2023 TOYOTA HIGHLANDER HYBRID flat tire

5068-1. Specifications
Vehicle normal load on the tire
The load on an individual tire that is deter-
mined by distributing to each axle its share
of curb weight, accessory weight, and nor-
mal occupant weight (distributed in accor-
dance with Table 1
* below), and dividing by
two
Weather sideThe surface area of the rim not covered by
the inflated tire
Bead
The part of the tire that is made of steel
wires, wrapped or rein forced by ply cords
and that is shaped to fit the rim
Bead separationA breakdown of the bond between compo-
nents in the bead
Bias ply tire
A pneumatic tire in which the ply cords that
extend to the beads are laid at alternate
angles substantially l ess than 90 degrees
to the centerlin e of the tread
Carcass
The tire structure, ex cept tread and side-
wall rubber which, when inflated, bears the
load
ChunkingThe breaking away of pieces of the tread
or sidewall
CordThe strands forming the plies in the tire
Cord separationThe parting of cords f rom adjacent rubber
compounds
Cracking
Any parting within the tread, sidewall, or
innerliner of the ti re extending to cord
material
CT
A pneumatic tire with an inverted flange
tire and rim system i n 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 cav-
ity of the tire
Tire related termMeaning

5078-1. Specifications
8
Vehicle specifications
Extra load tire
A tire designed to operate at higher loads
and at higher inflation pressures than the
corresponding standard tire
GrooveThe space between two adjacent tread ribs
Innerliner
The 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 manufac-
turer, 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 fa ce outward when
mounted on a vehicle
Light truck (LT) tire
A tire designated by i ts 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
Maximum load ratingThe load rating for a tire at the maximum
permissible inflation pressure for that tire
Maximum permissible inflation
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 splice
Any parting at any junct ion of tread, side-
wall, or innerliner that extends to cord
material
Outer diameterThe overall diameter of an inflated new tire
Overall width
The linear distance bet ween the exteriors
of the sidewalls of an inflated tire, including
elevations due to labe ling, decorations, or
protective bands or ribs
Tire related termMeaning

5088-1. Specifications
Passenger car tire
A 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 materi-
als, that, when mount ed on an automotive
wheel, provides the tr action 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 substan-
tially 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 bet ween the exteriors
of the sidewalls of an inflated tire, exclud-
ing elevations due to labeling, decoration,
or protective bands
SidewallThat portion of a ti re between the tread
and bead
Sidewall separationThe parting of the rubber compound from
the cord materia l 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 Reference Test
Tire, when using the snow traction test as
described in ASTM F-1805-00, Standard
Test Method for Single Wheel Driving Trac-
tion 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

5238-3. Initialization
8
Vehicle specifications
8-3.Initialization
*: If equipped
Items to initialize
The following items must be initialized for normal system
operation after such cases as the 12-volt battery being recon-
nected, or maintenance being performed on the vehicle:
List of items to initialize
ItemWhen to initializeReference
Power back door• After reconnecting or changing the 12-volt batteryP. 1 3 8
Intuitive parking
assist
*• After reconnecting or changing the 12-volt batteryP. 2 8 5
PKSB (Parking
Support Brake)
*• After reconnecting or changing the 12-volt batteryP. 3 0 3
Message indicat-
ing maintenance is
required (U.S.A.
only)
• After the maintenance is per-formedP. 3 8 7
Tire pressure warn-
ing system
• When the tire inflation pressure is changed such as when
changing traveling speed
• When the tire inflation pressure is changed such as when the
tire size is changed
• When rotating the tires
• After registering the ID codes
P. 4 0 9

540What to do if... (Troubleshooting)
Stop the vehicle in a safe
place and replace the flat tire
with the spare tire. ( P.461)
 Try the procedure for when
the vehicle becomes stuck in
mud, dirt, or snow. ( P.488)
When a problem has
occurred
If you have a flat tire
The vehicle becomes
stuck

544Alphabetical Index
Electric Power Steering (EPS)............................................... 312Warning light ........................ 448
Electronic key ......................... 124 Battery-saving function......... 143
If the electronic key does not operate properly ................. 477
Replacing the battery ........... 423
Electronic roof sunshade Jam protection function ........ 180
Operation ............................. 179
Electronically Controlled Brake System (ECB) ....................... 311
Emergency flashers ............... 438
Emergency, in case of If a warning buzzer sounds .. 445
If a warning light turns on ..... 445
If a warning message is dis-played................................. 456
If the 12-volt battery is dis- charged .............................. 479
If the electronic key does not operate properly ................. 477
If the fuel filler door cannot be opened ............................... 476
If the hybrid sy stem will not start
........................................... 474
If the vehicle is submerged or water on the road is rising .. 439
If you have a flat tire ............. 461
If you lose your keys ............ 475
If you think something is wrong ........................................... 443
If your vehicle becomes stuck ........................................... 488
If your vehicle has to be stopped in an emergency................. 438
If your vehicle needs to be towed ........................................... 441
If your vehicle overheats ...... 484
Energy monitor ....................... 119 Engine
ACCESSORY mode . ............209
Compartment........................396
Engine switch .......................207
Hood .....................................394
How to start the hybrid system ...........................................207
Identification number ............491
If the hybrid sys tem will not start
...........................................474
If your vehicle has to be stopped in an emergency .................438
Ignition switch (power switch) ...........................................207
Overheating ..........................484
Power switch ........................207
Tachometer.......................87, 91
Engine coolant Capacity ...............................493
Checking ..............................399
Preparing and checking before winter ..................................320
Engine coolant temperature gauge .................................87, 91
Engine oil Capacity ...............................492
Checking ..............................396
Preparing and checking before winter ..................................320
Warning light.........................446
Engine oil maintenance data .398
Engine switch (power switch)207 If your vehicle has to be stopped in an emergency .................438
EPS (Electric Po wer Steering)
...............................................312 Warning light.........................448
EV drive mode......................... 211
EV indicator...............................70
Event data recorder (EDR) .........7

