
5398-1. Specifications
8
Vehicle specifications
Tire size (→P. 541)
Summer tires or all season tires ( →P. 435)
An all season tire has “M+S” on the sidewall. A tire not marked “M+S”
is a summer 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.
Radial tires or bias-ply tires
A radial tire has “RADIAL” on the sidewall. A tire not marked “RADIAL”
is a bias-ply tire.
DOT and Tire Identification Number (TIN) ( →P. 540)
Location of treadwear indicators ( →P. 428)
Uniform tire quality grading
For details, see “Uniform Tire Quality Grading” that follows.
Maximum cold tire inflation pressure ( →P. 532)
This means the pressure to which a tire may be inflated.
Load limit at maximum cold tire inflation pressure ( →P. 434)
Tire ply composition and materials
Plies are layers of rubber-coated parallel cords. Cords are the strands
which form the plies in a 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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5438-1. Specifications
8
Vehicle specifications
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 Toyota
vehicles with information on uniform tire quality grading.
Your Toyota dealer will help answe r any questions you may have as
you read this information.
■DOT 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
■Treadwear
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.
■Traction 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

5448-1. Specifications
■Temperature A, B, C
The temperature grades are A (the highest), B, and C, representing
the tire’s resistance to the generation of heat and its ability to dissi-
pate heat when tested under co ntrolled conditions on a specified
indoor laboratory test wheel.
Sustained high temperature can c ause 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 levels 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.

559
9
Vehicle specifications
8-3. Items to initialize
*:If equipped
Items to initialize
The following items must be initialized for normal system opera-
tion after such cases as the 12-volt battery being reconnected,
or maintenance being performed on the vehicle:
ItemWhen to initializeReference
Message indicating mainte-
nance is required
(on some models)• After the maintenance is per- formedP. 405
Tire pressure warning sys-
tem
• When the tire inflation pres-sure is changed such as
when changing traveling
speed or load weight
• When the tire inflation pres-
sure is changed such as
when the tire size is
changed
• When rotating the tires
• After performing the trans- mitter ID code registration
procedure
P. 4 3 0
Intelligent Clearance Sonar
(ICS)
*
• After reconnecting or chang-
ing the 12-volt batteryP. 323

590Alphabetical index
Radar cruise control (dynamic radar cruise
control with full-speed
range) ..................................... 270
Radiator .................................... 421
Radio
*
Rear Camera Detection Function ................................. 300
Rear Cross Traffic Alert .......... 296
Rear Cross Traffic Auto Brake ............................. 314
Rear interior lights................... 355 Wattage ................................ 534
Rear passengers’ seat belt reminder light ........................ 483
Rear personal lights ................ 356
Rear seat
Folding down ........................ 171
Rear side marker lights
Light switch ........................... 227
Replacing light bulbs..... 467, 470
Wattage ................................ 534
Rear turn signal lights Replacing light bulbs..... 467, 470
Turn signal lever ................... 219
Wattage ................................ 534
Rear view mirror Inside rear view mirror .......... 177
Outside rear view mirrors...... 179 Rear view monitor system
*
Rear window defogger ............ 348
Refueling .................................. 238
Capacity................................ 528
Fuel types ..................... 528, 535
Opening the fuel tank cap..... 240
When the fuel filler door cannot be opened .............. 241
Replacing Electronic key battery ........... 455
Fuses .................................... 457
Light bulbs ............................ 460
Tires...................................... 496
Reporting safety defects for U.S. owners...................... 562
Resetting the message
indicating maintenance is
required.................................. 405
Road accident cautions ............ 81
R

592Alphabetical index
Shift lever ................................. 213Hybrid transmission .............. 213
If the shift lever cannot be shifted from P ................ 217
S mode ................................. 215
Shift lock system ..................... 217
Side airbags ............................... 35
Side marker lights ................... 227 Light switch ........................... 227
Replacing light bulbs ................... 462, 467, 470
Wattage ................................ 534
Side mirrors ............................. 179
Adjusting and folding ............ 179
BSM (Blind Spot Monitor) ..... 290
Side turn signal lights
Replacing light bulbs............. 470
Turn signal lever ................... 219
Smart key system .................... 160
Antenna location ................... 160
Entry functions .............. 150, 156
Starting the hybrid system .... 204
Snow tires ................................ 340
Spare tire .................................. 496 Inflation pressure .................. 532
Storage location .................... 496
Spark plug ................................ 530
Specifications .......................... 526 Speedometer.............................. 96
Sport mode .............................. 333
Steering lock
Column lock release ............. 207
Steering wheel ......................... 175 Adjustment............................ 175
Audio switches
*
Meter control switches ..................... 101, 113
Stoplights
Replacing light bulbs ............ 470
Storage feature ........................ 357
Stuck If the vehicle becomes stuck ................................... 523
Sun visors ................................ 364
Sunshade
Roof ...................................... 185
Switches
Audio remote control switches
*
Automatic High Beam switch ................................. 230
Brake hold switch ................. 224
Compass switch ................... 392
Cruise control switch ............ 270
Door lock switches................ 152
Driving mode select switches ............................. 333
Emergency flasher switch..... 474
EV drive mode switch ........... 210

594Alphabetical index
Tires .......................................... 428Chains................................... 339
Checking ............................... 428
Glossary................................ 545
If you have a flat tire ............. 496
Inflation pressure .................. 532
Replacing .............................. 496
Rotating tires......................... 428
Size ....................................... 532
Snow tires ............................. 340
Spare tire .............................. 496
Tire pressure warning system ......... ....................... 429
Uniform Tire Quality Grading............................... 543
Warning light ......................... 483
Tools ......................................... 496
Top tether strap ......................... 70
Total load capacity .................. 201
Towing Dinghy towing ....................... 203
Emergency towing ................ 476
Trailer towing ........................ 202
Toyota Entune
*
Toyota parking assist monitor
*
Toyota Safety Sense P ............ 242 Automatic High Beam ........... 230
Dynamic radar cruise control
with full-speed range .......... 270
LDA (Lane Departure Alert
with steering control) .......... 260
PCS (Pre-Collision System) .............................. 249 TRAC (Traction Control) ......... 283
Traction battery
(hybrid battery)........................ 77
Traction Control (TRAC) ......... 283
Traction motor (electric motor) ........................ 73
Trailer towing .......................... 202
Transmission
Driving mode select switches ............................. 333
Hybrid transmission .............. 213
If the shift lever cannot be shifted from P ..................... 217
Paddle shift switches ............ 216
S mode ................................. 215
Trip meters ................................. 96
Trunk ........................................ 156
Grocery bag hooks ............... 363
Internal trunk release lever ... 157
Smart key system ................. 156
Trunk light ............................. 157
Trunk opener ........................ 156
Wireless remote control ........ 156
Trunk light Trunk light ............................. 157
Wattage ................................ 534
Turn signal lights Replacing light
bulbs................... 461, 467, 470
Turn signal lever ................... 219
Wattage ................................ 534
USB charging port................... 366
USB memory
*
USB port*
U