2020 Lexus ES350 tires

4008-1. Specifications
■Tire dimensionsSection width
Tire height
Wheel diameter
Bead
Sidewall
Shoulder
Tread
Belt
Inner liner
Reinforcing rubber
Carcass
Rim lines
Bead wires
Chafer 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 pro-
spective purchasers of Lexus vehicles
with information on uniform tire quality
grading.
Your Lexus dealer will help answer any
questions you may have as you read this
information.
■DOT quality grades
All passenger vehicle tires must con-
form to Federal Safety Requirements 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 condi-
tions on a specified government test
course.
For example, a tire graded 150 would wear
one and a half (1 - 1/2) times as well on the
government course as a tire graded 100.
The relative performance of tires depends
upon the actual conditions of their use.
Performance may differ significantly from
the norm due to variatio ns in driving habits,
service practices and differences in road
characteristics and climate.
Tire section names
A
B
C
A
B
C
D
E
F
G
H
I
J
K
Uniform Tire Quality Grading

4018-1. Specifications
8
Vehicle specifications
■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 con-
trolled conditions on specified govern-
ment 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 (turning) traction.
■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 dissipate heat when tested under controlled condi-
tions 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 sudd
en tire failure.
Grade C corresponds to a level of perfor-
mance which all passenger car tires must
meet under the Fede ral 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, unde rinflation, or exces-
sive loading, either separately or in combi-
nation, can cause heat buildup and
possible tire failure.
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation
pressureTire 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 under that
condition
Maximum inflation
pressureThe 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 manufacturer
Accessory weight
The combined weight (in excess of those standard items which may
be replaced) of automatic tran smission, 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)
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

4178-3. Items to initialize
8
Vehicle specifications
8-3.Items to initialize
Items to initialize
The following items must be initialized for normal system operation after such
cases as the battery being reconnected, or maintenance being performed on
the vehicle:
List of the items to initialize
ItemWhen to initializeReference
Intuitive parking assist*After reconnecting or changing the
batteryP.215
PKSB (Parking Support Brake)*After reconnecting or changing the
batteryP.230
Tire pressure warning system
• When rotating the tires.
• When the tire inflation pressure is changed by changing tire size.
(When there are multiple speci-
fied pressures)
• After registering the ID codes.
• When the tire inflation pressure is changed such as when changing
traveling speed.
P.328
Power windowsWhen functioning abnormallyP.124
Lexus parking assist monitor*
•Battery has be en reinstalled.
• The steering wheel has been moved while the battery was
being reinstalled.
• Battery power is low.
Refer to “NAV- IGATION
AND MULTI- MEDIA SYS- TEM
OWNER’S
MANUAL”.
Panoramic view monitor*
•Battery has be en reinstalled.
• The steering wheel has been moved while the battery was
being reinstalled.
• Battery power is low.
Refer to the
“NAVIGA-
TION AND
MULTIMEDIA SYSTEM
OWNER’S
MANUAL”.

442Alphabetical index
Parking brake engaged warning buzzer...........................................................................153
Warning light ...............................................360
Warning message.......................................153
Parking lights ...................................................156 Light switch .................................................... 156
Parking Support Brake function (rear- crossing vehicles) ..........................226, 238
Parking Support Brake function (rear pedestrians) ..................................... 226, 242Function .......................................................... 242
Parking Support Brake function (static objects) .............................................. 226, 232Function .......................................................... 232
PCS (Pre-Collision System) ..................... 175 Function ............................................................ 175
PCS OFF switch .......................................... 177
Warning light ...............................................360
Personal lights................................................272
PKSA (Parking Support Alert) ................. 211
PKSB (Parking Support Brake)............. 226 Warning message..................................... 230
Power easy access system ......................... 114
Power outlet .................................................. 279
Power steering (Elect ric power steering
system).......................................................... 245 Warning light ...............................................356
Power trunk lid ................................................ 99
Power windows .............................................. 124 Door lock linked window operation..125
Jam protection function............................125
Operation........................................................ 124
Window lock switch ..................................125
Pre-Collision System (PCS) ..................... 175 Function ............................................................ 175
PCS OFF switch .......................................... 177
Warning light ...............................................360
R
Radar cruise control (dynamic radar cruise control with full-speed range)...............193
Radiator .............................................................319 RCD (Rear Camera Detection) ........... 223
Function .......................................................... 223
Warning message ..................................... 224
RCTA (Rear Cross Traffic Alert) ...........219
RCTA Function ............................................................219
Warning message .....................................220
Rear Cross Traffic Alert (RCTA) ...........219
Rear door sunshades .................................288
Rear seats Head restraints............................................... 117
Rear side marker lights ...............................156 Light switch .................................................... 156
Rear sunshades ............................................288
Rear turn signal lights ................................... 151 Replacing light bulbs ..................................341
Turn signal lever ............................................ 151
Rear view mirror Inside rear view mirror ............................. 120
Outside rear view mirrors........................ 121
Rear window defogger ............................. 262
Refueling ........................................................... 167 Capacity ........................................................ 389
Fuel types ...................................................... 389
If the fuel filler do or cannot be opened
.......................................................................... 377
Opening the fuel tank cap ......................167
Remote Touch .............................................. 254
Replacing Electronic key battery ..............................336
Fuses................................................................ 338
Light bulbs .......................................................341
Tires ................................................................. 368
Resetting the message indicating mainte- nance is required ...................................... 307
Rev indicator .................................................... 75
Rev peak............................................................. 75
Road Sign Assist ............................................. 191
RSA (Road Sign Assist) ............................... 191S
SCB (Secondary Collision Brake) ....... 245

