2018 TOYOTA YARIS iA maintenance

YARIS iA_OM_OM99Q46z_(U)
Pictorial IndexInterior, exterior views and part identification of
your Toyota.
1Essential Safety
EquipmentImportant information about safety equipment,
including seats, seat belt system, child-restraint
systems and SRS air bags.
2Before DrivingUse of various features, including keys, doors,
mirrors and windows.
3When DrivingInformation concerning safe driving and stopping.
4Interior FeaturesUse of various features for ride comfort, including
air-conditioning and audio system.
5Maintenance and
CareHow to keep your Toyota in top condition.
6If Trouble ArisesHelpful information on what to do if a problem
arises with the vehicle.
7
Customer Information
and Reporting Safety
DefectsImportant consumer information including
warranties and add-on equipment.
8SpecificationsTechnical information about your Toyota.
IndexSearch alphabetically

5
1
8 7
6 4 3
2
YARIS iA_OM_OM99Q46z_(U)
5
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

TABLE OF CONTENTS6
YARIS iA_OM_OM99Q46z_(U)7-1. Reporting Safety Defects
Reporting Safety Defects (U.S.A.) .............. 520
Reporting Safety Defects (Canada) ............ 521
7-2. Warranty Warranties for Your Toyota ............................. 522
Outside the United States/Canada ................ 523
Add-On Non-Genuine Parts and
Accessories..................... 524
7-3. Cell Phones Cell Phones Warning ........ 525
7-4. Event Data Recorder Event Data Recorder (U.S.A. and Canada)....... 526
7-5. Vehicle Data Recordings Vehicle Data Recordings... 528 7-6. Uniform Tire Quality Grading
System (UTQGS)
Uniform Tire Quality Grading System
(UTQGS) ......................... 529
7-7. Tire Information (U.S.A.) Tire Labeling ...................... 532
Location of the Tire Label (Placard) ................ 538
Tire Maintenance ............... 541
Vehicle Loading ................. 544
Steps for Determining the Correct Load Limit ........... 549
7-8. Declaration of Conformity Declaration of Conformity ....................... 550
7
Customer Information
and Reporting Safety
Defects

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2-6. Windows
To fully open the window automatically, press the switch completely
down, then release. The window will fully open automatically.
To fully close the window automatically , pull the switch completely up,
then release. The window will fully close automatically.
To stop the window partway, pull or press the switch in the opposite
direction and then release it.
This function is only equipped on the driver’s side.
Power window system initialization procedure
If the battery was disconnected during vehicle maintenance, or for other rea-
sons (such as a switch continues to be operated after the window is fully
open/closed), the window will not fully open and close automatically.
The power window auto function will only resume on a power window that has
been reset.
Switch the ignition ON.
Make sure that the power window lock switch located on the driver’s door
is not depressed.
Press the switch and fully open the window.
Pull up the switch to fully close the window and continue holding the
switch for about 2 seconds after the window fully closed.
Make sure that the power windows operate correctly using the door
switches.
If foreign matter is detected between the window and the window
frame while the window is closing automatically, the window stops
closing and automatically opens partway.
■Jam-safe window
●The jam-safe function may operate under the following conditions
• A strong impact is detected while the window is closing automatically.
• Window is closing automatically in very low temperatures.
● In the event the jam-safe function activates and the power window cannot
be closed automatically, pull and hold the switch and the window will close.
● The jam-safe window function does not operate until the system has been
reset.
Auto-opening/closing
Jam-safe window
1
2
3
4
5

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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)
1593-2. Combination Meter and Display
3
When Driving
When the ignition is switched ON,
the wrench indicator light is illumi-
nated and then turns off after a
few seconds.
The wrench indicator light is illu-
minated when the preset mainte-
nance period arrives. Verify the
content and perform mainte-
nance.
Refer to Maintenance Monitor on
P. 414.
The light illuminates continuously
when the engine coolant tempera-
ture is low and turns off after the
engine is warm.
If the low engine coolant tempera-
ture indicator light remains illumi-
nated after the engine has been
sufficiently warmed up, the tem-
perature sensor could have a mal-
function. Consult your Toyota
dealer.
Wrench Indicator Light
Low Engine Coolant Temperat ure Indicator Light (Blue)

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4-2. Audio System
■Return to previous screen
Touch the .
■Displaying the home screen
Touch the .
Home screen
IconFunction
Applications
Information such as average fuel economy, maintenance,
and warnings can be verified. Depending on the grade
and specification, the screen display may differ.
Entertainment
Operates audio such as the radio and CDs. The audio
source most recently used is displayed. An audio source
which cannot be used at that time is skipped and the pre-
vious audio source is displayed.
To change the audio source, select the icon dis-
played at the bottom of the screen.
Communication
Bluetooth® related functions are available.
Navigation
Navigation screen is displayed (vehicles with navigation
system).
If the SD card for the navigation system is not inserted, the
compass indicating the direction in which the vehicle is
moving is displayed.
The compass may not indicate the correct bearing when
the vehicle is stopped or traveling at a slow speed.
Settings
Overall setting menu (Such as display, sound, Bluetooth®
and Language). Depending on the grade and specifica-
tion, the screen display may differ.

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4-2. Audio System
Select the icon on the home screen to display the Applications
screen. The following information can be verified.
Depending on the grade and specification, the screen display may differ.
Applications
Top screenItemFunction
HD Radio™ Traffic Map--
Fuel Economy Monitor• Fuel Consumption
• SettingsRefer to Fuel Economy
Monitor on P. 199.
Vehicle
Status
Monitor
Warning
GuidanceWarnings currently
active can be verified.Refer to If a Warning
Light Turns On or
Flashes on P. 501.
Maintenance
• Scheduled Maintenance
• Tire Rotation
• Oil ChangeRefer to Maintenance
Monitor (Type B
audio) on P. 414.