4008-1. Specifications
For details, see “Uniform Tire Quality Grading” that follows.
Summer tires or all season tires (P.328)
An all season tire has “M+S” on the sidewall. A tire not marked “M+S” is a summer tire.
Compact spare tire
Tire size ( P.401)
DOT and Tire Identification Number (TIN) ( P.401)
Location of treadwear indicators ( P.328)
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.403)
Maximum cold tire inflation pressure ( P.403)
This means the pressure to which a tire may be inflated.
“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.
K
A
B
C
D
E
F
G
H
I
4018-1. Specifications
8
Vehicle specifications
Type ADOT symbol
*
Tire Identification Number (TIN)
Tire manufacturer’s identification
mark
Tire size code
Manufacturer’s optional tire type
code (3 or 4 letters)
Manufacturing week
Manufacturing year
*:The DOT symbol cert ifies that the tire
conforms to applicable Federal Motor
Vehicle Safety Standards.
Type B
DOT symbol
*
Tire Identification Number (TIN) Tire manufacturer’s identification
mark
Manufacturer’s code
Manufacturing week
Manufacturing year
*: The DOT symbol certifies that the tire
conforms to applicable Federal Motor
Vehicle Safety Standards.
■Typical tire size information
The illustration indicates typical tire
size.
Tire use
(P = Passenger car,
T = Temporary use)
Section width (millimeters)
Aspect ratio
(tire height to section width)
Tire construction code
(R = Radial, D = Diagonal)
Run-flat tire code
Wheel diameter (inches)
Load index (2 digits or 3 digits)
Speed symbol (alphabet with one
letter)
Typical DOT and Tire Identifica-
tion Number (TIN)
A
B
C
D
E
F
G
A
B
Tire size
C
D
E
F
A
B
C
D
E
F
G
H
4048-1. Specifications
Curb weight
The weight of a motor vehicle with standard equipment,
including the maximum capacity of fuel, oil and coolant,
and if so equipped, air conditioning and additional weight
optional engine
Maximum loaded vehicle
weight
The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Normal occupant weight150 lb. (68 kg) times the number of occupants specified in
the second column of Table 1
* that follows
Occupant distributionDistribution of occupants in a vehicle as specified in the
third column of Table 1
* below
Production options weight
The combined weight of in stalled regular production
options weighing over 5 lb. (2.3 kg) in excess of the stan-
dard items which they replace, not previously considered
in curb weight or accessory weight, including heavy duty
brakes, ride levelers, roof rack, heavy duty battery, and
special trim
RimA metal support for a tire or a tire and tube assembly upon
which the tire beads are seated
Rim diameter
(Wheel diameter)Nominal diameter of the bead seat
Rim size designationRim diameter and width
Rim type designationThe industry manufacturer’s designation for a rim by style
or code
Rim widthNominal distance between rim flanges
Vehicle capacity weight
(Total load capacity)The rated cargo and luggage load plus 150 lb. (68 kg)
times the vehicle’s desi gnated seating capacity
Vehicle maximum load on the
tireThe load on an individual tire that is determined by distrib-
uting to each axle its share of the maximum loaded vehicle
weight, and dividing by two
Vehicle normal load on the tire
The load on an individual tire that is determined by distrib-
uting to each axle its shar e of curb weight, accessory
weight, and normal occupant we ight (distributed in accor-
dance with Table 1
* below), and dividing by two
Tire related termMeaning
435What to do if... (Troubleshooting)
If you cannot release the shift lever
by depressing the brake pedal with
the engine switch in ON (P.157)
It is locked automatically to prevent
theft of the vehicle. ( P.152)
Is the window lock switch pressed?
The power window except for the
one at the driver’s seat cannot be
operated if the window lock switch
is pressed. ( P.136)
The auto power off function will be
operated if the vehicle is left in ACC
or ON (the engine is not running)
for a period of time. ( P.154)
The seat belt reminder light is flash-
ing
Are the driver and the front passen-
ger wearing the seat belts?
( P.362)
The parking brake indicator is on
Is the parking brake released?
( P.160)
Depending on the situation, other types of warning buzzer may also
sound. (
P.358, 367)
Did anyone inside the vehicle open
a door during setting the alarm?
The sensor detects it and the alarm
sounds. ( P.64)
To stop the alarm, turn the engine switch to
ON or start the engine.
Is the message displayed on the
multi-information display?
Check the message on the multi-
information display. ( P.367)
When a warning light turns on or a
warning message is displayed, refer
to P.358, 367.
