warning light TOYOTA IQ 2013 Owner's Guide

282 5-2. Steps to take in an emergency
CAUTION
■Maintenance of the tire
Each tire, including the spare (if provided), should be checked monthly
when cold and inflated to the inflation pressure recommended by the
vehicle manufacturer on the vehicle placard or tire inflation pressure
label (tire and load information label). (If your vehicle has tires of a differ-
ent size than the size indicated on the vehicle placard or tire inflation
pressure label [tire and load information label], you should determine the
proper tire inflation pr essure for those tires.)
As an added safety feature, your vehicle has been equipped with a tire
pressure monitoring system (TPMS-ti re pressure warning system) that
illuminates a low tire pressure telltal e (tire pressure warning light) when
one or more of your tires is significantly under-inflated. Accordingly,
when the low tire pressu re telltale (tire pressure warning light) illumi-
nates, you should stop and check your tires as soon as possible, and
inflate them to the proper pressure. Driving on a significantly under-
inflated tire causes the tire to overheat and can lead to tire failure.
Under-inflation also reduces fuel effi ciency and tire tread life, and may
affect the vehicle’s handling and stopping ability.
Please note that the TPMS (tire pressure warning system) is not a sub-
stitute for proper tire main tenance, and it is the driver’s responsibility to
maintain correct tire pressure, even if under-inflation has not reached the
level to trigger illu mination of the TPMS low tire pressure telltale (tire
pressure warning light).
Your vehicle has also been equipped with a TPMS (tire pressure warning
system) malfunction indicator to indi cate when the system is not operat-
ing properly. The TPMS (tire pressure warning system) malfunction indi-
cator is combined with the low tire pressure telltale (tire pressure
warning light). When the system det ects a malfunction, the telltale will
flash for approximately one minute an d then remain continuously illumi-
nated. This sequence will continue upon subsequent vehicle start-ups as
long as the malfunction exists. When the malfunction indi cator is illumi-
nated, the system may not be able to detect or signal low tire pressure
as intended.

308
5-2. Steps to take in an emergency
If your vehicle overheats
In the following cases, the vehicle may be overheating.
●High engine coolant temperature warning light ( P. 274) flashes
or comes on, and engine output falls (There is no speed).
● Steam is coming out from the engine compartment.
Perform the following steps.
Stop the vehicle in a safe place, turn off the air conditioning
system, and stop the engine.
If steam is coming out:
When no more steam is coming out has been confirmed,
carefully open the hood.
If there is no steam coming out:
Carefully open the hood. After the engine has cooled
down sufficiently, inspect the
radiator core (radiator), hoses,
etc. for any leaks.
If there is a large quantity of
engine coolant leaking, imme-
diately contact your Scion
dealer.
Inspect the amount of engine
coolant by checking if the res-
ervoir level is between FULL
and LOW lines.
Engine coolant reservoir
FULL
LOW

358
Abbreviation list
Abbreviation/Acronym list
ABBREVIATIONSMEANING
ABS Anti-Lock Brake System
ACC Accessory ALR Automatic Locking Retractor
CRS Child Restraint System
ECU Electronic Control Unit
EDR Event Data Recorder ELR Emergency Locking RetractorEPA Environmental Protection Agency
EPS Electric Power Steering
GAWR Gross Axle Weight Ratings
GVWR Gross Vehicle Weight Rating I/M Emission inspection and maintenance
LATCH Lower Anchors and Tethers for Children
LED Light Emitting DiodeLT Light truck
M + S Mud + Snow
MMT Methylcy clopentadienyl Manganese Tricarbonyl
MTBE Methyl Tertiary Butyl Ether OBD On Board Diagnostics
SRS Supplemental Restraint System TIN Tire Identification Number
TPMS Tire Pressure Warning System
TRAC Traction Control TWI Treadwear IndicatorsVIN Vehicle Identification Number
VSC Vehicle Stability Control
WWFC World-Wide Fuel Charter

