key TOYOTA YARIS 2021 User Guide

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YARIS(HB) Owner's Manual_Europe_MK0001_en
1-2. Child safety
For safety and security
i-Size child restraint system fixed with an ISOFIX lower anchorage
If your child restraint system is “i-Size” category, you can install it on the
positions mentioned by i-U in the table below.
Child restraint system category can be found in the restraint system man-
ual.
Key of letters inserted in the above table:
i-U: Suitable position for i-Size child restraint system forward-facing and/or
rearward-facing
X: Not suitable position for i-Size child restraint system
When securing some types of child
restraint systems in rear seat, it
may not be possible to properly use
the seat belts in positions next to
the child restraint without interfering
with it or affecting seat belt effec-
tiveness. Be sure your seat belt fits
snugly across your shoulder and
low on your hips. If it does not, or if
it interferes with the child restraint,
move to a different position. Failure
to do so may result in death or seri-
ous injury.
z When installing a child restraint
in the rear seats, adjust the front
seat so that it does not interfere
with the child or child restraint
system.
z When installing a child seat with
support base, if the child seat
interferes with the seatback
when latching it into the support
base, adjust the seatback rear-
ward until there is no interfer-
ence.
z If the seat belt shoulder anchor is
ahead of the child seat belt
guide, move the seat cushion
forward.
Seating position
Airbag manual
on-off switch
ONOFF
i-Size Child Restraint SystemXXi-UXi-U

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YARIS(HB) Owner's Manual_Europe_MK0001_en
1-4. Theft deterrent system
1-4.Theft de terre nt sys te m
Vehicles without a smart entry &
start system
The indicator light flashes after the
key has been removed from the
engine switch to indicate that the
system is operating.
The indicator light stops flashing
after the registered key has been
inserted into the engine switch to
indicate that the system has been
canceled.
Vehicles with a smart entry &
start system
The indicator light flashes after the
engine switch has been turned off
to indicate that the system is oper-
ating.
The indicator light stops flashing
after the engine switch has been
turned to ACC or ON to indicate
that the system has been canceled.
■System maintenance
The vehicle has a maintenance-free
type engine immobilizer system.
■Conditions that may cause the sys- tem to malfunction
●If the grip portion of the key is in con-tact with a metallic object
●If the key is in close proximity to or touching a key to the security system (key with a built-in transponder chip)
of another vehicle
■Certifications for the engine immo- bilizer system
→ P. 4 3 4
Engine immobilizer sys-
tem
The vehicle’s keys have built-
in transponder chips that pre-
vent the engine from starting if
a key has not been previously
registered in the vehicle’s on-
board computer.
Never leave the keys inside the
vehicle when you leave the
vehicle.
This system is designed to
help prevent vehicle theft but
does not guarantee absolute
security against all vehicle
thefts.
Operating the system
NOTICE
■To ensure the system operates correctly
Do not modify or remove the system. If modified or removed, the proper operation of the system cannot be
guaranteed.

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YARIS(HB) Owner's Manual_Europe_MK0001_en
1-4. Theft deterrent system
*: If equipped
■Items to check before locking
the vehicle
To prevent unexpected triggering of
the alarm and vehicle theft, make
sure of the following:
z Nobody is in the vehicle.
z The windows are closed before
the alarm is set.
z No valuables or other personal
items are left in the vehicle.
■Setting
Close the door and hood, and lock
all the doors using the entry func-
tion (if equipped) or wireless
remote control. The system will set
automatically after 30 seconds.
The indicator light changes from being
on to flashing when the system is set.
■Canceling or stopping
Do one of the following to deacti-
vate or stop the alarms:
z Unlock the doors using the entry
function (if equipped) or wireless
remote control.
z Starting the engine. (The alarm
will be deactivated or stopped
after a few seconds.)
■System maintenance
The vehicle has a maintenance-free type alarm system.
■Triggering of the alarm
The alarm may be triggered in the fol- lowing situations: (Stopping the alarm deactivates the
alarm system.)
●The doors are unlocked using the key
or the mechanical key.
●A person inside the vehicle opens a
door or hood, or unlocks the vehicle.
Alarm*
The alarm uses light and
sound to give an alert when an
intrusion is detected.
The alarm is triggered in the
following situations when the
alarm is set:
z A locked door is unlocked or
opened in any way other than
using the entry function (if
equipped) or wireless remote
control. (The doors will lock
again automatically.)
z The hood is opened.
Setting/canceling/stopping
the alarm system

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YARIS(HB) Owner's Manual_Europe_MK0001_en
3
Before driving
Before driving
3-1. Key information
Keys.................................. 112
3-2. Opening, closing and locking
the doors
Side doors ........................ 116
Back door ......................... 120
Smart entry & start system 123
3-3. Adjusting the seats
Front seats........................ 128
Rear seats ........................ 129
Head restraints ................. 130
3-4. Adjusting the steering wheel
and mirrors
Steering wheel .................. 134
Inside rear view mirror ...... 135
Outside rear view mirrors . 136
3-5. Opening and closing the win-
dows
Power windows................. 139

