside
• Metallic wallets or bags •Coins
SituationCorrection
procedure
The engine switch was
turned to ACC while the
driver’s door was open
(or the driver’s door
was opened while the
engine switch was in
ACC).
Turn the
engine switch
off and close
the driver’s
door.
The engine switch was
turned to off while the
driver’s door was open.
Close the
driver’s door.

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3-2. Opening, closing and locking the doors
Before driving
• Hand warmers made of metal
• Media such as CDs and DVDs
●When other wireless keys (that emit
radio waves) are being used nearby
●When carrying the electronic key
together with the following devices that emit radio waves• Another vehicle’s electronic key or a
wireless key that emits radio waves • Personal computers or personal digi-tal assistants (PDAs)
• Digital audio players • Portable game systems
●If window tint with a metallic content or metallic objects are attached to the rear window
●When the electronic key is placed near a battery charger or electronic
devices
●When the vehicle is parked in a pay
parking spot where radio waves are emitted
If the doors cannot be locked/unlocked
using the smart entry & start system, lock/unlock the doors by performing any of the following:
●Bring the electronic key close to either door handle and operate the entry
function.
●Operate the wireless remote control.
If the doors cannot be locked/unlocked using the above methods, use the mechanical key. ( P.337)
If the engine cannot be started using the smart entry & start system refer to P.338.
■Note for the entry function
●Even when the electronic key is within the effective range (detection areas),
the system may not operate properly in the following cases:• The electronic key is too close to the
window or outside door handle, near the ground, or in a high place when the doors are locked or unlocked.
• The electronic key is on the instru- ment panel, luggage cover or floor, or in the door pockets or glove box when
the engine is started or engine switch
modes are changed.
●Do not leave the electronic key on top
of the instrument panel or near the door pockets when exiting the vehicle. Depending on the radio wave recep-
tion conditions, it may be detected by the antenna outside the cabin and the door will become lockable from the
outside, possibly trapping the elec- tronic key inside the vehicle.
●As long as the electronic key is within the effective range, the doors may be locked or unlocked by anyone. How-
ever, only the doors detecting the electronic key can be used to unlock the vehicle.
●Even if the electronic key is not inside the vehicle, it may be possible to start
the engine if the electronic key is near the window.
●The doors may unlock or lock if a large amount of water splashes on the door handle, such as in the rain or in a
car wash when the electronic key is within the effective range. (The doors will automatically be locked after
approximately 30 seconds if the doors are not opened and closed.)
●If the wireless remote control is used to lock the doors when the electronic key is near the vehicle, there is a pos-
sibility that the door may not be unlocked by the entry function. (Use the wireless remote control to unlock
the doors.)
●Touching the door lock or unlock sen-
sor while wearing gloves may prevent lock or unlock operation.
●When the lock operation is performed using the lock sensor, recognition sig-nals will be shown up to two consecu-
tive times. After this, no recognition signals will be given.
●If the door handle becomes wet while the electronic key is within the effec-tive range, the door may lock and
unlock repeatedly. In that case, follow the following correction procedures to

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3-2. Opening, closing and locking the doors
wash the vehicle:
• P l ac e t h e e l ec t ro n ic ke y i n a l oc at i o n 2 m (6 ft.) or more away from the vehi-cle. (Take care to ensure that the key
is not stolen.) • Set the electronic key to battery-sav-ing mode to disable the smart entry &
start system. ( P.108)
●If the electronic key is inside the vehi-
cle and a door handle becomes wet during a car wash, a message may be shown on the multi-information dis-
play and a buzzer will sound outside the vehicle. To turn off the alarm, lock all the doors.
●The lock sensor may not work prop-erly if it comes into contact with ice,
snow, mud, etc. Clean the lock sensor and attempt to operate it again.
●A sudden handle operation or a han-dle operation immediately after enter-ing the effective range may prevent
the doors from being unlocked. Touch the door unlock sensor and check that the doors are unlocked before pulling
the door handle again.
●If there is another electronic key in the
detection area, it may take slightly lon- ger to unlock the doors after the door handle is gripped.
■When the vehicle is not driven for
extended periods
●To prevent theft of the vehicle, do not
leave the electronic key within 2 m (6 ft.) of the vehicle.
●The smart entry & start system can be deactivated in advance. ( P.359)
●Setting the electronic key to battery- saving mode helps to reduce key bat-tery depletion. ( P.108)
■To operate the system properly
Make sure to carry the electronic key when operating the system. Do not get the electronic key too close to the vehi-
cle when operating the system from the outside of the vehicle.Depending on the position and holding
condition of the electronic key, the key may not be detected correctly and the
system may not operate properly. (The
alarm may go off accidentally, or the door lock prevention function may not operate.)
■If the smart entry & start system
does not operate properly
●Locking and unlocking the doors:
 P. 3 3 7
●Starting the engine: P. 3 3 8
■Customization
Some functions can be customized. ( P.359)
■If the smart entry & start system has been deactivated in a custom-
ized setting
●Locking and unlocking the doors: Use
the wireless remote control or mechanical key. ( P.101, 337)
●Starting the engine and changing engine switch modes: P. 3 3 8
●Stopping the engine: P. 1 3 5
■Certification for the smart entry & start system
 P. 3 6 9

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3-5. Opening and closing the windows
This function can be used to pre-
vent children from accidentally
opening or closing a passenger
window.
Press the switch.
The indicator will come on and the
passenger windows will be locked.
The passenger windows can still be
opened and closed using the driver’s
switch even if the lock switch is on.
■The window lock switch can be
operated when
The engine switch is in ON.
■When the battery is disconnected
The window lock switch is disabled. If
necessary, press the window lock switch after reconnecting the battery.
WARNING
●The catch protection function may not work if something gets caught
just before the window is fully opened. Be careful not to get any part of your body or clothing caught
in the window.
Preventing accidental opera-
tion (window lock switch)

