2021 TOYOTA YARIS sensor

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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

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YARIS(HB) Owner's Manual_Europe_MK0001_en
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
front 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.400)
If the engine cannot be started using the
smart entry & start system refer to
P.400.
■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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YARIS(HB) Owner's Manual_Europe_MK0001_en
3-2. Opening, closing and locking the doors
wash the vehicle:
• Place the electronic key in a location 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.124)
●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.422)
●Setting the electronic key to battery-
saving mode helps to reduce key bat-
tery depletion. (→P.124)
■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. 4 0 0
●Starting the engine: →P. 4 0 0
■Customization
Some functions can be customized.
(→P.422)
■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.116, 400)
●Starting the engine and changing
engine switch modes: →P. 4 0 0
●Stopping the engine: →P. 1 6 1
■Certification for the smart entry &
start system
→P. 4 7 7

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YARIS(HB) Owner's Manual_Europe_MK0001_en
3-4. Adjusting the steering wheel and mirrors
■To prevent sensor error (vehicles with an auto anti-glare inside rear
view mirror)
To ensure that the sensors operate properly, do not touch or cover them.
1 To select a mirror to adjust, turn
the switch.
Left
Right
Outside rear view mir-
rors
The rear view mirror’s position
can be adjusted to enable suf-
ficient confirmation of the rear
view.
WARNING
■Important points while driving
Observe the following precautions while driving.
Failure to do so may result in loss of control of the vehicle and cause an accident, resulting in death or serious
injury.
●Do not adjust the mirrors while driv-
ing.
●Do not drive with the mirrors folded.
●Both the driver and passenger side mirrors must be extended and prop-
erly adjusted before driving.
Adjustment procedure

4
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YARIS(HB) Owner's Manual_Europe_MK0001_en
4
Driving
Driving
4-1. Before driving
Driving the vehicle ............ 144
Cargo and luggage ........... 151
Trailer towing (vehicles without
towing packages - including
Reunion) ......................... 152
Trailer towing (vehicles with
towing packages - except for
Reunion) ......................... 152
4-2. Driving procedures
Engine (ignition) switch (vehi-
cles without a smart entry &
start system) ................... 158
Engine (ignition) switch (vehi-
cles with a smart entry & start
system) ........................... 159
Multidrive .......................... 164
Manual transmission......... 168
Turn signal lever ............... 171
Parking brake ................... 171
4-3. Operating the lights and wip-
ers
Headlight switch ............... 173
Automatic High Beam ....... 177
Fog light switch ................. 180
Windshield wipers and washer
....................................... 181
Rear window wiper and washer
....................................... 184
4-4. Refueling
Opening the fuel tank cap. 186
4-5. Using the driving support
systems
Toyota Safety Sense ......... 188
PCS (Pre-Collision System)
........................................ 193
LTA (Lane Tracing Assist) . 203
Dynamic radar cruise control
........................................ 213
Speed limiter ..................... 224
RSA (Road Sign Assist) .... 226
Stop & Start system .......... 230
BSM (Blind Spot Monitor) . 237
Toyota parking assist-sensor
........................................ 242
RCTA (Rear Crossing Traffic
Alert) ............................... 247
PKSB (Parking Support Brake)
........................................ 251
Parking Support Brake function
(static objects) ................ 256
Parking Support Brake function
(rear-crossing vehicles) .. 262
Driving mode select switch 266
GPF (Gasoline Particulate Fil-
ter) system ...................... 267
Driving assist systems ...... 268
4-6. Driving tips
Winter driving tips ............. 274

