door lock TOYOTA GR YARIS 2021 Owner's Guide

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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 5
■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.339.
1 Stop the vehicle completely.
2 Set the parking brake. (→P.143)
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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4-3. Operating the lights and wipers
Driving
or .
■Light reminder buzzer
A buzzer sounds when the engine switch is turned to OFF or ACC and the driver’s door is opened while the lights
are turned on.
■When unlock the doors (welcome lamp)
When the doors are unlocked using the
entry function or wireless remote con- trol, the front position lights turn on auto-matically.
When the light switch is in the AUTO position and the surrounding area is dark, this function will operate.
■Battery-saving function
In order to prevent the battery of the
vehicle from discharging, if the light
switch is in the or position
when the engine switch is turned off the
battery saving function will operate and
automatically turn off all the lights after
approximately 20 minutes. When the
engine switch is turned to ON, the bat-
tery-saving function will be disabled.
When any of the following are per-
formed, the battery-saving function is
canceled once and then reactivated. All
the lights will turn off automatically 20
minutes after the battery-saving function
has been reactivated:
●When the headlight switch is operated
●When a door is opened or closed
■Customization
Some functions can be customized.
( →P.361)
1With the headlights on, push the
lever away from you to turn on
the high beams.
Pull the lever toward you to the center
position to turn the high beams off.
2 Pull the lever toward you and
release it to flash the high
beams once.
You can flash the high beams with the
headlights on or off.
This system allows the headlights
to be turned on for 30 seconds
when the engine switch is off.
Pull the lever toward you and
release it with the light switch in
after turning the engine switch
off.
NOTICE
■To prevent battery discharge
Do not leave the lights on longer than
necessary when the engine is not run- ning.
Turning on the high beam
headlights
Extended Headlight Lighting

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5-2. Using the interior lights
2Turns the door position on
3 Turns the light on
Turns the lights on/off
■Illuminated entry system
The lights automatically turn on/off
according to the engine switch mode (position), the presence of the electronic key, whether the doors are
locked/unlocked, and whether the doors are opened/closed.
■To prevent the battery from being discharged
If the interior lights remain on when the engine switch is turned off, the lights will go off automatically after 20 minutes.
■The interior lights may turn on
automatically when
If any of the SRS airbags deploy (inflate) or in the event of a strong rear impact,
the interior lights will turn on automati- cally.The interior lights will turn off automati-
cally after approximately 20 minutes. The interior lights can be turned off man-ually. However, in order to help prevent
further collisions, it is recommended that they be left on until safety can be ensured.
(The interior lights may not turn on auto- matically depending on the force of the impact and conditions of the collision.)
■Customization
Some functions can be customized. ( →P.361)
Operating the personal
lights
NOTICE
■To prevent battery discharge
Do not leave the lights on longer than necessary when the engine is not run-ning.

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6-1. Maintenance and care
6-1.Mainte nance a nd care
zWorking from top to bottom, lib-
erally apply water to the vehicle
body, wheel wells and underside
of the vehicle to remove any dirt
and dust.
zWash the vehicle body using a
sponge or soft cloth, such as a
chamois.
zFor hard-to-remove marks, use
car wash soap and rinse thor-
oughly with water.
zWipe away any water.
zWax the vehicle when the water-
proof coating deteriorates.
If water does not bead on a clean sur-
face, apply wax when the vehicle body
is cool.
■Automatic car washes
●Before washing the vehicle:
• Fold the mirrors.
Start washing from the front of the vehi-
cle. Extend the mirrors before driving.
●Brushes used in automatic car
washes may scratch the vehicle sur-
face, parts (wheel, etc.) and harm
your vehicle’s paint.
●In certain automatic car washes, the
rear spoiler may interfere with
machine operation. This may prevent
the vehicle from being cleaned prop-erly or result in damage to the rear
spoiler.
■High pressure car washes
As water may enter the cabin, do not
bring the nozzle tip near the gaps
around the doors or perimeter of the
windows, or spray these areas continu-
ously.
■When using a car wash
If the door handle becomes wet while
the electronic key is within the effective
range, the door may lock and unlock
repeatedly. In that case, follow the fol-
lowing correction procedures to wash
the vehicle:
●Place the key in a position 2 m (6 ft.)
or more separate from the vehicle
while the vehicle is being washed.
(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.110)
■Wheels and wheel ornaments
●Remove any dirt immediately by using
a neutral detergent.
●Wash detergent off with water immedi-
ately after use.
●To protect the paint from damage,
make sure to observe the following
precautions.
• Do not use acidic, alkaline or abrasive
detergent
• Do not use hard brushes
• Do not use detergent on the wheels
when they are hot, such as after driv-
ing or parking in hot weather
■Bumpers
Do not scrub with abrasive cleaners.
■Front side windows water-repel-
lent coating (if equipped)
●The following precautions can extend
the effectiveness of the water-repel-
lent coating.
• Remove any dirt, etc., from the front
side windows regularly.
• Do not allow dirt and dust to accumu-
Cleaning and protecting
the vehicle exterior
Perform cleaning in a manner
appropriate to each compo-
nent and its material.
Cleaning instructions