Vehicles without spare tire: Slow
down the vehicle, drive with extra
caution, and take your vehicle to the
nearest Lexus dealer or authorized
tire dealer as soon as possible to
have the tire replaced. ( P.377)
The steering wheel cannot be
turned after the engine is
stopped
The windows do not open or
close by operating the power
window switches
The engine switch is turned off
automatically
A warning buzzer sounds during
drivingAn alarm is activated and the
horn sounds
A warning buzzer sounds when
leaving the vehicle
A warning light turns on or a
warning message is displayed
When a problem has occurred
If you have a flat tire
440Alphabetical Index
Identification number .................................391
If your vehicle has to be stopped in an
emergency ............................................... 350
Ignition switch (engine switch) .............152
Overheating.................................................386
Tachometer ............................................. 72, 75
Engine coolant.............................................. 323 Capacity ......................................................... 393
Checking ....................................................... 323
Preparing and checking before winter......................................................................... 249
Engine coolant temperature gauge 72, 75
Engine immobilizer system ........................ 62
Engine oil Capacity ......................................................... 392
Checking ......................................................... 321
Warning light .............................................. 358
Engine oil maintenance data .................. 323
Engine switch Auto power off function ...........................154
Changing the engine switch modes..154
If your vehicle has to be stopped in an
emergency ............................................... 350
Starting the engine ......................................152
EPS (Electric Power Steering) .............. 245 Function .......................................................... 245
Warning light ...............................................360
Event data recorder (EDR) ........................... 8
F
Flat tire .................................................. 370, 377 Tire pressure warning system .............330
Floor mats .......................................................... 24
Fluid Automatic transmission .......................... 394
Brake................................................................ 394
Washer ........................................................... 327
Fog lights Replacing light bulbs................................ 346
Switch ..................................................................171
Front passenger occupant classification system .............................................................. 39 Front seats ......................................................... 121
Adjustment ....................................................... 121
Cleaning ........................................................ 309
Correct driving posture ............................ 25
Driving position memory .........................123
Head restraints..............................................126
Memory recall function............................ 125
Power easy access system .....................123
Seat heaters .................................................. 272
Seat position memory ...............................123
Seat ventilators ............................................ 272
Front side marker lights Light switch .................................................... 165
Front turn signal lights Replacing light bulbs ................................346
Turn signal lever .......................................... 159
Wattage ......................................................... 396
Fuel Capacity .......................................................... 391
Fuel gauge ................................................72, 75
Information .................................................... 397
Refueling.......................................................... 178
Type ................................................................... 391
Warning light ...............................................362
Fuel consumption Average fuel economy ............................... 81
Current fuel consumption ......................... 81
Fuel filler door .................................................178 Refueling.......................................................... 178
When the fuel filler door cannot be
opened........................................................ 380
Fuel gauge ..................................................72, 75
Fuses ................................................................. 343
G
Garage door opener ................................. 295
Gauges ........................................................72, 75
G-force............................................................... 82
Glove box ....................................................... 278
Glove box light ............................................. 278
Grocery bag hooks ....................................280
444Alphabetical Index
Warning light ...............................................360
Power windows ..............................................135 Door lock linked window operation..136
Jam protection function............................135
Operation........................................................135
Window lock switch ..................................136
Pre-Collision System (PCS) .................... 186 Function ........................................................... 186
PCS OFF switch ......................................... 188
Warning light ............................................... 364
R
Radar cruise control (dynamic radar cruise control with full-speed range)............. 204
Radiator ........................................................... 324
RCTA (Rear Cross Traffic Alert) ..........227
RCTA Function ...........................................................227
Warning message..................................... 228
Rear Cross Traffic Alert (RCTA) ..........227
Rear seat Folding down the rear seatbacks........ 122
Rear side marker lights Light switch .................................................... 165
Rear turn signal lights Replacing light bulbs................................ 346
Turn signal lever .......................................... 159
Rear view mirror Inside rear view mirror............................. 130
Outside rear view mirrors ...................... 132
Rear window defogger ............................. 263
Rear window wiper....................................... 176
Refueling ...........................................................178 Capacity ...........................................................391
Fuel types.........................................................391
Opening the fuel tank cap ......................178
When the fuel filler door cannot be opened ....................................................... 380
Remote Touch .............................................. 256
Replacing Electronic key battery................................ 341
Fuses ................................................................ 343 Light bulbs .....................................................346
Tires ..................................................................370
Resetting the message indicating mainte- nance is required ........................................312
Rev indicator ..................................................... 77
Rev peak.............................................................. 77
Road Sign Assist .......................................... 202
RSA (Road Sign Assist) ............................ 202
Run-flat tires........................................ 330, 377
S
Seat belt reminder light..................362, 363
Seat belts............................................................ 26 Adjusting the seat belt shoulder anchor height ............................................................... 28
Automatic Locking Retractor................. 28
Child restraint system installation ......... 46
Cleaning and maintaining the seat belt ......................................................................... 309
Emergency Locking Retractor .............. 28
How to wear your seat belt ..................... 27
How your child should wear the seat belt ............................................................................. 27
Pregnant women, proper seat belt use ............................................................................. 26
Reminder light and buzzer .......362, 363
Seat belt extender......................................... 27
Seat belt pretensioners .............................. 29
SRS warning light...................................... 360
Seat heaters ..................................................... 271
Seating capacity............................................ 150
Seat position memory..................................123
Seats........................................................... 121, 122 Adjustment precautions ............................ 121
Adjustment ....................................................... 121
Child seats/child restraint system installa-tion .................................................................... 44
Cleaning ........................................................ 309
Driving position memory .........................123
Head restraint ................................................126
Power easy access system .....................123
Properly sitting in the seat ........................ 25
452
GAS STATION INFORMATION
Auxiliary catch lever (P.319)
Power back door switch
* ( P.105)
Fuel filler door ( P.178)
Hood lock release lever ( P.319)
Fuel filler door opener switch ( P.178)
Tire inflation pressure ( P.395)
*: If equipped
Fuel tank capacity
(Reference)12.4 gal. (47 L, 10.3 Imp.gal.)
Fuel typeUnleaded gasoline onlyP.391
Cold tire inflation
pressureP.395
Engine oil capacity
(Drain and refill ref-
erence)
P.392
Engine oil typeP.392
A
B
C
D
E
F