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YARIS(HB) Owner's Manual_Europe_MK0001_en
4-3. Operating the lights and wipers
tion. (LED type headlights only: Illumi-
nate brighter than the front position
lights.) Daytime running lights are not
designed for use at night.
■Headlight control sensor
The sensor may not function properly if an object is placed on the sensor, or anything that blocks the sensor is
affixed to the windshield. Doing so interferes with the sensor detecting the level of ambient light and
may cause the automatic headlight sys- tem to malfunction.
■Automatic light off system
●When the light switch is in or
: The headlights and front fog
lights (if equipped) turn off automati-
cally if the engine switch is turned to
ACC or OFF.
●When the light switch is in : The
headlights and all lights turn off auto-
matically if the engine switch is turned
to ACC or OFF.
To turn the lights on again, turn the
engine switch to ON, or turn the light
switch or once and then back
to 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) (vehicles with LED type headlights)
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.422)
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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YARIS(HB) Owner's Manual_Europe_MK0001_en
4-3. Operating the lights and wipers
Driving
M15A-FKS engine (right-hand
drive vehicles)
*: If equipped
1 Press the Automatic High Beam
switch.
Occupancy and luggage
load conditionsDial position
OccupantsLuggage
load
DriverNone0
Driver and
front pas-
senger
None0.5
All seats
occupiedNone1.5
All seats
occupied
Full lug-
gage load-
ing
2.5
Driver
Full lug-
gage load-
ing
3
Automatic High Beam*
The Automatic High Beam
uses a camera sensor located
behind the upper portion of the
windshield to assess the
brightness of the lights of vehi-
cles ahead, streetlights, etc.,
and automatically turns the
high beams on or off as neces-
sary.
WARNING
■Limitations of the Automatic High Beam
Do not overly rely on the Automatic
High Beam. Always drive safely, tak- ing care to observe your surroundings and turning the high beams on or off
manually if necessary.
■To prevent incorrect operation of
the Automatic High Beam system
Do not overload the vehicle.
Activating the Automatic
High Beam

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YARIS(HB) Owner's Manual_Europe_MK0001_en
4-3. Operating the lights and wipers
2Turn the headlight switch to the
or position.
The Automatic High Beam indicator will
come on when the system is operating.
■Conditions to turn the high beams
on/off automatically
●When all of the following conditions
are met, the high beams will be turned
on automatically (after approximately
1 second):
• The vehicle speed is approximately 30
km/h (19 mph) or more.
• The area ahead of the vehicle is dark.
• There are no vehicles ahead with
headlights or tail lights turned on.
• There are few streetlights on the road
ahead.
●If any of the following conditions are
met, the high beams will turn off auto-
matically:
• The vehicle speed is below approxi-
mately 25 km/h (16 mph).
• The area ahead of the vehicle is not
dark.
• Vehicles ahead have their headlights
or tail lights turned on.
• There are many streetlights on the
road ahead.
■Camera sensor detection informa-
tion
●The high beams may not be automati-
cally turned off in the following situa-
tions:
• When a vehicle suddenly appears
from around a curve
• When the vehicle is cut in front of by another vehicle
• When vehicles ahead cannot be
detected due to repeated curves, road
dividers or roadside trees
• When vehicles ahead appear in a far-
away lane on a wide road
• When the lights of vehicles ahead are
not on
●The high beams may be turned off if a
vehicle ahead that is using fog lights
without its headlights turned on is
detected.
●House lights, streetlights, traffic sig-
nals, and illuminated billboards or
signs and other reflective objects may
cause the high beams to change to
the low beams, or the low beams to
remain on.
●The following factors may affect the
amount of time taken for the high
beams to turn on or off:
• The brightness of the headlights, fog
lights, and tail lights of vehicles ahead
• The movement and direction of vehi-
cles ahead
• When a vehicle ahead only has oper-
ational lights on one side
• When a vehicle ahead is a two-
wheeled vehicle
• The condition of the road (gradient,
curve, condition of the road surface,
etc.)
• The number of passengers and
amount of luggage in the vehicle
●The high beams may turn on or off
unexpectedly.
●Bicycles or similar vehicles may not
be detected.
●In the following situations the system
may not be able to correctly detect the
surrounding brightness level. This
may cause the low beams to remain
on or the high beams to flash or daz-
zle pedestrians or vehicles ahead. In
such a case, it is necessary to manu-
ally switch between the high and low
beams.
• When driving in inclement weather
(heavy rain, snow, fog, sandstorms,
etc.)