seats Lexus ES350 2019 / LEXUS 2019 ES350 (OM06130U) Owner's Guide

2585-3. Using the air conditioning system
*:If equipped
Each time the switch is pressed, the
operation condition changes as fol-
lows.
AUTO (lit)  Hi (2 segments lit)  Lo
(1 segment lit)  Off
The AUTO indicator and/or level
indicator illuminates during opera-
tion.
■Operation condition
The engine switch is in IGNITION ON
mode.
■When AUTO mode is selected
The heated steering wheel function may
turn off according to the air conditioning set
temperature, outside temperature, etc.
■Stored settings
When the engine switch is turned to IGNI-
TION ON mode, the stored settings are
Heated steering wheel*/seat
heaters*/seat ventilators*
 Heated steering wheel
Warms up the grip of the steering wheel
Seat heaters
Warm up the seat upholstery
Seat ventilators
Maintain good air flow by sucking air
into the seats
Press the “MENU” button on the
Remote Touch and select “Climate” to
display the air conditioning control
screen. Then, select
on the sub
menu ( P.253
) to display the heated
steering wheel/seat heaters/seat ventila-
tors control screen.
WARNING
■To prevent minor burn injuries
Care should be taken if anyone in the fol-
lowing categories comes in contact with
the steering wheel or seats when the
heater is on:
●Babies, small children, the elderly, the
sick and the phys ically challenged
●Persons with sensitive skin
●Persons who are fatigued
●Persons who have taken alcohol or
drugs that induce sleep (sleeping
drugs, cold remedies, etc.)
NOTICE
■To prevent damage to the seat heat-
ers and seat ventilators
Do not put heavy objects that have an
uneven surface on the seat and do not
stick sharp objects (n eedles, nails, etc.)
into the seat.
■To prevent battery discharge
Do not use the functions when the
engine is off.
Heated steering wheel
A
B

2996-1. Maintenance and care
6
Maintenance and care
Remove dirt and dust using a vac-
uum cleaner. Wipe dirty surfaces
with a cloth dampened with luke-
warm water.
 If dirt cannot be removed, wipe it off
with a soft cloth dampened with
neutral detergent diluted to approx-
imately 1%.
Wring out any excess water from
the cloth and thoroughly wipe off
remaining traces of detergent and
water.
■Shampooing the carpets
There are several commercial foaming-type
cleaners available. Use a sponge or brush
to apply the foam. Rub in overlapping cir-
cles. Do not use water. Wipe dirty surfaces
and let them dry. Excellent results are
obtained by keeping the carpet as dry as
possible.
■Handling the seat belts
Clean with mild soap and lukewarm water
using a cloth or spon ge. Also check the
belts periodically for excessive wear, fraying
or cuts.
■When cleaning the carpeted portions of
the glove box, console box, etc.
If a strong adhesive tape is used, there is a
possibility that the surface of the carpet
could be damaged.
Cleaning and protecting the
vehicle interior
Perform cleaning in a manner
appropriate to each component
and its material.
Protecting the vehicle interior
WARNING
■Water in the vehicle
●Do not splash or spill liquid in the vehi-
cle.
Doing so may cause electrical compo-
nents etc. to malfunction or catch fire.
●Do not get any of the SRS components
or wiring in the vehicle interior wet.
(  P.28)
An electrical malfunction may cause
the airbags to deploy or not function
properly, resulting in death or serious
injury.
■Cleaning the interior (especially
instrument panel)
Do not use polish wax or polish cleaner.
The instrument panel may reflect off the
windshield, obstructin g the driver’s view
and leading to an accident, resulting in
death or serious injury.
NOTICE
■Cleaning detergents
●Do not use the following types of
detergent, as they may discolor the
vehicle interior or cause streaks or
damage to painted surfaces:
• Non-seat portions: Organic sub- stances such as benzene or gasoline,
alkaline or acidic solutions, dye, and
bleach
• Seats: Alkaline or acidic solutions, such as thinner, benzene, and alcohol
●Do not use polish wax or polish
cleaner. The instrument panel’s or
other interior part’s painted surface
may be damaged.
■Preventing damage to leather sur-
faces
Observe the following precautions to
avoid damage to and deterioration of
leather surfaces:
●Remove any dust or dirt from leather
surfaces immediately.

