tires TOYOTA iM 2016 (in English) Owner's Guide

2817-2. Steps to take in an emergency
7
When trouble arises
Scion iM_U (12J49U)
WARNING
nWhen using the compact spare tire
lRemember that the compact spare tire provided is specifically
designed for use with your vehicle. Do not use your compact spare tire
on another vehicle.
lDo not use more than one compact spare tires simultaneously.
lReplace the compact spare tire with a standard tire as soon as possi-
ble.
lAvoid sudden acceleration, abrupt steering, sudden braking and shift-
ing operations that cause sudden engine braking.
nWhen the compact spare tire is attached
The vehicle speed may not be correctly detected, and the following sys-
tems may not operate correctly:
nSpeed limit when using the compact spare tire
Do not drive at speeds in excess of 50 mph (80 km/h) when a compact
spare tire is installed on the vehicle.
The compact spare tire is not designed for driving at high speeds. Fail-
ure to observe this precaution may lead to an accident causing death or
serious injury.
nAfter using the tools and jack
Before driving, make sure all the tools and jack are securely in place in
their storage location to reduce the po ssibility of personal injury during a
collision or sudden braking.
• ABS & Brake assist
• VSC
•TRAC • Cruise control
• EPS

2827-2. Steps to take in an emergency
Scion iM_U (12J49U)
NOTICE
nBe careful when driving over bumps with the compact spare tire
installed on the vehicle.
The vehicle becomes lower when driving with the compact spare tire
compared to when driving with standard tires. Be careful when driving
over uneven road surfaces.
nDriving with tire chains and the compact spare tire
Do not fit tire chains to the compact spare tire.
Tire chains may damage the vehicle body and adversely affect driving
performance.
nWhen replacing the tires
When removing or fitting the wheels, tires or the tire pressure warning
valve and transmitter, contact your Scion dealer as the tire pressure
warning valve and transmitter may be damaged if not handled correctly.
nTo avoid damage to the tire pressure warning valves and transmit-
ters
When a tire is repaired with liquid sealants, the tire pressure warning
valve and transmitter may not operate properly. If a liquid sealant is
used, contact your Scion dealer or other qualified service shop as soon
as possible. Make sure to replace the tire pressure warning valve and
transmitter when replacing the tire. ( P. 221)

2917-2. Steps to take in an emergency
7
When trouble arises
Scion iM_U (12J49U)
Stop the engine. Shift the shift lever to P (continuously variable
transmission) or N (manual transmission), and set the parking
brake.
Remove the mud, snow or sand from around the front wheels.
Place wood, stones or some other material under the front wheels
to help provide traction.
Restart the engine.
Shift the shift lever to D or R (continuously variable transmission) or
1 or R (manual transmission) and re lease the parking brake. Then,
while exercising caution, depress the accelerator pedal.
n When it is difficult to free the vehicle
If the vehicle becomes stuck
Carry out the following procedures if the tires spin or the vehicle
becomes stuck in mud, dirt or snow:
Press to turn off TRAC.
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3018-1. Specifications
8
Vehicle specifications
Scion iM_U (12J49U)
*1: Minimum pedal clearance when depressed with a force of 66 lbf (294 N, 30kgf) while the engine is running
*2: Parking brake lever travel when pulled up with a force of 45.0 lbf (200 N,20.4 kgf)
Brakes
Pedal clearance*12.68 in. (68 mm) Min.
Pedal free play 0.04  0.24 in. (1  6 mm)
Brake pad wear limit0.04 in. (1.0 mm)
Parking brake lever travel*26  9 clicks
Fluid type SAE J1703 or FMVSS No.116 DOT 3
Steering
Free playLess than 1.2 in. (30 mm)
Tires and wheels
Tire sizeP225/45R17 90V, T125/70D17 98M
Tire inflation pressure
(Recommended cold tire
inflation pressure)Front: 33 psi (230 kPa, 2.3 kgf/cm2 or bar)
Rear: 33 psi (230 kPa, 2.3 kgf/cm2 or bar)
Spare: 60 psi (420 kPa, 4.2 kgf/cm2 or bar)
Wheel size 17  7 J, 17  4 T (compact spare)
Wheel nut torque76 ft•lbf (103 N•m, 10.5 kgf•m)

