2017 Lexus CT200h tire pressure

CT200h_OM_OM76215U_(U)
5939-1. Specifications
9
Vehicle specifications
■Tr a c t i o n A A , A , B , C
The traction grades, from highest to lowest, are AA, A, B and C, and they rep-
resent the tire’s ability to stop on wet pavement as measured under controlled
conditions on specified government te st 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 (turning) traction.
■Temperature A, B, C
The temperature grades are A (the highes t), B, and C, representing the tire’s
resistance to the generation of heat and its ability to dissipate heat when
tested under controlled 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 perfor mance which all passenger car tires must
meet under the Federal Motor Vehicle Safety Standard No. 109.
Grades B and A represent higher levels of performance on the laboratory 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 excessiv e loading, either separately or in com-
bination, can cause heat buildup and possible tire failure.
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation pressure
Tire pressure when the vehicle has been parked for
three hours or more, or has not been driven more than 1
mile or 1.5 km un der that condition
Maximum inflation pres-
sureThe maximum cold inflated pressure to which a tire may
be inflated, shown on the sidewall of the tire
Recommended inflation
pressureCold tire inflation pressure recommended by a manu-
facturer
Accessory weight
The combined weight (in excess of those standard items
which may be replaced) of automatic transmission,
power steering, power brakes, power windows, power
seats, radio and heater, to the extent that these items are
available as factory-installed equipment (whether
installed or not)

CT200h_OM_OM76215U_(U)
5959-1. Specifications
9
Vehicle specifications
BeadThe part of the tire that is made of steel wires, wrapped
or reinforced by ply cords and that is shaped to fit the
rim
Bead separationA breakdown of the bond between components in the
bead
Bias ply tireA pneumatic tire in which the ply cords that extend to
the beads are laid at altern ate angles substantially less
than 90 degrees to the centerline of the tread
CarcassThe tire structure, except tread and sidewall rubber
which, when inflated, bears the load
ChunkingThe breaking away of pieces of the tread or sidewall
CordThe strands forming th e plies in the tire
Cord separationThe parting of cords from adjacent rubber compounds
CrackingAny parting within the tread, sidewall, or innerliner of
the tire extending to cord material
CT
A pneumatic tire with an inverted flange tire and rim
system in which the rim is designed with rim flanges
pointed radially inward and the tire is designed to fit on
the underside of the rim in a manner that encloses the
rim flanges inside the air cavity of the tire
Extra load tireA tire designed to operate at higher loads and at higher
inflation pressures than the corresponding standard tire
GrooveThe space between two adjacent tread ribs
InnerlinerThe layer(s) forming the inside surface of a tubeless tire
that contains the inflating medium within the tire
Innerliner separationThe parting of the innerliner from cord material in the
carcass
Intended outboard sidewall
(a) The sidewall that contains a whitewall, bears white
lettering, or bears manu facturer, brand, and/or
model name molding that is higher or deeper than
the same molding on the other sidewall of the tire, or
(b) The outward facing sidewall of an asymmetrical tire that has a particular side that must always face out-
ward when mounted on a vehicle
Light truck (LT) tire
A tire designated by its manufacturer as primarily
intended for use on lightweight trucks or multipurpose
passenger vehicles
Load ratingThe maximum load that a tire is rated to carry for a given
inflation pressure
Tire related termMeaning

596
CT200h_OM_OM76215U_(U)9-1. Specifications
Maximum load ratingThe load rating for a tire at the maximum permissible
inflation pressure for that tire
Maximum permissible infla-
tion pressureThe maximum cold inflation pressure to which a tire may
be inflated
Measuring rimThe rim on which a tire is fitted for physical dimension
requirements
Open spliceAny parting at any junction of tread, sidewall, or inner-
liner that extends to cord material
Outer diameterThe overall diameter of an inflated new tire
Overall width
The linear distance between the exteriors of the side-
walls of an inflated tire, incl
uding elevations due to label-
ing, decorations, or pr otective bands or ribs
Passenger car tireA tire intended for use on passenger cars, multipurpose
passenger vehicles, and trucks, that have a gross vehicle
weight rating (GVWR) of 10,000 lb. or less.
PlyA layer of rubber-coated parallel cords
Ply separationA parting of rubber compound between adjacent plies
Pneumatic tire
A mechanical device made of rubber, chemicals, fabric
and steel or other materials, that, when mounted on an
automotive wheel, provides the traction and contains
the gas or fluid that sustains the load
Radial ply tire
A pneumatic tire in which the ply cords that extend to
the beads are laid at substantially 90 degrees to the
centerline of the tread
Reinforced tire A tire designed to operate at higher loads and at higher
inflation pressures than the corresponding standard tire
Section width
The linear distance between the exteriors of the side-
walls of an inflated tire, excluding elevations due to
labeling, decoration, or protective bands
SidewallThat portion of a tire between the tread and bead
Sidewall separationThe parting of the rubber compound from the cord
material in the sidewall
Snow tire
A tire that attains a traction index equal to or greater
than 110, compared to the ASTM E-1136 Standard Ref-
erence Test Tire, when using the snow traction test as
described in ASTM F-1805-00, Standard Test Method
for Single Wheel Driving Tract ion in a Straight Line on
Snow-and Ice-Covered Surfaces, and which is marked
with an Alpine Symbol ( ) on at least one sidewall
Tire related termMeaning