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YARIS(HB) Owner's Manual_Europe_MK0001_en
3-1. Key information
3-1.Key info rmation
The following keys are provided
with the vehicle.
Vehicles without a smart entry &
start system
Key (with a wireless remote con-
trol function)
Operating the wireless remote control
function (→P.114)
Key (without a wireless remote
control function)
Key number plate
Vehicles with a smart entry &
start system
Electronic keys
• Operating the smart entry & start sys-tem (→P.123)
• Operating the wireless remote control
function (→P. 1 1 4 )
Mechanical keys
Key number plate
■When riding in an aircraft
When bringing a key with wireless
remote control function onto an aircraft,
make sure you do not press any buttons
on the key while inside the aircraft cabin.
If you are carrying the key in your bag,
etc., ensure that the buttons are not
likely to be pressed accidentally. Press-
ing a button may cause the key to emit
radio waves that could interfere with the
operation of the aircraft.
■Key battery depletion (vehicles
without a smart entry & start sys-
tem)
●The standard battery life is 1 to 2
years.
●The battery will become depleted
even if the key is not used. The follow-
ing symptoms indicate that the key
battery may be depleted. Replace the
battery when necessary. (→P.345)
• The wireless remote control does not
operate.
• The detection area becomes smaller.
■Key battery depletion (vehicles
with a smart entry & start system)
●The standard battery life is 1 to 2
years.
●If the battery becomes low, an alarm
will sound in the cabin and a message
will be shown on the multi-information
display when the engine is stopped.
●To reduce key battery depletion when
the electronic key is to not be used for
long periods of time, set the electronic
key to the battery-saving mode.
(→P.124)
●As the electronic key always receives
radio waves, the battery will become
depleted even if the electronic key is
Keys
The keys

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YARIS(HB) Owner's Manual_Europe_MK0001_en
3-1. Key information
Before driving
not used. The following symptoms
indicate that the electronic key battery may be depleted. Replace the battery when necessary. ( →P.345)
• The smart entry & start system or the wireless remote control does not oper-ate.
• The detection area becomes smaller. • The LED indicator on the key surface does not turn on.
●To avoid serious deterioration, do not leave the electronic key within 1 m (3
ft.) of the following electrical appli- ances that produce a magnetic field:•TVs
• Personal computers • Cellular phones, cordless phones and battery chargers
• Recharging cellular phones or cord- less phones• Table lamps
• Induction cookers
●If the electronic key is near the vehicle
for longer than necessary, even if the smart entry & start system is not oper-ated, the key battery may become
depleted faster than normal.
■Replacing the battery
→ P. 3 4 5
■If “A New Key has been Registered Contact Your Dealer for Details” is
shown on the multi-information display (vehicles with a smart entry & start system)
This message will be displayed each time the driver’s door is opened when the doors are unlocked from the outside
for approximately 10 days after a new electronic key has been registered.If this message is displayed but you
have not had a new electronic key regis- tered, ask any authorized Toyota retailer or Toyota authorized repairer, or any reli-
able repairer to check if an unknown electronic key (other than those in your possession) has been registered.
■If a wrong key is used
The key cylinder rotates freely, isolated from the internal mechanism.
NOTICE
■To prevent key damage
●Do not drop the keys, subject them
to strong shocks or bend them.
●Do not expose the keys to high
temperatures for long periods of time.
●Do not get the keys wet or wash them in an ultrasonic washer etc.
●Vehicles with a smart entry & start system: Do not attach metallic or magnetic materials to the keys or
place the keys close to such materi- als.
●Do not disassemble the keys.
●Do not attach a sticker or anything
else to the surface of the key.
●Vehicles with a smart entry & start
system: Do not place the keys near objects that produce magnetic fields, such as TVs, audio systems
and induction cookers, or medical electrical equipment, such as low-frequency therapy equipment.
■Carrying the electronic key on your person (vehicles with a
smart entry & start system)
Carry the electronic key 10 cm (3.9 in.) or more away from electric appli-
ances that are turned on. Radio waves emitted from electric appli-ances within 10 cm (3.9 in.) of the
electronic key may interfere with the key, causing the key to not function properly.
■In case of a smart entry & start system malfunction or other key-
related problems (vehicles with a smart entry & start system)
→ P. 3 9 9

