turn signal bulb Lexus ES350 2020 Owner's Manuals / LEXUS 2020 ES350 THROUGH SEPT. 2019 PROD. OWNER'S MANUAL (OM06174U)

13Pictorial index
Precautions against winter season ............................................................................. P.251
To prevent freezing (windshield wiper de-icer)
*................................................. P.265
Precautions against car wash ......................................................................................P.303
Fuel filler door .......................................................................................................... P.167
Refueling method ............................................................................................................... P.167
Fuel type/fuel tank capacity ...... ...................................................................................P.389
Tires.......................................................................................................................... .P.322
Tire size/inflation pressure ........................................................................................... P.393
Winter tires/tire chain .................................................................................................... P.24 9
Checking/rotation/tire pressure warning system.............................................. P.322
Coping with flat tires........................................................................................................P .368
Hood ........................................................................................................................... P.314
Opening ........................................................................................................................ ........ P.314
Engine oil ..................................................................................................................... .........P.390
Coping with overheating ...............................................................................................P.383
Warning messages .......................................................................................................... P.364
Headlights/side marker lights/cornering lights............................................ P.156
Turn signal lights ....................................................................................................... P.151
Parking lights/daytime running lights............................................................... P.156
Tail/stop lights .......................................................................................................... P.156
License plate lights ................................................................................................. P.156
Back up lights
Shifting the shift lever to R .............................................................................................. P.14 8
*:If equipped
Light bulbs of the exterior lights for driving
(Replacing method: P.341, Watts: P.394)
E
F
G
H
I
J
K
L

1514-2. Driving procedures
4
Driving
●To protect the automatic transmission, a
function is adopted that automatically
selects a higher shift range when the fluid
temperature is high.
■Downshifting restriction warning
buzzer
To help ensure safety and driving perfor-
mance, downshifting operation may some-
times be restricted. In some circumstances,
downshifting may not be possible even
when the shift lever or paddle shift switch is
operated. (A buzzer will sound twice.)
■If the S indicator does not come on or
the D indicator is displayed even after
shifting the shift lever to S
This may indicate a malfunction in the auto-
matic transmission system. Have the vehicle
inspected by your Lexus dealer immedi-
ately. (In this situation, the transmission will
operate in the same manner as when the
shift lever is in D.)
1 Right turn
2 Lane change to the right (move the
lever partway and release it)
The right hand signals will flash 3 times.
3Lane change to the left (move the
lever partway and release it)
The left hand signals will flash 3 times.
4Left turn
■Turn signals can be operated when
The engine switch is in IGNITION ON
mode.
■If the indicator flashes faster than usual
Check that a light bulb in the front or rear
turn signal lights has not burned out.
■If the turn signals stop flashing before a
lane change has been performed
Operate the lever again.
Turn signal lever
Operating instructions

3416-3. Do-it-yourself maintenance
6
Maintenance and care
Vehicles with triple-beam headlights
1 Using a Phillips-head screwdriver,
turn bolt A in either direction.
Remember the turning direction and the
number of turns.
2Turn bolt B the same number of
turns and in the same direction as
step 1.
If the headlight cannot be adjusted using
this procedure, take the vehicle to your
Lexus dealer to adjust the headlight aim.
Front turn signal lights (vehicles
with single-beam headlights)
Front side marker lights (vehicles
with single-beam headlights)
■Bulbs that need to be replaced by
your Lexus dealer
 Headlights
 Parking lights and daytime running
lights
 Front turn signal lights (vehicles with
triple-beam headlights)
 Front side marker lights (vehicles
with triple-beam headlights)
Light bulbs
You may replace the following bulb
by yourself. Before replacing,
check the wattage of the light bulb
to be replaced. As there is a danger
that components may be damaged,
we recommend that replacement is
carried out by your Lexus dealer.
Bulb location
A
B