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6-4. Do-it-yourself maintenance
Maintenance and care
The battery is located in the center
of luggage compartment.
■Before recharging
When recharging, the battery produces hydrogen gas which is flammable and
explosive. Therefore, observe the fol- lowing precautions before recharging:
●If recharging with the battery installed on the vehicle, be sure to disconnect the ground cable.
●Make sure the power switch on the charger is off when connecting and
disconnecting the charger cables to the battery.
■After recharging/reconnecting the battery
●Unlocking the doors using the smart entry & start system may not be possi-
ble immediately after reconnecting the battery. If this happens, use the wire-less remote control or the mechanical
key to lock/unlock the doors.
●Start the engine with the engine switch in ACCESSORY mode. The engine may not start with the engine
switch turned off. However, the engine will operate normally from the second attempt.
●The engine switch mode is recorded by the vehicle. If the battery is recon-
nected, the vehicle will return the
NOTICE
■Do not use any fluid other than washer fluid
Do not use soapy water or engine antifreeze instead of washer fluid.Doing so may cause streaking on the
vehicle’s painted surfaces, as well as damaging the pump leading to prob-lems of the washer fluid not spraying.
■Diluting washer fluid
Dilute washer fluid with water as nec-
essary. Refer to the freezing temperatures listed on the label of the washer fluid
bottle.
Battery
Location

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6-4. Do-it-yourself maintenance
1Release the lock and remove
the mechanical key.
2 Remove the key cover.
Use a screwdriver of an appropriate size. Forcedly prying may cause the cover damaged.
To prevent damage to the key, cover the tip of the flathead screwdriver with a rag.
3 Remove the depleted battery
using a small flathead screw-
driver.
When removing the cover, the elec- tronic key module may stick to the cover and the battery may not be visi-
ble. In this case, remove the electronic key module in order to remove the bat-tery.
When removing the battery, use a screwdriver of an appropriate size.
Insert a new battery with the “+” termi-
nal facing up.
4 When installing the key cover
and mechanical key, install by
conducting step 2 and step 1
with the directions reversed.
5 Operate the or switch
and check that the doors can be
locked/unlocked.
Replacing the battery
WARNING
■Removed battery and other parts
These parts are small and if swal- lowed by a child, they can cause choking. Keep away from children.
Failure to do so could result in death or serious injury.
■Lithium battery precautions
CAUTION RISK OF EXPLOSION IF BATTERY
IS REPLACED BY AN INCORRECT TYPE.DISPOSE OF USED BATTERIES
ACCORDING TO THE INSTRUC- TIONS
NOTICE
■When replacing the battery
Use a flathead screwdriver of appro-
priate size. Applying excessive force may deform or damage the cover.

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7-2. Steps to take in an emergency
When trouble arises
■When the electronic key does not work properly
●Make sure that the smart entry & start system has not been deactivated in the customization setting. If it is off,
turn the function on. (Customizable features: →P.361)
●Check if battery-saving mode is set. If it is set, cancel the function. ( →P. 1 1 0 )
Use the mechanical key (→P.101)
in order to perform the following
operations:
1 Locks all the doors
2 Unlocks all the doors
■Key linked functions
1 Closes the windows (turn and hold)*
2Opens the windows (turn and hold)*
*: These settings must be customized at
any authorized Toyota retailer or
Toyota authorized repairer, or any reli-
able repairer.
If the electronic key
does not operate prop-
erly
If communication between the
electronic key and vehicle is
interrupted ( →P.110) or the
electronic key cannot be used
because the battery is
depleted, the smart entry &
start system and wireless
remote control cannot be used.
In such cases, the doors can
be opened and the engine can
be started by following the pro-
cedure below.
NOTICE
■In case of a smart entry & start
system malfunction or other key- related problems
Take your vehicle with all the elec-
tronic keys provided with your vehicle to any authorized Toyota retailer or Toyota authorized repairer, or any reli-
able repairer.
Locking and unlocking the
doors
WARNING
■When using the mechanical key and operating the power win-dows
Operate the power window after checking to make sure that there is no possibility of any passenger having
any of their body parts caught in the window.Also, do not allow children to operate
the mechanical key. It is possible for children and other passengers to get caught in the power window.

