immobilizer TOYOTA YARIS 2018 Owners Manual

TABLE OF CONTENTS2
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For your information .......................8
Reading this manual.....................12
How to search ..............................13
Pictorial index ...............................14
1-1. For safe use
Before driving.......................32
For safe driving ....................34
Seat belts .............................36
SRS airbags.........................43
Exhaust gas precautions .....55
1-2. Child safety
Airbag manual on-off
system ...............................56
Riding with children..............59
Child restraint systems ........60
1-3. Hybrid system
Hybrid system features ........86
Hybrid system
precautions ........................90
1-4. Theft deterrent system
Immobilizer system ..............96
Double locking system .......104
2. Instrument cluster
Warning lights and
indicators......................... 108
Gauges and meters
(vehicles with
monochrome display)...... 114
Gauges and meters
(vehicles with
color display) ................... 117
Multi-information display
(vehicles with
monochrome display)...... 121
Multi-information display
(vehicles with
color display) ................... 125
Energy monitor/
consumption screen ........ 133
3-1. Key information
Keys .................................. 140
3-2. Opening, closing
and locking the doors
Side doors ......................... 152
Back door .......................... 159
Smart entry & start
system............................. 164
1For safety and security
2Instrument cluster
3Operation of
each component

31
1For safety and security
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1-1. For safe use
Before driving....................... 32
For safe driving .................... 34
Seat belts ............................. 36
SRS airbags......................... 43
Exhaust gas precautions ..... 55
1-2. Child safety
Airbag manual on-off
system ............................... 56
Riding with children.............. 59
Child restraint systems ........ 60
1-3. Hybrid system
Hybrid system features ........ 86
Hybrid system
precautions ........................ 90
1-4. Theft deterrent system
Immobilizer system .............. 96
Double locking system ....... 104

961-4. Theft deterrent system
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Immobilizer system
Vehicles without a smart entry & start system
The system begins operating after the key has been removed from
the power switch. The system is canceled after the registered key has
been inserted into the power switch.
Vehicles with a smart entry & start system
The system begins operating after the power switch has been turned
off. The system is canceled after the power switch has been turned to
ACCESSORY or ON mode.
■ System maintenance
The vehicle has a maintenance-free type immobilizer system.
■ Conditions that may cause the system to malfunction
● If the grip portion of the key is in contact 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
The vehicle’s keys have built-in transponder chips that prevent
the hybrid system 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 vehi-
cle.
This system is designed to help prevent vehicle theft but does
not guarantee absolute security against all vehicle thefts.

971-4. Theft deterrent system
1
For safety and security
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■ Certification for the immobilizer system (vehicles with a smart entry &
start system)

1011-4. Theft deterrent system
1
For safety and security
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■ Certifications for the immobilizer system (vehicles without a smart entry
& start system)
The DECLARATION of CONFORMITY (DoC) is available at
the following address:
http://www.tokai-rika.co.jp/pc

1683-2. Opening, closing and locking the doors
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■ 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 immobilizer system from operating properly.
(Ways of coping: P. 573)
● 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 generates strong radio waves or electrical
noise
● When carrying a portable radio, cellular 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
• 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
• Portable radio, cellular phone, cordless phone or other wireless commu-
nication device
• Another vehicle’s electronic key or a wireless key that emits radio waves
• Personal computers or pers onal digital 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

2184-2. Driving procedures
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■Sounds and vibrations specific to a hybrid vehicle
 P. 8 9
■ When the ambient temperature is low, such as during winter driving con-
ditions
When starting the hybrid system, the flashing time of the “READY” indicator
may be long. Leave the vehicle as it is until the “READY” indicator is steady
on, as steady means the vehicle is able to move.
■ If the hybrid system does not start
The immobilizer system may not have been deactivated. ( P. 96)
Contact any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
■ When the steering lock cannot be released
■ If the “READY” indicator does not come on
In the event that the “READY” indicator does not come on even after perform-
ing the proper procedures for starting the vehicle, contact any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer immedi-
ately.
■ If the hybrid system is malfunctioning
 P. 91, 518
■ Key reminder function
A buzzer sounds if the driver’s door is opened while the power switch is in the
“LOCK” or “ACC” position to remind you to remove the key.
When starting the hybrid system, the
power switch may seem stuck in the
“LOCK” position. To free it, turn the key
while turning the steering wheel slightly
left and right.