3046-2. Maintenance
Seats• Do the seat controls operate properly?
Steering wheel
• Does the steering wheel rotate
smoothly?
• Does the steering wheel have the cor-
rect amount of free
play?
•There should not be any strange sounds
coming from the
steering wheel.
Vehicle exterior
ItemsCheck points
Doors/trunk• Do the doors/trunk operate smoothly?
Engine hood
•Does the engine hood lock system
work properly?
Fluid leaks
•There should not be any signs of fluid
leakage after the
vehicle has been
parked.
ItemsCheck points
Tires
• Is the tire inflation pressure correct?
• The tires should not be damaged or
excessively worn.
• Have the tires been rotated according to
the maintenance
schedule?
• The wheel nuts should not be loose.
Windshield wip-
ers
• The wiper blades should not show any
signs of cracking,
splitting, wear, con-
tamination or defor-
mation.
• The wiper blades should clear the
windshield without
streaking or skip-
ping.
ItemsCheck points

3958-1. 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

432Alphabetical index
Identification number ...............................383
If the engine will not start .......................369
If your vehicle has to be stopped in an
emergency ................................................340
Ignition switch (engine switch) ............. 137
Overheating..................................................377
Tachometer .............................................64, 67
Engine coolant................................................312 Capacity ........................................................ 385
Checking ......................................................... 312
Preparing and checking before winter......................................................................... 240
Engine coolant temperature gauge 64, 67
Engine immobilizer system ........................ 54
Engine oil ......................................................... 310 Capacity .........................................................384
Checking ........................................................ 310
Preparing and checking before winter......................................................................... 240
Warning light ............................................... 349
Engine oil maintenance data ....................312
Engine switch ........................................ 137, 137 Auto power off function ................ 139, 139
Changing the engine switch modes139, 139
If your vehicle has to be stopped in an
emergency ................................... 340, 340
Starting the engine ............................ 137, 137
Enhanced Vehicle Stability Control (Enhanced VSC) ...................................... 236
Enhanced VSC (Enhanced Vehicle Stabil- ity Control) .................................................. 236
EPS (Electric Power Steering) .............. 236 Function .......................................................... 236
Warning light .............................................. 350
Event data recorder (EDR) ............................7
F
Flat tire ............................................................. 362 Tire pressure warning system ...............319
Floor mats ...........................................................22 Fluid
Automatic transmission ......................... 385
Brake ............................................................... 386
Washer ............................................................ 315
Footwell light ................................................. 262
Front passenger occupant classification system ...............................................................37
Front seats ........................................................107 Adjustment ..................................................... 107
Cleaning .........................................................299
Correct driving posture ............................ 23
Driving position memory ........................ 108
Head restraints................................................. 111
Memory recall function............................ 109
Power easy access system .................... 108
Seat heaters ................................................. 258
Seat position memory ..............................108
Seat ventilators ........................................... 258
Front side marker light ............................... 150 Light switch .................................................... 150
Front side marker lights Replacing light bulbs ................... 335, 335
Front turn signal lights .................................145
Replacing light bulbs ................... 335, 335
Turn signal lever .......................................... 145
Fuel ....................................................................... 161 Capacity ........................................................ 383
Fuel gauge ............................................... 64, 67
Fuel pump shut off system..................... 347
Information ................................................... 389
Refueling............................................................ 161
Type ................................................................. 383
Warning light ................................................ 351
Fuel consumption Average fuel economy .............................. 73
Current fuel consumption ........................ 73
Fuel filler door .................................................. 161 If the fuel filler do or cannot be opened
............................................................................371
Refueling............................................................ 161
Fuel gauge ................................................. 64, 67
Fuel pump shut off system........................ 347