3426-3. Do-it-yourself maintenance
Cornering lights
 Side turn signal lights
 Outer foot lights
 Tail lights
 Stop lights
 Rear turn signal lights
 Rear side marker lights
 Back-up lights
 High mounted stoplight
 License plate lights
■LED lights
The lights other than the front turn signal
lights (vehicles with single-beam head-
lights) and front side marker lights (vehicles
with single-beam head lights) each consist
of a number of LEDs. If any of the LEDs
burn out, take your vehicle to your Lexus
dealer to have the light replaced.
■Condensation build-up on the inside of
the lens
Temporary condensation build-up on the
inside of the headlight lens does not indi-
cate a malfunction. Contact your Lexus
dealer for more information in the following
situations:
●Large drops of water ha ve built up on the
inside of the lens.
●Water has built up inside the headlight.
■When replacing light bulbs
 P.339
■Front turn signal lights (vehicles
with single-beam headlights) /front
side marker lights (vehicles with
single-beam headlights)
1 To ensure enough space to per-
form work, turn the steering wheel to rotate the front wheel away from
the bulb to be replaced. Remove
the fender liner clip.
Turn the steering wheel to the left when
replacing the right side light bulb, and turn
the steering wheel to the right when
replacing the left side light bulb.
2
To protect the front bumper from
being damaged, apply protective
tape around the clips as shown in
the illustration.
Use masking tape, etc. Do not use duct
tape, as it may leave residue or damage the
paint when removed.
3Insert a flathead screwdriver
between the front bumper and
Replacing light bulb

3436-3. Do-it-yourself maintenance
6
Maintenance and care
fender liner and then separate the
front bumper from the fender liner.
To separate the front bumper from the
fender liner, pry up the fender liner while
pulling the front bumper outward as shown
in the illustration.
4Pull back the fender liner and turn
the bulb base counterclockwise.
Front turn signal lights
Front side marker lights 5
Remove the light bulb.
6 Install a new light bulb then install
the bulb base to the light unit by
inserting it and turning the bulb
base clockwise.
After installing the light bulb, turn on the
front turn signal light to visually check that
there is no light leaking from the bulb base.
7 Return the fender liner to its origi-
nal position, and install the clip.
Make sure that the fend er liner is correctly
positioned on the inner side of the front
A
B

3948-1. Specifications
Type C
*1: 137 mph (220 km/h) or less
*2: More than 137 mph (220 km/h)
Tire size235/40R19 92V, T155/70D17 110M
Tire inflation pressure
(Recommended cold tire inflation pressure)
Front
35 psi (240 kPa, 2.4 kgf/cm
2 or bar)*1
46 psi (320 kPa, 3.2 kgf/cm2 or bar)*2
Rear
35 psi (240 kPa, 2.4 kgf/cm
2 or bar)*1
46 psi (320 kPa, 3.2 kgf/cm2 or bar)*2
Spare
60 psi (420 kPa, 4.2 kgf/cm
2 or bar)
Wheel size19 x 8J, 17 x 4T (compact spare)
Wheel nut torque76 ft•lbf (103 N•m, 10.5 kgf•m)
Light bulbs
Light bulbsBulb No.WType
Front turn signal lights (single-beam
headlights)7444NA28/8Wedge base
bulbs (amber)
Front side marker lights (single-beam
headlights)W5W5Wedge base bulbs (clear)

