service LEXUS ES350 2022 Owner's Manual

3978-1. Specifications
8
Vehicle specifications
■Gasoline quality
In very few cases, dr iveability problems may
be caused by the brand of gasoline you are
using. If driveability problems persist, try
changing the brand of gasoline. If this does
not correct the problem, consult your Lexus
dealer.
■Recommendation of the use of gasoline
containing detergent additives
●Lexus recommends the use of gasoline
that contains detergent additives to avoid
the build-up of engine deposits.
●All gasoline sold in the U.S.A. contains
minimum detergent additives to clean
and/or keep clean intake systems, per
EPA’s lowest additives concentration
program.
●Lexus strongly recommends the use of
Top Tier Detergent Gasoline. For more
information on Top Tier Detergent Gas-
oline and a list of marketers, please go to
the official website www.toptiergas.com.
■Recommendation of the use of low
emissions gasoline
Gasolines containing oxygenates such as
ethers and ethanol, as well as reformulated
gasolines, are available in some cities.
These fuels are typically acceptable for use,
providing they meet other fuel require-
ments. Lexus recommends these fuels, since the
formulations allow for reduced vehicle
emissions.
■Non-recommendation of the use of
blended gasoline
●Use only gasoline containing up to 15%
ethanol.
DO NOT use any flex-fuel or gasoline
that could contain more than 15% etha-
nol, including from any pump labeled
E30 (30% ethanol [ ]), E50 (50%
ethanol [ ]), E85 (85% ethanol [ ])
(which are only some examples of fuel
containing more than 15% ethanol).
●If you use gasohol in your vehicle, be sure
that it has an octane rating no lower than
87.
●Lexus does not recommend the use of
gasoline containing methanol.
■Non-recommendation of the use of gas-
oline containing MMT
Some gasoline contains an octane enhanc-
ing additive called MMT (Methylcyclo-
pentadienyl Manganese Tricarbonyl).
Lexus does not recommend the use of gas-
oline that contains MMT. If fuel containing
MMT is used, your emission control system
may be adversely affected.
The malfunction indicator lamp on the
instrument cluster may come on. If this hap-
pens, contact your Lexus dealer for service.
■If your engine knocks
●Consult your Lexus dealer.
●You may occasionally notice light knock-
ing for a short time while accelerating or
driving uphill. This is normal and there is
no need for concern.
Fuel information
You must only use unleaded gaso-
line.
Select octane rating 87 (Research
Octane Number 91) or higher. Use
of unleaded gasoline with an octane
rating lower than 87 may result in
engine knocking. Persistent knock-
ing can lead to engine damage.
At minimum, the gasoline you use
should meet the specifications of
ASTM D4814 in the U.S.A..
A
BC

4028-1. 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 th
e 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 con-
ditions 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 variations 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

Alphabetical index445
Resetting the message indicating mainte-nance is required ...................................... 303
Rev indicator .....................................................73
Rev peak..............................................................73
Road Sign Assist ............................................195
RSA (Road Sign Assist) ..............................195
S
Seat belt reminder light............................. 354
Seat belts............................................................ 24 Adjusting the seat belt................................ 26
Automatic Locking Retractor ................ 26
Child restraint system installation......... 44
Cleaning and maintaining the seat belt.......................................................................... 301
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 ...................354
Seat belt extender ........................................ 25
Seat belt pretensioners ...............................27
SRS warning light ...................................... 352
Seat heaters ................................................... 269
Seating capacity............................................. 142
Seat position memory................................... 113
Seats..................................................................... 112 Adjustment precautions.............................112
Adjustment........................................................112
Child seats/child restraint system instal-lation................................................................. 43
Cleaning.......................................................... 301
Driving position memory.......................... 113
Head restraints .............................................. 116
Power easy access system ...................... 113
Properly sitting in the seat .........................23
Seat heaters .................................................. 269
Seat position memory ................................ 113
Seat ventilators............................................ 269
Seat ventilators ............................................. 269 Secondary Collision Brake ..................... 246
Sensor
AHB (Automatic High Beam) ............... 161
Automatic headlight system .................. 158
Inside rear view mirror ............................. 120
Intuitive parking assist ................................216
LTA (Lane Tracing Assist) ..................... 186
Parking Support Brake function (rear-crossing vehicles)................................... 242
Parking Support Brake function (static objects) ........................................................240
Radar sensor ....................................... 171, 209
Rain-sensing windshield wipers .......... 166
RCTA............................................................... 224
Service reminder message ..................... 303
Shift lever Automatic transmission ........................... 149
Shift lever light .............................................. 273
Shift lock system............................................ 150
Side airbags ...................................................... 28
Side marker lights......................................... 158 Light switch .................................................... 158
Side mirrors .....................................................120 Adjustment ..................................................... 120
BSM (Blind Spot Monitor)................... 208
Folding................................................................ 121
Linked mirror function when reversing............................................................................122
Mirror position memory............................ 113
RCTA function ............................................ 223
Side turn signal lights ...................................153 Replacing light bulbs............................... 338
Turn signal lever .......................................... 153
Side windows ..................................................123
Smart access system with push-button start...................................................................107 Antenna location ......................................... 107
Entry functions..................................... 96, 103
Starting the engine ......................................144
Snow tires .........................................................251
Spare tire Storage location ........................................ 366