359
Alphabetical index
Alphabetical index
A/C ............................................ 156
ABSABS ...................................... 139
Warning light ........................ 275
Air conditioning filter .............. 234
Air conditioning system Air conditioning filter ............. 234
Air conditioning
system................................ 156
Airbags
Airbag operating conditions .... 68
Airbag precautions for your child...................................... 73
Curtain shield airbag operating conditions ............. 69
Curtain shield airbag
precautions .......................... 73
Front passenger occupant classification system ............ 79
General airbag precautions .... 73
Indicators ................................ 79
Knee airbag precautions ........ 73
Locations of airbags ............... 65
Modification and disposal of airbags ................................. 78
Proper driving posture ...... 63, 73
Rear window curtain shield airbag precautions ..... 73
Seat cushion airbag precautions .......................... 73
Side airbag operating
conditions ............................. 69
Side airbag precautions.......... 73
SRS airbags ........................... 65
Warning light ........................ 275
Anti-lock brake system Anti-lock brake system ......... 139
Warning light ........................ 275
Assist grips.............................. 176
Audio input .............................. 165 Audio system
Audio input ............................165
AUX port/USB port ................165
Portable music player............165
Steering wheel audio switch ..................................166
Automatic light control
system ....................................130
Automatic transmission Automatic transmission .........114
Fluid ......................................322
If the shift lever cannot be shifted from P......................303
Indicators...............................114
Shift lock system .... ...............303
AUX port ...................................165
Auxiliary box ............................172
Back-up lights
Replacing light bulbs .............251
Wattage .................................324
Back door ...................................31
Battery Checking ...............................216
If the vehicle battery is
discharged ..........................305
Voltage ..................................321
Warning light .........................274
Bottle holders ...........................171
Brake assist ..............................139
Brakes Fluid ......................................215
Parking brake ........................116
Specifications ........................322
Warning light .........................273
Break-in tips .............................103A
B

360 Alphabetical index
CareExterior .................................. 182
Interior ................................... 185
Seat belts .............................. 186
Cargo capacity ......................... 144
Chains ....................................... 150
Child restraint system Booster seats, definition ..........85
Booster seats, installation .......90
Convertible seats, definition ....85
Convertible seats,
installation .............................90
Front passenger occupant classification system .............79
Infant seat, definition ...............85
Infant seats, installation...........90
Installing CRS with LATCH system ..................................92
Installing CRS with seat belts ......................................93
Installing CRS with top tether straps ..........................97
Child safety
Airbag precautions ..................73
Battery precautions ....... 217, 307
Child restraint syst em..............85
How your child should wear the seat belt ..........................44
Installing child restraints ..........90
Power window lock switch.......53
Power window precautions .....55
Removed key battery
precautions ......................... 239
Seat belt extender precautions ...........................46
Seat belt precautions ..............45 Cleaning
Exterior.................................. 182
Interior ................................... 185
Seat belts .............................. 186
Clock ......................... 119, 124, 128
Condenser ................................ 214
Cooling system Engine overheating ............... 308
CRS ............................................. 85
Cup holders .............................. 170
Curtain shield airbags ............... 65
Customizable features ............ 339
Daytime running light system .................................... 132
Defogger
Rear window ................. 162, 163
Side mirrors........................... 163
Dimension ................................ 316
Do-it-yourself maintenance .... 194
Doors Back door ................................ 31
Door glasses ........................... 53
Door lock ................................ 28
Side doors ............................... 28
Side mirrors............................. 50
Warning light ......................... 276
Driver’s seat belt reminder
light ......................................... 276
Driving Break-in tips .......................... 103
Correct posture ....................... 63
Procedures............................ 102
Winter driving tips ................. 149C
D

