2023 TOYOTA YARIS CROSS alarm

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TABLE OF CONTENTS
For your information ........................6
Reading this manual........................ 9
How to search ............................... 10
Pictorial index ................................ 12
1-1. For safe use
Before driving........................ 32
For safe driving ..................... 33
Seat belts .............................. 35
SRS airbags.......................... 38
Exhaust gas precautions ...... 46
1-2. Child safety
Airbag manual on-off system 47
Riding with children............... 48
Child restraint systems ......... 49
1-3. Emergency assistance
eCall...................................... 65
1-4. Hybrid system
Hybrid system features ......... 75
Hybrid system precautions ... 79
1-5. Theft deterrent system
Immobilizer system ............... 84
Double locking system .......... 85
Alarm .................................... 86
2-1. Instrument cluster
Warning lights and indicators 90
Gauges and meters (4.2-inch
display) ............................... 95
Gauges and meters (7-inch dis-
play) .................................. 100
Multi-information display (4.2-
inch display)...................... 106
Multi-information display (7-inch
display) ............................. 112
Head-up display .................. 119
Energy monitor/consumption
screen ............................... 123
3-1. Key information
Keys .................................... 130
3-2. Opening, closing and locking
the doors
Side doors........................... 135
Back door............................ 139
Smart entry & start system . 152
3-3. Adjusting the seats
Front seats .......................... 157
Rear seats .......................... 158
Head restraints ................... 160
3-4. Adjusting the steering wheel
and mirrors
Steering wheel .................... 164
Inside rear view mirror ........ 165
Outside rear view mirrors.... 166
1For safety and security
2Vehicle status information
and indicators
3Before driving

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1
For safety and security
For safety and security
1-1. For safe use
Before driving ..................... 32
For safe driving ................... 33
Seat belts............................ 35
SRS airbags ....................... 38
Exhaust gas precautions .... 46
1-2. Child safety
Airbag manual on-off system
......................................... 47
Riding with children ............ 48
Child restraint systems ....... 49
1-3. Emergency assistance
eCall ................................... 65
1-4. Hybrid system
Hybrid system features ....... 75
Hybrid system precautions . 79
1-5. Theft deterrent system
Immobilizer system ............. 84
Double locking system........ 85
Alarm .................................. 86

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1-5. 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:
 Nobody is in the vehicle.
 The windows are closed before
the alarm is set.
 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:
 Unlock the doors using the entry
function (if equipped) or wireless
remote control.
 Starting the hybrid system. (The
alarm will be deactivated or
stopped after a few seconds.)
■Setting the alarm
The alarm can be set if all the doors are closed even with the hood open.
■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.
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:
 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.)
 The hood is opened.
Setting/canceling/stopping
the alarm system

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1-5. Theft deterrent system
For safety and security
●A person inside the vehicle opens a
door or hood, or unlocks the vehicle.
●The 12-volt battery is recharged or
replaced when the vehicle is locked. ( P.474)
■Alarm-operated door lock
In the following cases, depending on the situation, the door may automatically
lock to prevent improper entry into the vehicle:
●When a person remaining in the vehi-cle unlocks the door and the alarm is activated.
●While the alarm is activated, a person remaining in the vehicle unlocks the
door.
●When recharging or replacing the 12-
volt battery
■Customization
Some functions can be customized. ( P.494)
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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3-1. Key information
Before driving
battery may be depleted. Replace the
battery when necessary. ( P.409) • 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 hybrid system 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.153)
●As the electronic key always receives radio waves, the battery will become depleted even if the electronic key is
not used. The following symptoms indicate that the electronic key battery may be depleted. Replace the battery
when necessary. ( P.409) • 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. 4 0 9
■If “New Key Registered Contact Your Dealer if You Did Not Register a New Key” 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.

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3-2. Opening, closing and locking the doors
Before driving
■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
buzzer, and lock the doors again.
■Alarm (if equipped)
Locking the doors will set the alarm sys- tem. ( P.86)
■Conditions affecting the operation
of the smart entry & start system or wireless remote control
Vehicles without a smart entry & start
system
 P. 1 3 3
Vehicles with a smart entry & start system
 P. 1 5 4
■If the smart entry & start system or
the wireless remote control does not operate properly
Vehicles without a smart entry & start
system
Replace the key battery with a new one
if it is depleted. ( P.409)
Vehicles with a smart entry & start system
Use the mechanical key to lock and
unlock the doors. ( P.470)
Replace the key battery with a new one
if it is depleted. ( P.409)
■If the 12-volt battery is discharged
(vehicles with a smart entry & start system)
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.470)
■Rear seat reminder function
●In order to remind you not to forget
luggage, etc., in the rear seat, when the power switch is turned to OFF
after any of the following conditions
are met, a buzzer will sound and a message will be displayed on the multi-information display for approxi-
mately 6 seconds. • The hybrid system is started within 10 minutes after opening and closing a
rear door. • A rear door has been opened and closed after the hybrid system was
started.
However, if a rear door is opened and
then closed within approximately 2 sec-
onds, the rear seat reminder function
may not operate.
●The rear seat reminder function deter-
mines that luggage, etc., has been placed in a rear seat based on open-ing and closing of a rear door. There-
fore, depending on the situation, the rear seat reminder function may not operate and you may still forget lug-
gage, etc., in the rear seat, or it may operate unnecessarily.
●The rear seat reminder function can be enabled/disabled. ( P.494)
■Customization
Some functions can be customized.
( P.494)
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.Be especially careful of the front
doors, as the doors may be opened even if the inside lock buttons are in the locked position.

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3-2. Opening, closing and locking the doors
Before driving
■Effective range (areas within which
the electronic key is detected)
When locking or unlocking the doors
The system can be operated when the
electronic key is within about 0.7 m (2.3
ft.) of an outside front door handle and
back door. (Only the doors detecting the
key can be operated.)
When starting the hybrid system or
changing power switch modes
The system can be operated when the
electronic key is inside the vehicle.
■Alarms and warning messages
A combination of exterior and interior
buzzers as well as warning messages shown on the multi-information display are used to prevent theft of the vehicle
and accidents resulting from erroneous operation. Take appropriate measures based on the displayed message.
( P.445)
When only an alarm sounds, circum-
stances and correction procedures are as follows.
●Exterior buzzer sounds once for 5 seconds
●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 12-volt 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
SituationCorrection
procedure
An attempt was made
to lock the vehicle while
a door was open.
Close all of
the doors and
lock the doors
again.
SituationCorrection
procedure
The power switch was
turned to ACC while the
driver’s door was open
(or the driver’s door
was opened while the
power switch was in
ACC).
Turn the
power switch
off and close
the driver’s
door.
The power 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
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 hybrid system 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 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.153)
●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.494)
●Setting the electronic key to battery-
saving mode helps to reduce key bat- tery depletion. ( P.153)
■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