Alphabetical index443
Seat belt reminder light............................. 357
Seat belts............................................................ 24 Adjusting the seat belt................................ 26
Automatic Locking Retractor ................ 26
Child restraint system installation......... 43
Cleaning and maintaining the seat belt........................................................................ 305
Emergency Locking Retractor .............. 26
How to wear your seat belt ..................... 25
How your child should wear the seat belt ............................................................................ 25
Pregnant women, proper seat belt use .............................................................................24
Reminder light and buzzer ................... 357
Seat belt extender ........................................ 25
Seat belt pretensioners .............................. 26
SRS warning light ......................................355
Seat heaters ................................................... 268
Seating capacity.............................................. 141
Seat position memory................................... 114
Seats..................................................................... 113 Adjustment precautions ............................ 113
Adjustment....................................................... 113
Child seats/child restraint system installa-tion .....................................................................42
Cleaning........................................................ 305
Driving position memory ...........................114
Head restraints ...............................................117
Power easy access system .......................114
Properly sitting in the seat .........................23
Seat heaters ..................................................268
Seat position memory .................................114
Seat ventilators............................................268
Seat ventilators ............................................. 268
Secondary Collision Brake (SCB) ....... 245
Sensor Automatic headlight system.................. 156
Automatic High Beam system............. 159
Inside rear view mirror................................121
Intuitive parking assist................................ 212
LTA (Lane Tracing Assist)......................182 Parking Support Brake function (rear-
crossing vehicles)...................................238
Parking Support Brake function (static objects) ........................................................ 233
Radar sensor .....................................169, 205
Rain-sensing windshield wipers .......... 164
RCTA...............................................................220
Service reminder message ..................... 307
Shift lever Automatic transmission ............................147
Shift lever light ...............................................272
Shift lock system.............................................149
Side airbags ...................................................... 28
Side marker lights..........................................156 Light switch .................................................... 156
Side mirrors ...................................................... 121 Adjustment ....................................................... 121
BSM (Blind Spot Monitor)....................203
Folding............................................................... 122
Linked mirror functi on when reversing
............................................................................123
Mirror position memory ............................ 121
RCTA function ..............................................219
Side turn signal lights .................................... 151 Replacing light bulbs ..................................341
Turn signal lever ............................................ 151
Side windows .................................................. 124
Smart access system with push-button start.................................................................. 106Antenna location ......................................... 106
Entry functions .......................................95, 101
Starting the engine ......................................143
Snow tires ....................................................... 249
Spare tire Storage location ........................................ 369
Spark plug ........................................................391
Specifications ................................................388
Speedometer ........................................... 70, 73
Sport mode .................................................... 209
Steering lock Column lock release ..................................144

Alphabetical index445
Tire inflation pressure display function
......................................................................... 325
Warning light .............................................. 358
Tire information ............................................ 397 Glossary.......................................................... 401
Size....................................................................399
Tire identification number .....................399
Uniform Tire Quality Grading........... 400
Tire pressure warning system ................ 325 Function .......................................................... 325
Initializing ....................................................... 328
Installing tire pressure warning valves and transmitters ...................................... 327
Registering ID codes ............................... 329
Warning light .............................................. 358
Tires................................................................... 322 Chains .............................................................250
Checking ....................................................... 322
If you have a flat tire ..................................368
Inflation pressure..........................................331
Information .................................................... 397
Replacing .......................................................368
Rotating tires ................................................ 324
Size.................................................................... 393
Snow tires ...................................................... 249
Spare tire........................................................368
Tire inflation pressu re display function
......................................................................... 325
Tire pressure warning system ............. 325
Warning light .............................................. 358
Tools.................................................................. 369
Top tether strap.................................................51
Total load capacity ......................................388
Towing Dinghy towing ............................................... 142
Emergency towing ................................... 349
Towing eyelet ................................................351
Trailer towing ...................................................141
TRAC (Traction Control) ........................ 245
Traction Control (TRAC) ........................ 245
Trailer towing ................................................... 141
Transmission Automatic transmission ............................147
Driving Mode Select switch ................ 209
Paddle shift switches ...................... 150, 150
S mode ............................................................. 150
Trip meters .................................................. 71, 76
Trunk .................................................................... 99 Hands Free Power Trunk Lid............... 102
Internal trunk release lever..................... 103
Power trunk lid ...............................................99
Smart access system with push-button start ................................................................... 101
Trunk closer switch .................................... 102
Trunk easy closer........................................ 103
Trunk features .............................................. 278
Trunk grip ....................................................... 103
Trunk light ....................................................... 103
Trunk opener main switch...................... 105
Trunk opener switch ................................... 101
Trunk storage extension........................ 289
Wireless remote control ........................... 101
Trunk light ........................................................ 103
Turn signal lights ............................................. 151 Replacing light bulbs ......................341, 342
Turn signal lever ............................................ 151
U
USB charging ports....................................280
V
Vanity lights.................................................... 279
Vanity mirrors ............................................... 279
Vehicle data recordings ..................................6
Vehicle identification number ................388
Vehicle Stability Control (VSC) ........... 245
Ventilators (seat ventilators)................... 268
VSC (Vehicle Stability Control) ........... 245
W
Warning buzzersABS .................................................................. 356