immobilizer TOYOTA YARIS 2017 Owners Manual

TABLE OF CONTENTS2
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For your information .......................6
Reading this manual.......................8
How to search ................................9
Pictorial index ...............................10
1-1. For safe use
Before driving.......................28
For safety drive ....................30
Seat belts .............................32
SRS airbags.........................39
Airbag manual on-off
system ...............................51
Safety information
for children .........................54
Child restraint systems ........55
Installing child restraints ......65
Exhaust gas precautions .....75
1-2. Theft deterrent system
Engine immobilizer
system ...............................76
Double locking system .........81
2. Instrument cluster
Warning lights and
indicators ...........................84
Gauges and meters .............90
Multi-information display ......92
Fuel consumption
information .........................98
3-1. Key information
Keys .................................. 102
3-2. Opening, closing
and locking the doors
Side doors ......................... 114
Back door .......................... 121
Smart entry & start
system............................. 127
3-3. Adjusting the seats
Front seats ........................ 138
Rear seats ......................... 141
Head restraints .................. 144
3-4. Adjusting the steering
wheel and mirrors
Steering wheel .................. 146
Inside rear view mirror....... 148
Outside rear view
mirrors ............................. 151
3-5. Opening and closing
the windows
Power windows ................. 154
1For safety and security
2Instrument cluster
3Operation of
each component

27
1For safety and security
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1-1. For safe use
Before driving....................... 28
For safety drive .................... 30
Seat belts ............................. 32
SRS airbags......................... 39
Airbag manual on-off
system ............................... 51
Safety information
for children ......................... 54
Child restraint systems ........ 55
Installing child restraints ...... 65
Exhaust gas precautions ..... 75
1-2. Theft deterrent system
Engine immobilizer
system ............................... 76
Double locking system ......... 81

761-2. Theft deterrent system
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Engine immobilizer system
Vehicles without a smart entry & start system
The system begins operating after the key has been removed from
the engine switch. The system is canceled after the registered key
has been inserted into the engine switch.
Vehicles with a smart entry & start system
The system begins operating after the engine switch has been turned
off. The system is canceled after the engine switch has been turned to
ACCESSORY or IGNITION ON mode.
■ System maintenance
The vehicle has a maintenance-free type engine 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 engine from starting if a key has not been previously regis-
tered 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.

771-2. Theft deterrent system
1
For safety and security
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■ Certifications for the engine immobilizer system (vehicles with a smart
entry & start system)

791-2. Theft deterrent system
1
For safety and security
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■ Certifications for the engine 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/

1303-2. 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 engine immobilizer system from operating properly.
(Ways of coping: P. 486)
● 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 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 personal 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

1834-2. Driving procedures
4
Driving
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“LOCK”
The steering wheel is locked and
the key can be removed. (Vehicles
with a Multidrive: The key can be
removed only when the shift lever
is in P.)
“ACC”
Some electrical components such
as the audio system can be used.
“ON”
All electrical components can be
used.
“START”
For starting the engine.
■ Turning the key from “ACC” to “LOCK”
Shift the shift lever to P (Multidrive) or N (manual transmission).
( P. 191, 197)
■ If the engine does not start
The engine immobilizer system may not have been deactivated. ( P. 76)
Contact any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional.
Changing engine switch positions
1
2
3
4
Push in the key and turn it to the
“LOCK” position.
1
2

1884-2. Driving procedures
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■ If the engine does not start
● The engine immobilizer system may not have been deactivated. (P. 76)
Contact any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional.
■ Steering lock
After turning the engine switch off and opening and closing the doors, the
steering wheel will be locked due to the steering lock function. Operating the
engine switch again automatically cancels the steering lock.
■ When the steering lock cannot be released
Press the engine switch while turning the steering wheel left and right.
■ Steering lock motor overheating prevention
To prevent the steering lock motor from overheating, the motor may be sus-
pended if the engine is turned on and off repeatedly in a short period of time.
In this case, refrain from operating the engine. After about 10 seconds, the
steering lock motor will resume functioning.
■ If the system is malfunctioning
 P. 442
■ If the electronic key battery is depleted
 P. 402
■ 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 the smart entry & start system has been deactivated in a customized
setting
 P. 525
● On vehicles with a Multidrive, check that
the shift lever is securely set in P. The
engine may not start if the shift lever is
displaced out of P. The smart entry &
start system indicator (green) will flash
quickly.
The smart entry & start system indicator
(green) will flash quickly.
Vehicles with a Multidrive
Check that the shift lever is set in P.
Press the engine switch while turning the
steering wheel left and right.
Vehicles with a manual transmission

4848-2. Steps to take in an emergency
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If the engine will not star t
One of the following may be the cause of the problem:
● There may not be sufficient fuel in the vehicle’s tank.
Gasoline engine: Refuel the vehicle.
Diesel engine: P. 4 9 7
● The engine may be flooded. (gasoline engine)
Try to restart the engine again following correct starting procedures.
( P. 182, 185)
● There may be a malfunction in the engine immobilizer system.
( P. 7 6 )
One of the following may be the cause of the problem:
● The battery may be discharged. (P. 488)
● The battery terminal connections may be loose or corroded.
The engine starting system may be malfunctioning due to an electrical
problem such as an open circuit or a blown fuse. However, an interim
measure is available to start the engine. ( P. 485)
If the engine will not start even though correct starting proce-
dures are being followed ( P. 182, 185), consider each of the fol-
lowing points:
The engine will not start even though the starter motor operates
normally.
The starter motor turns over slowly, the interior lights and head-
lights are dim, or the horn does not sound or sounds at a low
volume.
The starter motor does not turn over (vehicles with a smart entry
& start system).

538Alphabetical index
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Engine
“ACC” position....................... 183
Accessory mode ................... 186
Compartment ........................ 366
Engine switch ................ 182, 185
Hood ..................................... 362
How to start
the engine................... 182, 185
Identification number............. 505
If the engine will not start ...... 484
If you run out of fuel and
the engine stalls.................. 497
If your vehicle has to be
stopped in an emergency ... 429
Ignition switch
(engine switch) ........... 182, 185
Overheating .......................... 493
Engine coolant ......................... 374
Capacity ................................ 514
Checking ............................... 374
Preparing and checking
before winter....................... 272
Engine coolant temperature
warning light .......................... 439
Engine immobilizer system ...... 76
Engine oil.................................. 369
Capacity ................................ 508
Checking ............................... 369
Preparing and checking
before winter....................... 272
Warning lights ....................... 445
Engine oil maintenance
data ......................................... 372
Engine switch
(ignition switch) ............. 182, 185
Engine switch light
(ignition switch light) ............ 332
EPS (Electric Power
Steering) ................................. 265
Function ................................ 265
Warning light ......................... 440
Flat tire.............................. 453, 468
Floor mats .................................. 28
Fluid
Brake .................................... 517
Clutch................................... 516
Multidrive .............................. 515
Washer ................................. 379
Fog lights ................................. 209
Replacing light bulbs..... 416, 424
Switch ................................... 209
Wattage ................................ 521
Follow me home system ......... 204
Front passenger’s
seat belt reminder light......... 443
Front position lights ................ 203
Light switch ........................... 203
Replacing light bulbs............. 418
Wattage ................................ 521
Front seats ............................... 138
Adjustment ............................ 138
Cleaning................................ 353
Correct driving posture ........... 30
Head restraints ..................... 144
Seat heaters ......................... 330
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