2018 TOYOTA YARIS iA run flat

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YARIS iA_OM_OM99Q46z_(U)
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5-1. Essential InformationIntroduction ....................... 412
5-2. Scheduled Maintenance Maintenance Monitor......... 414
5-3. Owner Maintenance Owner Maintenance Precautions ..................... 417
Hood.................................. 419
Engine Compartment Overview ......................... 421
Engine Oil.......................... 422
Engine Coolant.................. 425
Brake/Clutch Fluid ............. 428
Window Washer Fluid ....... 429
Body Lubrication ............... 430
Wiper Blades ..................... 431
Battery ............................... 434
Key Battery Replacement ................... 436
Tires .................................. 439
Light Bulbs ........................ 445
Fuses ................................ 455
5-4. Appearance Care Exterior Care ..................... 462
Interior Care ...................... 470 6-1. Parking in an Emergency
Parking in an Emergency ...................... 476
6-2. Flat Tire Spare Tire and Tool Storage ............................ 477
Changing a Flat Tire .......... 481
6-3. Battery Runs Out Jump-Starting .................... 491
6-4. Emergency Starting Starting a Flooded Engine ............................. 494
Push-Starting ..................... 495
6-5. Overheating Overheating ....................... 496
6-6. Emergency Towing Towing Description ............ 498
Tiedown Hooks .................. 499
6-7. Warning/Indicator Lights and Warning Sounds
If a Warning Light Turns On or Flashes .................. 501
Message Indicated on Display............................. 512
Warning Sound is Activated.......................... 514
6-8. When Trunk Lid Cannot be Opened
When Trunk Lid Cannot be Opened....................... 517
5Maintenance and Care6If Trouble Arises

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YARIS iA_OM_OM99Q46z_(U)
2-2. Door and Locks
Door Locks
When the ignition is switched to ACC or ON, the vehicle lock-out pre-
vention feature prevents you from locking yourself out of the vehicle.
All doors and the trunk lid will autom atically unlock if they are locked
using the power door locks with any door open.
The vehicle lock-out prevention feature does not operate while the
ignition is switched off.
When any door is opened from the outside while the key is inside the
vehicle, the closed doors are locked. All the doors are automatically
unlocked by closing the open door.
The horn sound is heard twice to notify the driver that the key has
been left in the vehicle.
■ Door unlock (control) system with collision detection
This system automatically unlocks the doors in the event the vehicle is
involved in an accident to allow passengers to get out of the vehicle immedi-
ately and prevent being trapped inside. While the ignition is switched ON and
in the event the vehicle receives an impact strong enough to inflate the air
bags, all the doors are automatically unlocked after about 6 seconds have
elapsed from the time of the accident.
The doors may not unlock depending on how an impact is applied, the force
of the impact, and other conditions of the accident.
If door-related systems or the battery is malfunctioning, the doors will not
unlock.

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YARIS iA_OM_OM99Q46z_(U)
2-8. Driving Tips
Saving Fuel and Protection of the Environment
How you operate your Toyota determines how far it will travel on a
tank of fuel. Use these suggestions to help save fuel and reduce CO2.
• Avoid long warm-ups. Once the en gine runs smoothly, begin driv-
ing.
• Avoid fast starts.
• Drive at lower speeds.
• Anticipate when to apply the brakes (avoid sudden braking).
• Follow the maintenance schedule and have your Toyota dealer per- form inspections and servicing.
• Use the air conditioner only when necessary.
• Slow down on rough roads.
• Keep the tires properly inflated.
• Do not carry unnecessary weight.
• Do not rest your foot on the brake pedal while driving.
• Keep the wheels in correct alignment.
• Keep windows closed at high speeds.
• Slow down when driving in crosswinds and headwinds.
WARNING
■ Never stop the engine when going down a hill
Stopping the engine when going down a hill is dangerous. This causes the
loss of power steering and power brake control, and may cause damage to
the drivetrain. Any loss of steering or braking control could cause an acci-
dent.

