2013 TOYOTA IQ steering wheel

266 5-1. Essential information
■Emergency towin g procedure
Start the engine.
If the engine cannot be started, turn the engine switch to the ACC
or ON position.
Put the shift lever in N.
Release the parking brake.
CAUTION
■ Caution while towing
●Use extreme caution when towing the vehicle.
Avoid sudden starts or erratic driving maneuvers which place excessive
stress on the emergency towing eyelet and the cables or chains. Always
be cautious of the surroundings and other vehicles while towing.
● If the engine is not running, the power assist for the brakes and steering
will not function, making steering and braking more difficult.
NOTICE
■To prevent serious damage to the transmission
Never tow this vehicle from the rear with the front wheels on the ground.
This may cause serious damage to the transmission.

5
When trouble arises
281
5-2. Steps to take in an emergency
●If non-genuine Scion wheels are used. (Even if you use Scion
wheels, the tire pressu
re warning system may not work properly with
some types of tires.)
●If tire chains are used.
●If emergency tire puncture repair kit is used.
■If the tire pressure warning light frequently comes on after blinking
for 1 minute
If the tire pressure warning light frequently comes on after blinking for 1
minute when the engine switch is turned to the ON position, have it
checked by your Scion dealer.
■ Customization that can be configured at Scion dealer
The vehicle speed linked seat belt reminder buzzer can be disabled.
(Customizable features P. 339)
CAUTION
■When the electric power steering system warning light comes on
The steering wheel may become extremely heavy.
If the steering wheel becomes heavier than usual when operating, hold
firmly and operate using more force than usual.
■If the tire pressure warning light comes on
Be sure to observe the following precautions. Failure to do so could
cause loss of vehicle control and result in death or serious injury.
●Stop your vehicle in a safe place as soon as possible. Adjust the tire
inflation pressure immediately.
●If the tire pressure warning light comes on even after tire inflation pres-
sure adjustment, it is pr obable that you have a flat tire. Check the tires.
If the tire is flat, temporary repair it with liquid sealants and have the
flat tire repaired or replaced by the nearest Scion dealer as soon as
possible.
●Avoid abrupt maneuvering and braking. If the vehicle tires deteriorate,
you could lose control of the steering wheel or the brakes.
■If a blowout or sudden air leakage should occur
The tire pressure warning syste m may not activate immediately.

5
When trouble arises
299
5-2. Steps to take in an emergency
CAUTION
■When fixing the flat tire
●If the hose comes off the valve while inflating the tire, there is a risk
that the hose will
move abruptly due to air pressure.
●After inflation of the tire has comp leted, the sealant may splatter when
the hose is disconnected or so me air is let out of the tire.
●Follow the operation procedure to repair the tire. If the procedures not
followed, the sealant may spray out.
●Keep back from the tire while it is being repaired, as there is a chance
of it bursting while the repair ope ration is being performed. If you
notice any cracks or deformation of the tire, turn off the compressor
switch and stop the repair operation immediately.
●The repair kit may overheat if operated for a long period of time. Do not
operate the repair kit continuously for more than 60 minutes.
●Parts of the repair kit become hot during operation. Be careful handling
the repair kit during and after operation. Do not touch the metal part
connecting the bottle and the co mpressor. It will be extremely hot.
●Do not attach the vehicle speed warning sticker to an area other than
the one indicated. If the sticker is attached to an area where an SRS
airbag is located, such as the pad of the steering wheel, it may prevent
the SRS airbag from operating properly.
■Driving to spread the liquid sealant evenly
Observe the following precautions to reduce the risk of accidents.
Failing to do so may result in a loss of vehicle control and cause death or
serious injury.
●Drive the vehicle carefully at a lo w speed. Be especially careful when
turning and cornering.
●If the vehicle does not drive straight or you feel a pull through the
steering wheel, stop the vehicle and check the following.
• Tire condition. The tire may have separated from the wheel.
• Tire inflation pressure. If the tire inflation pressure is 19 psi (130 kPa, 1.3 kgf/cm
2 or bar) or less, the tire may be severely damaged.

314 5-2. Steps to take in an emergency
CAUTION
■If the engine has to be turned off while driving
●Power assist for the brakes and steering wheel will be lost, making the
brake pedal harder to depress and the steering wheel heavier to turn.
Decelerate as much as possible before turning off the engine.
● Never attempt to remove the key, as doing so will lock the steering wheel.

323
6-1. Specifications
6
Vehicle specifications
Steering
Tires and wheels
Free play
Less than 1.2 in. (30 mm)
Tire size175/60R16 82H
Tire inflation pressure
(Recommended cold tire
inflation pressure)Driving under normal conditions
Front tires:
33 psi (230 kPa, 2.3 kgf/cm2 or bar)
Rear tires:
32 psi (220 kPa, 2.2 kgf/cm
2 or bar)
Wheel size 16  5 J
Wheel nut torque 76 ft·lbf (103 N·m, 10.5 kgf·m)
CAUTION
■When replacing tires and wheels
Observe the following precautions to prevent accidents.
Failure to do so may cause damage to the peripheral parts of the tires,
as well as dangerous handling characteristics, which may lead to fatal or
injury accidents.
Do not use tire sizes or wheel sizes other than those recommended by
Scion.

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

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

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
U
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