361
Alphabetical index
Eco driving indicator
light ........................ 103, 122, 127
Electric power steering Electric power steering ......... 139
Warning light ........................ 275
Emergency flashers Switch ................................... 264
Emergency, in case of
If the engine will not start...... 301
If the shift lever cannot be shifted from P ..................... 303
If the vehicle battery is discharged ......................... 305
If the warning buzzer
sounds ............................... 273
If the warning light turns on ....................................... 273
If you have a flat tire ............ 284
If you lose your keys............. 304
If you think something is wrong ................................. 271
If the vehicle becomes stuck................................... 311
If your vehicle has to be stopped in an emergency... 313
If your vehicle needs to be
towed ................................. 265
If your vehicle overheats ...... 308
Emergency tire puncture
repair kit................................. 284
Engine Compartment........................ 208
Engine switch ....................... 111
Hood ..................................... 197
How to start the engine ........ 111
Identification number ............ 317
If the engine will not start...... 301
Ignition switch ....................... 111
Immobilizer system................. 60
Overheating .......................... 308 Specifications ........................318
Warning light .........................275
Engine coolant Capacity ................................320
Checking ...............................213
Indicator ................................122
Preparing and checking before winter .......................149
Type ......................................320
Warning light .........................274
Engine immobilizer system.......60
Engine oil
Capacity ................................319
Checking ...............................209
Grade ....................................319
Preparing and checking before winter .......................149
Reset the maintenance data .....................................188
Warning light .................274, 276
Engine switch ...........................111
EPS EPS .......................................139
Warning light .........................275
Event data recorder ...................19
Floor mat...................................177
Fluid Automatic transmission .........322
Brake .....................................215
Warning light .................273, 276
Washer ..................................218
Front passenger’s seat belt reminder light.........................276
Front seats Adjustment ..............................35
Front side marker lights
Replacing light bulbs .............251
Switch....................................130
Wattage .................................324E
F

363
Alphabetical index
License plate lights
Replacing light bulbs ............ 251
Switch ................................... 130
Wattage ................................ 324
Light bulbs
Replacing ............................. 251
Wattage ................................ 324
Lights
Emergency flashers switch ................................. 264
Hazard lights switch ............. 264
Headlights switch ................. 130
Instrument panel lights switch ................................. 120
Interior light switch................ 168
License plate lights switch .... 130
Parking lights switch ............. 130
Replacing light bulbs ............ 251
Side marker lights switch...... 130
Tail lights switch ................... 130
Turn signal lights switch ....... 115
Wattage ................................ 324
Load capacity .......................... 148
Lock steering column ............. 112
Luggage box ............................ 179
Luggage compartment
features .................................. 179
Maintenance Do-it-yourself maintenance ...................... 194
Emission inspection and maintenance (I/M)
programs ............................ 193
General maintenance ........... 190
Maintenance data ................. 316
Maintenance requirements ... 188
Reset the maintenance data .................................... 188
Vehicle exterior..................... 182
Vehicle interior...................... 185 Meter
Instrument panel light
control .................................120
Meters ...................................119
Mirrors
Inside rear view mirror.............48
Side mirror heaters................163
Side mirrors .............................50
Vanity mirrors ........................174
Multi-information display ........124
Noise from under vehicle ..........17
Odometer ..................................125
Oil Engine oil ..............................209
Warning light .................274, 276
Opener
Back door ................................31
Fuel door .................................56
Fuel filler door .........................56
Hood......................................197
Outside rear view mirrors Adjusting .................................50
Defogger ...............................163
Folding ....................................51
Overheating, Engine ................308
Parking brake ...........................116
Parking lights
Replacing light bulbs .............251
Switch....................................130
Wattage .................................324
Power outlet .............................175
Power windows ..........................53L
M
N
O
P

364 Alphabetical index
Radiator .................................... 214
Rear seatFolding down ...........................38
Rear side marker lights Replacing light bulbs ............. 251
Switch.................................... 130
Wattage ................................. 324
Rear turn signal lights
Indicator ................................ 122
Lever ..................................... 115
Replacing light bulbs ............. 251
Switch.................................... 115
Wattage ................................. 324
Rear window defogger ............ 162
Rear window wiper .................. 137
Replacing Key battery ............................ 238
Fuses .................................... 240
Light bulbs ............................. 251
Tires .............................. 202, 220
Reporting safety defects for U.S. owners ...................... 344
Seat belts ALR .........................................43
Automatic Locking Retractor ...43
Child restraint system installation .......................85, 90
Cleaning and maintaining...... 186
ELR .........................................43
Emergency Locking Retractor .............................. 43
How to wear your seat belt......41
How your child should wear the seat belt ..........................44
Pregnant women, proper seat belt use .........................44
Reminder light ....................... 276
Seat belt extenders .................44
Seat belt pretensioners ...........43 Seats
Adjustment .............................. 35
Adjustment precautions .......... 37
Child seats/child restraint system installation .......... 85, 90
Cleaning ................................ 185
Front seat adjustment ............. 35
Front seat adjustment precautions ........................... 37
Properly sitting in the seat....... 63
Service reminder
indicators .............................. 121
Shift lever Automatic transmission ......... 114
If the shift lever cannot be
shifted from P ..................... 303
Shift lock system ..................... 303
Side airbags ............................... 65
Side marker lights Replacing light bulbs ............. 251
Switch ................................... 130
Wattage................................. 324
Side mirror
Adjusting ................................. 50
Defogger ............................... 163
Folding .................................... 51
Spark plug ................................ 321
Specifications .......................... 316
Speedometer ............................ 119
Steering wheel Adjustment .............................. 47
Column lock release ............. 112
Electric power steering.......... 139
EPS ....................................... 139
Specification.......................... 323
Warning light ......................... 275R
S