YARIS iA_OM_OM99Q46z_(U)
2193-12. Tire Pressure Monitoring System
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When Driving
Because this system detects slight ch anges in tire conditions, the timing
of the warning may be faster or slower in the following cases:
●The size, manufacturer, or the type of tires is different from the specifica-
tion.
●The size, manufacturer, or the type of a tire is different from the others,
or the level of tire wear is excessively different between them.
●A run-flat tire, studless tire, snow tire, or tire chains are used.
●An emergency tire is used (The tire pressure monitoring system warning
light may flash and then continue illuminating).
●A tire is repaired using the emergency flat tire repair kit.
●The tire pressure is excessively hi gher than the specified pressure, or
the tire pressure is suddenly lowered for some reason such as a tire
burst during driving.
●The vehicle speed is lower than about 9.3 mph (15 km/h) (including
when the vehicle is stopped), or t he drive period is shorter than 5 min-
utes.
●The vehicle is driven on an extremely rough road or a slippery, icy road.
●Hard steering and rapid acceleration/deceleration are repeated such as
during aggressive driving on a winding road.
●Load on the vehicle is applied to a tire such as by loading heavy luggage
to one side of the vehicle.
●System initialization has not been im plemented with the specified tire
pressure.

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YARIS iA_OM_OM99Q46z_(U)
6If Trouble Arises
6-1. Parking in an EmergencyParking in an Emergency ...................... 476
6-2. Flat Tire Spare Tire and Tool Storage ........................... 477
Changing a Flat Tire ......... 481
6-3. Battery Runs Out Jump-Starting.................... 491
6-4. Emergency Starting Starting a Flooded Engine............................. 494
Push-Starting .................... 495
6-5. Overheating Overheating ...................... 496
6-6. Emergency Towing Towing Description ........... 498
Tiedown Hooks ................. 499
6-7. Warning/Indicator Lights and Warning Sounds
If a Warning Light Turns On or Flashes ................. 501
Message Indicated on Display ............................ 512
Warning Sound is Activated ......................... 514
6-8. When Trunk Lid Cannot be Opened
When Trunk Lid Cannot be Opened ...................... 517

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YARIS iA_OM_OM99Q46z_(U)
6-2. Flat Tire
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If Trouble Arises
Spare Tire and Tool Storage
Spare tire and tools are stored in the locations illustrated in the dia-
gram.
*1: The jack point attachment can be used by vehicle repair shops androad assistance services. Consult your Toyota dealer for details.
■To remove the jack
Lift the trunk mat.
Remove trunk board.
Spare tire
Spare tire hold-down bolt
Tool bag
Jack
Jack point attachment
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Jack lever
Tiedown eyelet (if equipped)
Lug wrench
Flat tire belt
Jack
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4786-2. Flat Tire
YARIS iA_OM_OM99Q46z_(U)
Turn the wing bolt and jack
screw counterclockwise.
■To secure the jackInsert the wing bolt into the
jack with the jack screw
pointing to the right side and
turn the wing bolt clockwise
to temporarily tighten it.
Turn the jack screw in the
direction shown in the figure.
Turn the wing bolt completely
to secure the jack.
If the jack is not completely secured, it could rattle while driving. Make
sure the jack screw is sufficiently tightened.
Return the trunk board to its original position.
Verify that the trunk board is securely installed.
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Maintenance • Always keep the jack clean.
• Make sure the moving parts are k ept free from dirt or rust.
• Make sure the screw thread is adequately lubricated.
Wing boltJack screw
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Wing boltJack screw
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YARIS iA_OM_OM99Q46z_(U)
4796-2. Flat Tire
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If Trouble Arises
Your Toyota has a temporary spare tire. The temporary spare tire is
lighter and smaller than a conventional tire, and is designed only for
emergency use and should be used only for VERY short periods.
Temporary spare tires should NEVER be used for long drives or
extended periods.
■To remove the spare tire
Lift the trunk mat.
Turn the spare tire hold-down
bolt counterclockwise.
■To secure the spare tire
Store the spare tire in the reverse order of removal. After storing,
verify that the spare tire is stored securely.
Spare Tire
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Spare tire hold-down bolt2
WARNING
■Do not install the temporary spare tire on the front wheels (driving
wheels)
Driving with the temporary spare tire on one of the front driving wheels
is dangerous. Handling will be affected . You could lose control of the
vehicle, especially on ice or snow bound roads, and have an accident.
Move a regular tire to the front wheel and install the temporary spare tire
to the rear.