436Alphabetical index
Parking assist sensors (intuitive parking assist) ............................................................. 205
Parking brake..................................................146 Operation........................................................146
Parking brake engaged warning buzzer........................................................................... 147
Warning light ............................................... 354
Warning message....................................... 147
Parking lights .................................................. 150 Light switch .................................................... 150
Parking Support Brake function (rear- crossing vehicles) ........................... 218, 229
Parking Support Brake function (rear pedestrians) ...................................... 218, 233Function .......................................................... 233
Parking Support Brake function (static objects) ............................................... 218, 224Function .......................................................... 224
PCS (Pre-Collision System) .....................169 Function ............................................................169
PCS OFF switch ............................................171
Warning light ............................................... 354
Personal lights............................................... 262
PKSA (Parking Support Alert) .............. 204
PKSB (Parking Support Brake)...............218 Warning message......................................222
Power easy access system ....................... 108
Power outlet .................................................. 269
Power steering (Elect ric power steering
system).......................................................... 236 Warning light .............................................. 350
Power trunk lid ................................................ 93
Power windows ............................................... 118 Door lock linked window operation... 119
Jam protection function............................. 119
Operation......................................................... 118
Window lock switch ................................... 119
Pre-Collision System (PCS) .....................169 Function ............................................................169
PCS OFF switch ............................................171
Warning light ............................................... 354R
Radar cruise control (dynamic radar cruise control with full-speed range)...............187
Radiator .............................................................313
RCD (Rear Camera Detection) .............215 Function ........................................................... 215
Warning message .......................................216
RCTA (Rear Cross Traffic Alert) ............ 211
RCTA Function ............................................................. 211
Warning message ....................................... 212
Rear Cross Traffic Alert (RCTA) ............ 211
Rear door sunshades ................................. 278
Rear seats Head restraints................................................. 111
Rear side marker lights .............................. 150 Light switch .................................................... 150
Rear sunshades ............................................ 278
Rear turn signal lights ..................................145 Replacing light bulbs ................................335
Turn signal lever .......................................... 145
Rear view mirror Inside rear view mirror ............................... 114
Outside rear view mirrors........................ 115
Rear window defogger ............................. 252
Refueling ............................................................ 161 Capacity ........................................................ 383
Fuel types ...................................................... 383
If the fuel filler do or cannot be opened
............................................................................371
Opening the fuel tank cap ....................... 161
Remote Touch .............................................. 244
Replacing Electronic key battery ............................. 330
Fuses.................................................................. 331
Light bulbs .....................................................335
Tires ..................................................................362
Resetting the message indicating mainte- nance is required ....................................... 301
Rev indicator .................................................... 69
Rev peak............................................................. 69

437What to do if... (Troubleshooting)Alphabetical index437
Road Sign Assist ........................................... 185
RSA (Road Sign Assist) ............................. 185
S
SCB (Secondary Collision Brake) ....... 236
Seat belt reminder light...............................351
Seat belts............................................................ 24 Adjusting the seat belt................................ 26
Automatic Locking Retractor ................ 26
Child restraint system installation......... 43
Cleaning and maintaining the seat belt......................................................................... 299
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 .....................351
Seat belt extender ........................................ 25
Seat belt pretensioners .............................. 26
SRS warning light ...................................... 349
Seat heaters ................................................... 258
Seating capacity.............................................135
Seat position memory................................. 108
Seats....................................................................107 Adjustment precautions ...........................107
Adjustment......................................................107
Child seats/child restraint system installa-tion .....................................................................42
Cleaning......................................................... 299
Driving position memory ........................ 108
Head restraints ................................................ 111
Power easy access system .................... 108
Properly sitting in the seat .........................23
Seat heaters ..................................................258
Seat position memory .............................. 108
Seat ventilators............................................258
Seat ventilators ............................................. 258
Secondary Collision Brake (SCB) ....... 236
Sensor Automatic headlight system.................. 150 Automatic High Beam system ............. 153
Inside rear view mirror ............................... 115
Intuitive parking assist ............................. 205
LTA (Lane Tracing Assist) ......................176
Parking Support Brake function (rear-
crossing vehicles)................................... 229
Parking Support Brake function (static objects) ........................................................ 225
Radar sensor ...................................... 163, 198
Rain-sensing windshield wipers .......... 158
RCTA................................................................. 212
Service reminder message ...................... 301
Shift lever Automatic transmission ............................. 141
Shift lever light .............................................. 262
Shift lock system.............................................142
Side airbags ...................................................... 28
Side marker lights......................................... 150 Light switch .................................................... 150
Side mirrors ...................................................... 115 Adjustment ....................................................... 115
BSM (Blind Sport Monitor)....................197
Folding................................................................ 116
Linked mirror functi on when reversing
............................................................................. 116
Mirror position memory ............................ 115
RCTA function ............................................... 211
Side turn signal lights ...................................145 Replacing light bulbs ................................335
Turn signal lever .......................................... 145
Side windows ................................................... 118
Smart access system with push-button start.................................................................. 100Antenna location ......................................... 100
Entry functions ...................................... 89, 95
Starting the engine ......................................137
Snow tires ....................................................... 240
Spare tire Storage location .........................................363
Spark plug ......................................................385
Specifications ................................................ 382
Speedometer ........................................... 64, 67