365
Alphabetical index
Stop lights
Replacing light bulbs ............ 251
Wattage ................................ 324
Storage features Auxiliary boxes ............. 169, 172
Bottle holders ............... 169, 171
Cup holders .................. 169, 170
Storage precautions ............... 146
Stuck
If the vehicle becomes stuck................................... 311
Sun visors ................................ 173
Switch Emergency flashers
switch ................................. 264
Engine switch ....................... 111
Hazard lights switch ............. 264
Headlights switch ................. 130
Ignition switch ....................... 111
Instrument panel light control ................................ 120
Light switch........................... 130
Outside rear view mirror switch ................................... 50
Power door lock switch........... 28
Power window switch ............. 53
Turn signal lights .................. 115
VSC OFF switch ................... 141
Window lock switch ................ 53
Wiper and washer ........ 134, 137 Tachometer...............................119
Tail lights
Replacing light bulbs .............251
Switch....................................130
Wattage .................................324
Theft deterrent system Engine immobilizer system .....60
Theft prevention labels ............62
Theft prevention labels..............62
Tire inflation pressure .............228
Tire information Glossary ................................333
Size .......................................330
Tire identification number ......329
Uniform tire quality grading ................................331
Tires
Chains ...................................150
Checking ...............................220
If you have a flat tire ..............284
Identification number .............328
Inflation pressure...........228, 323
Inflation pressure sensor .......221
Information ............................328
Replacing ......................202, 220
Rotating tires .........................220
Size .......................................323
Snow tires .............................149
Tire pressure warning system ........................220, 276
Warning light .........................276
Tools .........................................284
Total load capacity...................148
Towing Dinghy towing........................154
Emergency towing.................265
Trailer towing.........................153T

366 Alphabetical index
Traction control........................ 139
TRAC ......................................... 139
Trip information ....................... 125
Trip meter ................................. 125
Turn signal lightsIndicator ................................ 122
Lever ..................................... 115
Replacing light bulbs ............. 251
Switch.................................... 115
Wattage ................................. 324
USB port ................................... 165
Vanity mirrors........................... 174
Vehicle data recordings ............18
Vehicle identification number ................................... 317
Vehicle stability control........... 139
VSC............................................ 139
Warning buzzers
Brake system ........................ 273
Seat belt reminder ................. 276
Warning lights ABS ....................................... 275
Airbag system ....................... 275
Anti-lock brake system .......... 275
Brake system ........................ 275
Charging system .... ............... 274
Driver’s seat belt ................... 276
Electric power steering system ................................ 275
Electronic engine control system ................................ 275
Engine oil replacement.......... 276
EPS system........................... 275 Front passenger occupant
classification system ........... 275
Front passenger’s seat belt... 276
High engine coolant temperature ........................ 274
Low brake fluid ...................... 273
Low engine oil pressure ........ 274
Low fuel level ........................ 276
Low tire inflation pressure ..... 276
Low washer fluid ................... 276
Malfunction............................ 275
Open door ............................. 276
Seat belt ................................ 276
Seat belt pretensioner system ................................ 275
SRS....................................... 275
SRS airbag system ............... 275
Tire pressure ......................... 276
Tire pressure warning system ................................ 276
VSC OFF .............................. 275
Washer Checking ............................... 218
Preparing and checking
before winter ....................... 149
Switch ........................... 134, 137
Warning light ......................... 276
Washing and waxing ............... 182
Weight Cargo capacity ...................... 144
Load limits ............................. 148
Weight ................................... 316
Wheels ...................................... 232
Window glasses ............ 53, 162, 182, 185
Window lock switch................... 53
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