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YARIS(HB) Owner's Manual_Europe_MK0001_en
3-1. Key information
The keys are equipped with the fol-
lowing wireless remote control:
Vehicles without a smart entry &
start system
Locks the doors ( →P. 1 1 6 )
Closes the windows* ( →P. 1 1 6 )
Unlocks the doors ( →P. 1 1 6 )
Opens the windows* ( →P. 1 1 6 )
Vehicles with a smart entry &
start system
Locks the doors ( →P. 1 1 6 )
Closes the windows* ( →P. 1 1 6 )
Unlocks the doors ( →P. 1 1 6 )
Opens the windows* ( →P. 1 1 6 )
*: This setting must be customized at
any authorized Toyota retailer or
Toyota authorized repairer, or any
reliable repairer.
■Conditions affecting the operation
of the wireless remote control (vehicles without a smart entry & start system)
The wireless remote control function may not operate normally in the follow-ing situations:
●When the wireless 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 or other wireless communi-
cation devices
●When the wireless key is in contact
with, or is covered by a metallic object
●When another wireless key (that emits
radio waves) is being used nearby
●If window tint with a metallic content or
metallic objects are attached to the rear window
■Conditions affecting the operation of the smart entry & start system or
wireless remote control (vehicles with a smart entry & start system)
→ P. 1 2 4
NOTICE
■When an electronic key is lost (vehicles with a smart entry &
start system)
→ P. 3 9 9
Wireless remote control

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YARIS(HB) Owner's Manual_Europe_MK0001_en
3-1. Key information
Before driving
1Releasing
To release the key, press the button
2Folding
To stow the key, press the button then
fold the key.
To take out the mechanical key,
slide the release lever and take
the key out.
The mechanical key can only be
inserted in one direction, as the key
only has grooves on one side. If the
key cannot be inserted in a lock cyl-
inder, turn it over and re-attempt to
insert it.
After using the mechanical key,
store it in the electronic key. Carry
the mechanical key together with
the electronic key. If the electronic
key battery is depleted or the entry
function does not operate properly,
you will need the mechanical key.
( →P.399)
■If you lose your mechanical keys
→ P. 3 9 9
■Certification for the wireless remote control
→ P. 4 4 4
Using the key (vehicles with-
out a smart entry & start
system)
Using the mechanical key
(vehicles with a smart entry
& start system)

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YARIS(HB) Owner's Manual_Europe_MK0001_en
3-2. Opening, closing and locking the doors
3-2.Opening, closing and lo cking th e d oors
■Using the entry function (vehi-
cles with a smart entry & start
system)
Carry the electronic key to enable
this function.
1 Grip the front door handle to
unlock all the doors.
Make sure to touch the sensor on the
back of the handle.
The doors cannot be unlocked for 3
seconds after the doors are locked.
2 Touch the lock sensor (the
indentation on the side of the
front door handle) to lock all the
doors.
Check that the door is securely locked.
■Wireless remote control
Vehicles without a smart entry &
start system
1 Locks all the doors
Check that the door is securely locked.
Press and hold to close the windows.*
2 Unlocks all the doors
Press and hold to open the windows.*
Vehicles with a smart entry &
start system
1 Locks all the doors
Check that the door is securely locked.
Press and hold to close the windows.*
2 Unlocks all the doors
Press and hold to open the windows.*
*: This setting must be customized at
any authorized Toyota retailer or
Toyota authorized repairer, or any
reliable repairer.
Side doors
Unlocking and locking the
doors from the outside

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YARIS(HB) Owner's Manual_Europe_MK0001_en
3-2. Opening, closing and locking the doors
Before driving
■Key
Turning the key operates the doors
as follows:
Vehicles without a smart entry &
start system
1 Locks all the doors
Turn and hold to close the windows.*
2Unlocks all the doors
Turn and hold to open the windows.*
*: This setting must be customized at
any authorized Toyota retailer or
Toyota authorized repairer, or any
reliable repairer.
Vehicles with a smart entry &
start system
The doors can also be locked and
unlocked with the mechanical key.
( →P.400)
■Operation signals
Vehicles without a smart entry & start system
The emergency flashers flash to indicate
that the doors have been
locked/unlocked using the wireless
remote control. (Locked: Once;
Unlocked: Twice)
Vehicles with a smart entry & start system
The emergency flashers flash to indicate
that the doors have been
locked/unlocked using the entry function
or wireless remote control. (Locked:
Once; Unlocked: Twice)
A buzzer sounds to indicate that the win-
dows are operating.
■Security feature
Vehicles without a smart entry & start
system
If a door is not opened within approxi- mately 30 seconds after the vehicle is
unlocked using the wireless remote con- trol, the security feature automatically locks the vehicle again.
Vehicles with a smart entry & start system
If a door is not opened within approxi-
mately 30 seconds after the vehicle is unlocked using the entry function or wireless remote control, the security fea-
ture automatically locks the vehicle again.
■When the door cannot be locked by the lock sensor on the surface of
the front door handle (vehicles with a smart entry & start system)
If the doors cannot be locked by touch-
ing the lock sensor with a finger, touch the lock sensor with the palm of your hand.
If you are wearing gloves, remove them.
■Door lock buzzer (vehicles with a
smart entry & start system)
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