2254-2. Driving procedures
4
Driving
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■Auto power off function
If the vehicle is left in ACCESSORY mode for more than 20 minutes or ON
mode (the hybrid system is not operating) for more than an hour with the shift
lever in P, the power switch will automatically turn off. However, this function
cannot entirely prevent 12-volt battery discharge. Do not leave the vehicle
with the power switch in ACCESSORY or ON mode for long periods of time
when the hybrid system is not operating.
■ Sounds and vibrations specific to a hybrid vehicle
 P. 8 9
■ Electronic key battery depletion
 P. 477
■ When the ambient temperature is low, such as during winter driving con-
ditions
When starting the hybrid system, the flashing time of the “READY” indicator
may be long. Leave the vehicle as it is until the “READY” indicator is steady
on, as steady means the vehicle is able to move.
■ Conditions affecting operation
 P. 168
■ Notes for the entry function
 P. 169
■ If the hybrid system does not start
● The immobilizer system may not have been deactivated. (P. 9 6 )
Contact any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
● Check that the shift lever is securely set in P. The hybrid system may not
start if the shift lever is displaced out of P.
Vehicles with monochrome display
The smart entry & start system indicator light (green) will flash quickly.
Vehicles with color display
“Shift to P position to start.” will be displayed on the multi-information dis-
play.

5718-2. Steps to take in an emergency
8
When trouble arises
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If the hybrid system will not start
One of the following may be the cause of the problem:
● Vehicles with a smart entry & start system: The electronic key may
not be functioning properly. ( P. 573)
● There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle. ( P. 252)
● There may be a malfunction in the immobilizer system. (P. 9 6 )
● There may be a malfunction in the steering lock system.
● The hybrid system may be malfunctioning due to an electrical prob-
lem such as electronic key battery depletion or a blown fuse. How-
ever, depending on the type of malfunction, an interim measure is
available to start the hybrid system. ( P. 572)
One of the following may be the cause of the problem:
● The 12-volt battery may be discharged. (P. 576)
● The 12-volt battery terminal connections may be loose or corroded.
( P. 445)
Reasons for the hybrid system not starting vary depending on
the situation. Check the following and perform the appropriate
procedure:
The hybrid system will not start even though the correct starting
procedure is being followed. ( P. 216, 220)
The interior lights and headlights are dim, or the horn does not
sound or sounds at a low volume.

623Alphabetical index
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Hybrid battery air vent............... 91
Hybrid system ............................ 86
Emergency shut off system..... 91
Energy monitor/consumption
screen................................. 133
EV drive mode ...................... 229
High voltage components ....... 90
Hybrid System Indicator ........ 115
Hybrid system precautions...... 90
Hybrid vehicle driving tips ..... 310
If the hybrid system will
not start............................... 571
Overheating .......................... 581
Power switch ................. 216, 220
Regenerative braking .............. 88
Starting the hybrid
system ........................ 216, 220
Hybrid System Indicator ......... 115
Hybrid system overheat
warning light .......................... 522
Hybrid system overheat
warning message .................. 531
Hybrid transmission ................ 232
Identification ............................ 591
Engine................................... 591
Vehicle .................................. 591
Ignition switch
(Power switch) ............... 216, 220
Auto power off function ......... 225
Changing power switch
positions ............................. 217
Changing the power switch
modes................................. 222
If your vehicle has to be
stopped in an emergency ... 507
Starting the hybrid
system ........................ 216, 220
Ignition switch light
(Power switch light) .............. 398
Illuminated entry system ........ 399
Immobilizer system ................... 96
Indicators ................................. 111
Initialization
Items to initialize ................... 610
Tire pressure warning
system ................................ 454
Inside rear view mirror ............ 193
Instrument cluster light
control ............................ 115, 118
Interior lights............................ 398
Switch ................................... 398
Wattage ................................ 600
ISOFIX rigid anchors ................. 65
I
*: For vehicles with navigation/multimedia system, refer to
“Navigation and multimedia system Owner’s manual”.