3078-1. Specifications
8
Vehicle specifications
Scion iM_U (12J49U)
Tire size (P. 309)
DOT and Tire Identification Number (TIN)( P. 308)
Uniform tire quality grading
For details, see “Uniform Tire Quality Grading” that follows.
Location of treadwear indicators( P. 220)
Tire ply composition and materials
Plies are layers of rubber-coated parallel cords. Cords are the strands
which form the plies in a tire.
Radial tires or bias-ply tires
A radial tire has “RADIAL” on the sidewall. A tire not marked “RADIAL”
is a bias-ply tire.
TUBELESS or TUBE TYPE
A tubeless tire does not have a tube and air is directly put into the tire.
A tube type tire has a tube inside the tire and the tube maintains the air
pressure.
Load limit at maximum cold tire inflation pressure ( P. 313)
Maximum cold tire inflation pressure ( P. 313)
This means the pressure to which a tire may be inflated.
Summer tires or all season tires ( P. 224)
An all season tire has “M+S” on the sidewall. A tire not marked “M+S”
is a summer tire.
“TEMPORARY USE ONLY”
A compact spare tire is identified by the phrase “TEMPORARY USE
ONLY” molded on its sidewall. This tire is designed for temporary
emergency use only.
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3118-1. Specifications
8
Vehicle specifications
Scion iM_U (12J49U)
This information has been prepared in accordance with regulations
issued by the National Highway Traffic Safety Administration of the
U.S. Department of Transportation.
It provides the purchasers and/or prospective purchasers of Scion
vehicles with information on uniform tire quality grading.
Your Scion dealer will help answer an y questions you may have as you
read this information.
nDOT quality grades
All passenger vehicle tires must c onform to Federal Safety Require-
ments in addition to these grades. Quality grades can be found
where applicable on the tire sidewall between tread shoulder and
maximum section width.
For example: Treadwear 200 Traction AA Temperature A
nTreadwear
The treadwear grade is a comparative rating based on the wear
rate of the tire when tested under controlled conditions on a speci-
fied government test course.
For example, a tire graded 150 wo uld wear one and a half (1 - 1/2)
times as well on the government course as a tire graded 100.
The relative performance of tire s depends upon the actual condi-
tions of their use. Performance may differ significantly from the norm
due to variations in driving habits , service practices and differences
in road characteristics and climate.
nTraction AA, A, B, C
The traction grades, from highest to lowest, are AA, A, B and C,
and they represent the tire’s ability to stop on wet pavement as
measured under controlled conditio ns on specified government test
surfaces of asphalt and concrete.
A tire marked C may have poor traction performance.
Warning: The traction grade assigned to this tire is based on braking
(straight ahead) traction tests and does not include cornering (turn-
ing) traction.
Uniform Tire Quality Grading

3128-1. Specifications
Scion iM_U (12J49U)n
Temperature A, B, C
The temperature grades are A (the hi
ghest), B, and C, representing
the tire’s resistance to the generation of heat and its ability to dissi-
pate heat when tested under cont rolled conditions on a specified
indoor laboratory test wheel.
Sustained high temperature can cause the material of the tire to
degenerate and reduce tire life, and excessive temperature can lead
to sudden tire failure.
Grade C corresponds to a level of performance which all passenger
car tires must meet under the Federal Motor Vehicle Safety Stan-
dard No. 109.
Grades B and A represent higher le vels of performance on the labo-
ratory test wheel than the minimum required by law.
Warning: The temperature grades of a tire assume that it is properly
inflated and not overloaded.
Excessive speed, underinflation, or excessive loading, either sepa-
rately or in combination, can cause heat buildup and possible tire
failure.

324
Scion iM_U (12J49U)
8-3. Items to initialize
Items to initialize
The following items must be initialized for normal system opera-
tion after such cases as maintenance being performed on the
vehicle:
ItemWhen to initializeReference
Message indicating mainte-
nance is required (U.S.A.
only)After the maintenance is per-
formedP. 197
Tire pressure warning sys-
tem
• When rotating front and rear tires which have different tire
inflation pressures
• When changing the tire size
• When changing the tire infla- tion pressure by changing
traveling speed or load
weight, etc.
P. 222

350Alphabetical index
Scion iM_U (12J49U)
Parking brake ........................... 138Operation .............................. 138
Parking brake engaged
warning buzzer ................... 138
Parking lights ........................... 139
Light switch ........................... 139
Replacing light bulbs............. 250
Personal lights ......................... 174
Wattage ................................ 302
Power outlet ............................. 186
Power steering ......................... 156 Warning light ......................... 263
Power windows........................ 106 Jam protection function......... 106
Operation .............................. 106
Window lock switch............... 106 Radiator .................................... 214
Rear interior light .................... 175
Rear seat
Folding down .......................... 96
Rear turn signal lights ............ 137
Replacing light bulbs ............ 247
Turn signal lever ................... 137
Wattage ................................ 302
Rear view mirror Inside rear view mirror .......... 103
Outside rear view mirrors ..... 104
Rear window defogger ............ 169
Rear window wiper .................. 145
Refueling .................................. 147 Capacity................................ 296
Fuel types ............................. 296
Opening the fuel tank cap..... 149
Replacing Fuses .................................... 239
Light bulbs ............................ 242
Tires...................................... 272
Wireless remote control battery ................................ 237
Reporting safety defects for U.S. owners...................... 326
Resetting the message indicating maintenance
is required.............................. 197
PR

352Alphabetical index
Scion iM_U (12J49U)
Snow tires ................................ 163
Spare tire .................................. 272Inflation pressure .................. 301
Storage location .................... 273
Spark plug ................................ 298
Specifications .......................... 294
Speedometer .............................. 74
Steering lock
Column lock release ............. 129
Steering wheel ......................... 101 Adjustment ............................ 101
Audio switches ...................... 188
Stop lights Replacing light bulbs............. 247
Wattage ................................ 302
Storage feature ........................ 176
Stuck If the vehicle becomes stuck ................................... 291
Sun visors ................................ 185 Switches
Audio remote control
switches ............................. 188
Cruise control switch ............ 151
Door lock switches.................. 89
Emergency flashers switch ................................. 252
Engine switch ....................... 128
Ignition switch ....................... 128
Light switches ....................... 139
Meter control switches ............ 78
Outside rear view mirror
switches ............................. 104
Power door lock switch ........... 89
Power window switches........ 106
Rear window and outside rear view mirror
defoggers switch ................ 169
Sport mode switch ................ 132
Talk switch ............................ 188
Telephone switches ............................. 188
Tire pressure warning reset
switch ................................. 222
“TRIP” switch .......................... 77
VSC OFF switch ................... 157
Window lock switch .............. 106
Windshield wiper and washer switch..................... 143