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4-2. Driving procedures
4-2.Driving pro cedu res
1Check that the parking brake is
set.
2 Check that the shift lever is in N.
3 Firmly depress the clutch pedal.
and a message will be displayed
on the multi-information display.
If it is not displayed, the engine cannot
be started.
4 Press the engine switch shortly
and firmly.
When operating the engine switch, one
short, firm press is enough. It is not necessary to press and hold the switch.
The engine will crank until it starts or for
up to 30 seconds, whichever is less.
Continue depressing the clutch pedal until the engine is completely started.
The engine can be started from any engine switch mode.
■Engine switch illumination
In the following situations, the engine
switch is illuminated.
●When the driver’s or passenger’s door
is opened.
●When the engine switch is in ACC or
ON.
●When the engine switch mode is
changed from ACC or ON to off.
Also, in the following situation, the engine switch flashes.
●When depressing the clutch pedal while carrying the electronic key.
■If the engine does not start
●The engine immobilizer system may not have been deactivated. ( P. 7 0 )
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.
■If the battery is discharged
The engine cannot be started using the
smart entry & start system. Refer to P.339 to restart the engine.
■Electronic key battery depletion
 P. 9 8
■Conditions affecting operation
 P. 1 0 8
■Notes for the entry function
 P. 1 0 9
■Steering lock function
●After turning the engine switch off and opening and closing the doors, the
steering wheel will be locked due to the steering lock function. Operating the engine switch again automatically
cancels the steering lock.
●When the steering lock cannot be
released, “Push Engine Switch while Turning Steering Wheel in Either Direction” will be displayed on the
Engine (ignition) switch
Performing the following oper-
ations when carrying the elec-
tronic key on your person
starts the engine or changes
engine switch modes.
Starting the engine

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4-2. Driving procedures
Driving
multi-information display.
Press the engine switch shortly and firmly while turning the steering wheel left and right.
●To prevent the steering lock motor from overheating, operation of the
motor may be suspended if the engine is turned on and off repeatedly in a short period of time. In this case,
refrain from operating the engine switch. After about 10 seconds, the steering lock motor will resume func-
tioning.
■Electronic key battery
 P. 2 9 3
■Operation of the engine switch
●If the switch is not pressed shortly and firmly, the engine switch mode may not change or the engine may not
start.
●If attempting to restart the engine
immediately after turning the engine switch off, the engine may not start in some cases. After turning the engine
switch off, please wait a few seconds before restarting the engine.
■Customization
If the smart entry & start system has
been deactivated in a customized set- ting, refer to P.337.
1 Stop the vehicle completely.
2 Set the parking brake. (P.141)
Check the parking brake indicator is illuminated.
WARNING
■When starting the engine
Always start the engine while sitting in
the driver’s seat. Do not depress the accelerator pedal while starting the engine under any circumstances.
Doing so may cause an accident resulting in death or serious injury.
■Caution while driving
If engine failure occurs while the vehi- cle is moving, do not lock or open the
doors until the vehicle reaches a safe and complete stop. Activation of the steering lock in this circumstance may
lead to an accident, resulting in death or serious injury.
NOTICE
■When starting the engine
●Do not race a cold engine.
●If the engine becomes difficult to start or stalls frequently, have your vehicle checked by any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer
immediately.
■Symptoms indicating a malfunc-
tion with the engine switch
If the engine switch seems to be oper- ating somewhat differently than usual,
such as the switch sticking slightly, there may be a malfunction. Contact any authorized Toyota retailer or
Toyota authorized repairer, or any reli- able repairer immediately.
Stopping the engine

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4-2. Driving procedures
3Shift the shift lever to N.
( P.137)
4 Press the engine switch.
The engine will stop, and the meter dis- play will be extinguished.
5 Release the brake pedal and
check that “ACCESSORY” or
“IGNITION ON” is not shown on
the multi-information display.
Modes can be changed by pressing
the engine switch with clutch pedal
released. (The mode changes each
time the switch is pressed.)
“ACCESSORY”
“IGNITION ON”
1 OFF
The emergency flashers can be used.
2ACC
Some electrical components such as
the audio system can be used.
“ACCESSORY” will be displayed on the
multi-information display.
3 ON
All electrical components can be used.
“IGNITION ON” will be displayed on the
multi-information display.
■Auto power off function
If the vehicle is left in ACC or ON (the
engine is not running) for more than 20 minutes, the engine switch will automati-cally turn off. However, this function can-
not entirely prevent battery discharge. Do not leave the vehicle with the engine switch in ACC or ON for long periods of
time when the engine is not running.
WARNING
■Stopping the engine in an emer-
gency
●If you want to stop the engine in an emergency while driving the vehi-
cle, press and hold the engine switch for more than 2 seconds, or press it briefly 3 times or more in
succession. ( P.304) However, do not touch the engine switch while driving except in an
emergency. Turning the engine off while driving will not cause loss of steering or braking control, but the
power assist to these systems will be lost. This will make it more diffi-cult to steer and brake, so you
should pull over and stop the vehi- cle as soon as it is safe to do so.
●If the engine switch is operated while the vehicle is running, a warn-ing message will be shown on the
multi-information display and a buzzer sounds.
●To restart the engine after perform-ing an emergency shutdown, depress the clutch pedal and then
press the engine switch.
Changing engine switch
modes