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7-2. Steps to take in an emergency
1Shift the shift lever to N and
depress the clutch pedal.
2 Touch the area behind the lock
button and unlock button on the
electronic key to the engine
switch.
When the electronic key is detected, a
buzzer sounds and the engine switch will turn to ON.
When the smart entry & start system is
deactivated in customization setting, the engine switch will turn to ACC.
3 Firmly depress the clutch pedal
and check that is shown
on the multi-information display.
4 Press the engine switch shortly
and firmly.
In the event that the engine still
cannot be started, contact any
authorized Toyota retailer or Toyota
authorized repairer, or any reliable
repairer.
■Stopping the engine
Shift the shift lever to N and press the engine switch as you normally do when
stopping the engine.
■Electronic key battery
As the above procedure is a temporary measure, it is recommended that the electronic key battery be replaced
immediately when the battery is depleted. ( →P.295)
■Alarm (if equipped)
Using the mechanical key to lock the
doors will not set the alarm system. If a door is unlocked using the mechani-cal key when the alarm system is set,
the alarm may be triggered. ( →P. 7 4 )
■Changing engine switch modes
Release the clutch pedal and press the engine switch in step 3 above.
The engine does not start and modes will be changed each time the switch is pressed. ( →P.138)
Starting the engine

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7-2. Steps to take in an emergency
When trouble arises
If you have a set of jumper (or
booster) cables and a second vehi-
cle with a 12-volt battery, you can
jump start your vehicle by following
the steps below.
1 Vehicles with an alarm (→P. 7 4 ) :
Confirm that the key is being
carried.
When connecting the jumper (or
booster) cables, depending on the situ- ation, the alarm may activate and doors locked. ( →P. 7 5 )
2Open the hood. (→P.268)
3 Remove the engine cover.
4 Connect a positive jumper cable clamp to on your vehicle and con-
nect the clamp on the other end of the positive cable to on the sec-
ond vehicle. Then, connect a negative cable clamp to on the second
If the vehicle battery is
discharged
The following procedures may
be used to start the engine if
the vehicle’s battery is dis-
charged.
You can also call any autho-
rized Toyota retailer or Toyota
authorized repairer, or any reli-
able repairer or a qualified
repair shop.
Restarting the engine

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7-2. Steps to take in an emergency
When trouble arises
ning at a low speed for an extended
period, such as in heavy traffic.
■When the battery is removed or dis- charged
●Information stored in the ECU is cleared. When the battery is depleted, have the vehicle inspected at any
authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
●Some systems may require initializa-tion. ( →P.369)
■When removing the battery termi-
nals
When the battery terminals are removed, the information stored in the
ECU is cleared. Before removing the battery terminals, contact any autho-rized Toyota retailer or Toyota autho-
rized repairer, or any reliable repairer.
■Charging the battery
The electricity stored in the battery will discharge gradually even when the vehi-
cle is not in use, due to natural dis- charge and the draining effects of certain electrical appliances. If the vehi-
cle is left for a long time, the battery may discharge, and the engine may be unable to start. (The battery recharges
automatically during driving.)
■When recharging or replacing the battery
●In some cases, it may not be possible to unlock the doors using the smart entry & start system when the battery
is discharged. Use the wireless remote control or the mechanical key to lock or unlock the doors.
●The engine may not start on the first attempt after the battery has
recharged but will start normally after the second attempt. This is not a mal-function.
●The engine switch mode is memo-rized by the vehicle. When the battery
is reconnected, the system will return to the mode it was in before the bat-tery was discharged. Before discon-
necting the battery, turn the engine
switch off. If you are unsure what mode the engine switch was in before the bat-
tery discharged, be especially careful when reconnecting the battery.
■When replacing the battery
●Use a genuine battery specifically designed for use with the Stop & Start system or a battery with equivalent
specifications to a genuine battery. If an unsupported battery is used, Stop & Start system functions may be
restricted to protect the battery. Also, battery performance may decrease and the engine may not be able to
restart. Contact any authorized Toyota retailer or Toyota authorized repairer, or any reliable repairer for details.
●Use a battery that conforms to Euro-pean regulations.
●Use a battery that the case size is same as the previous one, 20 hour
rate capacity (20HR) is equivalent or greater, and performance rating (CCA) is equivalent or greater. Check
the label on top of the battery for the battery size and specifications (ex. LN3, 65Ah, 600A).
• If the sizes differ, the battery cannot be properly secured.• If the 20 hour rate capacity is low,
even if the time period where the vehi- cle is not used is a short time, the bat-tery may discharge and the engine
may not be able to start.
●Use a ventilation type calcium battery
●After replacing, firmly attach the fol- lowing items to the exhaust hole of the
battery. • Use the exhaust hose that was attached to the battery before replac-
ing and confirm that it is firmly con- nected to the hole section of the vehicle.
• Use the exhaust hole plug included with the battery replaced or the one installed on the battery prior to the
replacement. (Depending on the bat- tery to be replaced, the exhaust hole