438Alphabetical index
If the engine will not start ....................... 375
If your vehicle has to be stopped in an
emergency ................................................ 346
Ignition switch (engine switch) ............. 143
Overheating.................................................383
Tachometer .............................................70, 73
Engine coolant............................................... 318 Capacity ...........................................................391
Checking ........................................................ 318
Preparing and checking before winter......................................................................... 249
Engine coolant temperature gauge 70, 73
Engine immobilizer system ........................ 60
Engine oil ..........................................................316 Capacity .........................................................390
Checking .........................................................316
Preparing and checking before winter......................................................................... 249
Warning light ...............................................355
Engine oil maintenance data ................... 318
Engine switch ........................................143, 143 Auto power off function ................ 146, 146
Changing the engine switch
modes ................................................. 146, 146
If your vehicle has to be stopped in an
emergency ....................................346, 346
Starting the engine ........................... 143, 143
Enhanced Vehicle Stability Control (Enhanced VSC) ...................................... 245
Enhanced VSC (Enhanced Vehicle Stabil- ity Control) .................................................. 245
EPS (Electric Power Steering) .............. 245 Function .......................................................... 245
Warning light ...............................................356
Event data recorder (EDR) ............................7
F
Flat tire ............................................................. 368 Tire pressure warning system ............. 325
Floor mats ...........................................................22
Fluid Automatic transmission ............................391 Brake ................................................................392
Washer .............................................................321
Footwell light ..................................................272
Front passenger occupant classification system ...............................................................37
Front seats ......................................................... 113 Adjustment ....................................................... 113
Cleaning ........................................................ 305
Correct driving posture ............................ 23
Driving position memory .......................... 114
Head restraints............................................... 117
Memory recall function.............................. 115
Power easy access system ...................... 114
Seat heaters ................................................. 268
Seat position memory ................................ 114
Seat ventilators ........................................... 268
Front side marker light ................................156 Light switch .................................................... 156
Front side marker lights Replacing light bulbs ......................341, 342
Front turn signal lights .................................. 151 Replacing light bulbs ......................341, 342
Turn signal lever ............................................ 151
Fuel ...................................................................... 167 Capacity ........................................................ 389
Fuel gauge ............................................... 70, 73
Fuel pump shut off system.....................353
Information ................................................... 395
Refueling...........................................................167
Type ................................................................. 389
Warning light ...............................................357
Fuel consumption Average fuel economy .............................. 79
Current fuel consumption ........................ 79
Fuel filler door ................................................. 167 If the fuel filler do or cannot be opened
.......................................................................... 377
Refueling...........................................................167
Fuel gauge ................................................. 70, 73
Fuel pump shut off system........................ 353
Fuses ................................................................. 338

440Alphabetical index
K
Keyless entrySmart access system with push-button start ................................................................. 106
Wireless remote control........................... 93
Keys...................................................................... 92 Battery-saving function ............................107
Electronic key ................................................. 92
Engine switch................................................. 143
If the electronic key does not operate properly....................................................... 378
If you lose your keys..................................377
Key number plate ......................................... 92
Keyless entry .......................................... 95, 101
Mechanical key.............................................. 92
Replacing the battery............................... 336
Warning buzzer .......................................... 106
Wireless remote control........................... 93
Knee airbags .................................................... 28
L
Lane Tracing Assist (LTA) .........................182 Operation........................................................182
Warning messages ................................... 190
Language (multi-information display) ... 82
LATCH anchors ............................................. 49
Lever Auxiliary catch lever ...................................314
Hood lock release lever...........................314
Internal trunk release lever .................... 103
Shift lever.......................................................... 147
Turn signal lever ............................................ 151
Wiper lever...................................................... 161
Lexus climate concierge . ......................... 259
Lexus Enform Safety Connect.................. 54
Lexus Safety System + 2.0 ........................169 Automatic High Beam ............................. 159
Dynamic radar cruise control with full-speed range ................................................193
LTA (Lane Tracing Assist)......................182
PCS (Pre-Collision System).................. 175 RSA (Road Sign Assist)............................. 191
License plate lights........................................156 Light switch .................................................... 156
Replacing light bulbs ..................................341
Light bulbs Replacing .........................................................341
Wattage ..........................................................394
Lights Automatic High Beam system ............. 159
Front interior lights .................................... 273
Front personal lights................................. 273
Headlight switch.......................................... 156
Interior lights list .......................................... 272
Interior lights ................................................. 272
Rear interior lights ..................................... 273
Rear personal lights .................................. 273
Trunk light ....................................................... 103
Turn signal lever ............................................ 151
Vanity lights .................................................. 279
Wattage ..........................................................394
Welcome light illumination control ....157
Lock steering column ..................................144
Low profile tire.............................................. 323
LTA (Lane Tracing Assist) .........................182 Operation ....................................................... 182
Warning messages.................................... 190
Luggage mat ................................................. 278
M
Maintenance Do-it-yourself maintenance ...................312
General maintenance ............................ 308
Maintenance data ..................................... 388
Maintenance requirements ..................307
Malfunction indicator la mp ..................... 355
Master warning light ....................................361
Menu icons........................................................ 78
Meter Changing the main meter location.......77
Clock.......................................................... 70, 73
Indicators...........................................................68
Instrument panel light control......... 72, 76

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