545Alphabetical Index
F
Flat tireTire pressure warning system........................................... 407
Vehicles with a spare tire ..... 461
Floor mats ................................. 24
Fluid Brake .................................... 495
Hybrid transmission.............. 494
Washer ................................. 401
Fog lights Switch................................... 229
Footwell light .................... ...... 343
Front passenger occupant clas- sification system .................... 43
Front seats Adjustment ........................... 147
Cleaning ............................... 383
Correct driving posture ........... 25
Driving position memory....... 153
Head restraints ..................... 156
Memory recall function ......... 155
Seat heaters ......................... 341
Seat position memory .......... 153
Seat ventilators .................... 341
Front side marker light Light switch .......................... 223
Front side marker lights Replacing light bulbs ............ 428
Front turn signal lights Replacing light bulbs ............ 428
Turn signal lever ................... 216
Fuel Capacity ............................... 491
Fuel gauge ....................... 87, 91
Information ........................... 498
Refueling .............................. 234
Type ..................................... 491
Warning light ........................ 448
Fuel consumption Average fuel economy ... 97, 109 Current fuel consumption97, 109
Fuel economy ...................97, 109
Fuel filler door If the fuel filler door cannot be opened ...............................476
Refueling ..............................234
Fuel gauge...........................87, 91
Fuses .......................................425
G
Garage door opene r ...............370
Gauges ................................87, 91
Glove box ................................347
Glove box light........................347
H
Head restraints .......................156
Headlight aim ..........................427
Headlights Adaptive Front-lighting System (AFS) ..................................225
Automatic High Beam system ...........................................226
Light switch...........................223
Replacing light bulbs ............428
Head-up display ...................... 114 Driving information display area........................................... 114
Hybrid System Indicator ....... 117
Navigation system-linked display ........................................... 117
Settings ................................ 116
Heated steering wheel............341
Heaters Automatic air conditioning sys-tem .....................................328
Heated steering wheel..........341
Outside rear view mirrors .....330
Rear automatic air conditioning system ................................337
Seat heaters ....... ..................341

552Alphabetical Index
Tilt and telescopic steering con-trol switch ........................... 159
Tire pressure warning reset switch ................................. 410
Vehicle-to-vehicle distance switch ................................. 264
VSC OFF switch................... 312
Window lock switch .............. 175
Windshield defogger switch . 330
Windshield wiper and washer switch ......................... 229, 232
Windshield wiper de-icer switch ........................................... 330
T
Tachometer ......................... 87, 91
Tail lights Light switch .......................... 223
Replacing light bulbs ............ 428
The Secondary Collision Brake ............................................... 312
Theft deterrent system Alarm ...................................... 78
Immobilizer system ................ 77
Tire inflati on pressure
Maintenance data................. 495
Tire inflation pressure display function............................... 407
Warning light ........................ 449
Tire information ...................... 500 Glossary ............................... 504
Size ...................................... 502
Tire identification number ..... 501
Uniform Tire Quality Grading 503
Tire pressure display ............. 407
Tire pressure warning system Function ............................... 407
Initializing ............................. 409
Installing tire pressure warning valves and transmitters ...... 409
Registering ID codes ............ 412
Warning light ........................ 449 Tires
Chains ..................................321
Checking ..............................404
If you have a flat tire .............461
Inflation pressure ..................415
Information ......... ..................500
Replacing .............................461
Rotating tires ........................407
Size ......................................495
Snow tires.............................320
Spare tire ..............................461
Tire inflation pressure display function ...............................407
Tire pressure w arning system
...........................................407
Warning light.........................449
Tools ........................................462
Top tether strap ........................62
Total load capacit y .................490
To w i n g Dinghy towing .......................206
Emergency towing ................441
Trailer towing ...... ..................195
Toyota Safety Sense 2.5 + Automatic High Be am ...........226
Dynamic radar cruise control with full-speed range ..........263
LTA (Lane Tracing Assist) .....253
PCS (Pre-Collisio n System) .242
RSA (Road Sign Assist) ........275
TRAC (Traction Control) ........ 311
Traction battery (hybrid battery) Hybrid battery (tr action battery)
air vents ................................75
Location ..................................73
Specification .........................492
Warning message...................76
Traction Control (TRAC) ........ 311
Traction motor (electric motor)69
Trail Mode ................................309
Trailer Sway Control ............... 311
Trailer towing ..........................195