606
CT200h_OM_OM76215U_(U)9-3. Initialization
Items to initialize
The following items must be initialized for normal system operation after such
cases as the 12-volt battery being re
connected, or maintenance being per-
formed on the vehicle.
ItemWhen to initializeReference
Message indicating
maintenance is requiredAfter the maintenance is performedP. 4 7 3
Ti r e p r e s s u r e w a r n i n g
system
• When rotating the tires on vehicles with differing front and rear tire infla-
tion pressures
• When changing the tire size
P. 4 9 6

626Alphabetical index
CT200h_OM_OM76215U_(U)
ECO lamp .................................................. 88
EDR (Event data recorder) ...................13
Electric motorLocation ..................................................... 67
Specification .........................................579
Electric Power Steering (EPS) Function ................................................. 238
Warning light ...................................... 536
Electronic key If the electronic key does not operate properly............................ 566
Replacing the battery ...................... 509
Emergency flashers ............................. 528
Emergency, in case of If a warning buzzer sounds.......... 535
If a warning light turns on.............. 535
If a warning message is displayed.............................................542
If the 12-volt battery is discharged ........................................ 568
If the electronic key does not operate properly............................ 566
If the hybrid system will not start ............................................... 564
If you have a flat tire ......................... 555
If you lose your keys ............... 104, 106
If you think something is wrong ...................................................534
If your vehicle becomes stuck ......................................................576
If your vehicle has to be stopped in an emergency ..........529
If your vehicle needs to be towed................................................... 530
If your vehicle overheats ................ 572 Energy monitor .........................................93
Engine
Accessory mode ................................ 160
Compartment ..................................... 483
Engine switch ........................................159
Hood....................................................... 480
How to start the hybrid system ....................................................159
Identification number ....................... 579
If your vehicle has to be stopped in an emergency.......... 529
Ignition switch (power switch) ..................................159
Overheating......................................... 572
Power switch .........................................159
Engine compartment cover............. 484
Engine coolant Capacity .................................................. 581
Checking ............................................... 487
Preparing and checking before winter .................................... 249
Engine oil Capacity ................................................ 580
Checking ............................................... 484
Oil pressure warning light ............535
Engine oil maintenance data ............473
Engine switch ........................................... 159 Auto power off function .................... 161
Changing the power switch modes ................................................... 160
If your vehicle has to be stopped in an emergency.......... 529
Starting the hybrid system...............159
EPS (Electronic Power Steering) Function .................................................. 238
Warning light .......................................536
E

628Alphabetical index
CT200h_OM_OM76215U_(U)
High mounted stoplightReplacing ...............................................524
Hill-start assist control ........................ 238
Hood ..........................................................480 Warning message .............................543
Hooks Cargo hooks ....................................... 438
Retaining hooks (floor mat) .............30
Horn .............................................................132
Hybrid battery (traction battery) Location ....................................................... 71
Specification ........................................580
Hybrid battery air vent ...........................72
Hybrid system ............................................67 Emergency shut off system.............. 72
Energy monitor/consumption screen ........................ 93
EV drive mode..................................... 163
High voltage components ................. 71
Hybrid System Indicator .................. 88
Hybrid system precautions................ 71
Hybrid vehicle driving tips............. 247
If the hybrid system will not start ....................................................... 564
Overheating ......................................... 572
Power switch......................................... 159
Regenerative braking .........................69
Starting the hybrid system .............. 159
Vehicle proximity notification system .....................................................68
Hybrid System Indicator....................... 88
Hybrid transmission ..............................165 I/M test ...................................................... 477
Identification
Engine ..................................................... 579
Vehicle .................................................... 578
Ignition switch (Power switch).......... 159 Auto power off function .................... 161
Changing the power switch modes ................................................... 160
If your vehicle has to be stopped in an emergency.......... 529
Starting the hybrid system...............159
Illuminated entry system ....................432
Immobilizer system ................................. 76
Indicators .................................................... 82
Initialization Engine oil maintenance data ....... 473
Items to initialize ................................ 606
Tire pressure warning system .................................................. 496
Inside rear view mirror......................... 134
Instrument panel light control .............87
Interior lights ............................................ 431 Switch ...................................................... 432
Wattage ................................................ 585
Intuitive parking assist Function ..................................................205
Warning message............................. 544I

633Alphabetical index
CT200h_OM_OM76215U_(U)
SeatsAdjustment .............................................. 122
Adjustment precautions ...................123
Child seats/child restraint system installation.................... 55, 58
Cleaning ................................................ 469
Driving position memory ................ 126
Folding down the rear seatbacks ..............................................124
Head restraint ....................................... 129
Properly sitting in the seat ................ 32
Seat heaters .......................................... 429
Sensor Inside rear view mirror ..................... 136
Intuitive parking assist ..................... 205
Radar sensor ..............................197, 243
Rain-sensing windshield wipers ...................................................... 181
Service reminder indicators ............... 82
Shift lever ...................................................165
Side airbags ............................................... 40
Side doors..................................................107
Side marker lights Light switch ............................................. 172
Replacing light bulbs ........................524
Side mirrors .............................................. 137 Adjusting and folding.........................137
Heaters......................................... 418, 424
Side turn signal lights Replacing light bulbs ........................524
Turn signal lever .................................. 170 Smart access system with
push-button start.................................. 116Antenna location................................... 116
Entry functions ............................. 107, 112
Starting the hybrid system...............159
Warning message............................. 552
Snow tires .................................................249
Spare tire Inflation pressure................................583
Storage location .................................556
Spark plug ............................................... 582
Specifications......................................... 578
Speedometer ............................................ 86
Sport mode .............................................. 237
Steering wheel Adjustment.............................................. 132
Audio switches .......................258, 329
“DISP” switch .......................................... 90
Heated steering wheel ................... 429
Telephone switches.......................... 295
Stop lights Replacing light bulbs ....................... 524
Storage feature ..................................... 433
Storage precautions ........................... 433
Stuck If the vehicle becomes stuck........ 576
Sun visors..................................................443
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.

634Alphabetical index
CT200h_OM_OM76215U_(U)
SwitchAudio remote control switches .................................. 258, 329
Cruise control switch..............189, 192
“DISP” switch ..........................................90
Door lock switch ................................. 109
Driving mode select switch .......... 237
Driving position memory switches ................................................ 126
Emergency flashers switch .......... 528
EV drive mode switch ...................... 163
Fog light switch .................................... 175
Garage door opener switches ............................................... 447
Headlight cleaner switch ................ 185
Heated steering wheel ....................429
Ignition switch ....................................... 159
Intuitive parking assist switch ...... 205
Light switches ........................................ 172
Moon roof switches............................142
Outside rear view mirror switches .................................................137
Pre-collision braking off switch.................................................... 242
Power switch......................................... 159
Power window switch ...................... 139
Rear window wiper and washer switch.................................... 183
Rear window and outside rear view mirror
defoggers switch ................. 418, 424 Seat heater switches ........................ 429
“SOS” button .......................................460
Talk switch.................... 295, 384, 404
Telephone switches..............295, 384
Tire pressure warning reset
switch ................................................... 496
TRAC OFF switch ............................ 239
Vehicle-to-vehicle distance button ..................................................... 192
Window lock switch ..........................139
Windshield wipers and washer switch .................................... 177
Tachometer ............................................... 86
Tail lights Light switch............................................. 172
Replacing light bulbs ....................... 524
Talk switch........................ 295, 384, 404
Telephone switch ......................295, 384
Theft deterrent system Alarm .......................................................... 78
Immobilizer system...............................76
Tire inflation pressure Maintenance data..............................583
Warning light ....................................... 537
Tire pressure warning system Function .................................................. 496
Initializing ............................................... 496
Installing tire pressure warning valves and transmitters................ 496
Registering ID codes ....................... 497
Tire pressure warning reset switch ................................................... 496
Warning light ....................................... 537
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