2020 Lexus ES300h turn signal bulb

13Pictorial index
Precautions against winter season ............................................................................ P.255
To prevent freezing (windshield wiper de-icer)
*................................................. P.269
Precautions against car wash ...................................................................................... P.307
Fuel filler door .......................................................................................................... P.170
Refueling method .............................................................................................................. P .170
Fuel type/fuel tank capacity ...... .................................................................................... P.401
Tires.......................................................................................................................... ..P.329
Tire size/inflation pressure ...........................................................................................P.405
Winter tires/tire chain .................................................................................................... P.25 3
Checking/rotation/tire pressure warning system.............................................. P.329
Coping with flat tires........................................................................................................ P .378
Hood ........................................................................................................................... P.319
Opening ........................................................................................................................ ........ P.319
Engine oil ..................................................................................................................... ......... P.402
Coping with overheating ...............................................................................................P.395
Warning messages .......................................................................................................... P.374
Headlights/side marker lights/cornering lights............................................ P.159
Turn signal lights ...................................................................................................... P.154
Parking lights/daytime running lights............................................................... P.159
Tail/stop lights .......................................................................................................... P.159
License plate lights ................................................................................................. P.159
Back up lights
Shifting the shift lever to R ................................................................................................ P. 151
*:If equipped
Light bulbs of the exterior lights for driving
(Replacing method: P.351, Watts: P.406)
E
F
G
H
I
J
K
L

1544-2. Driving procedures
■Downshifting restrictions 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
hybrid transmission system. Have the vehi-
cle 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 power switch is in 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

3516-3. 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

3526-3. 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.349
■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

3536-3. 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

4068-1. Specifications
Type B
*1: 99 mph (160 km/h) or less
*2: More than 99 mph (160 km/h)
Tire size235/45R18 94V, 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 size18 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)

450Alphabetical index
Ignition switch (power switch) ..............143
Overheating.................................................395
Power switch ................................................. 143
Tachometer ..................................................... 76
Engine coolant.............................................. 323 Capacity .........................................................403
Checking ....................................................... 323
Preparing and checking before winter......................................................................... 253
Engine coolant temperature gauge ........76
Engine oil ..........................................................321 Capacity ......................................................... 402
Checking ......................................................... 321
Preparing and checking before winter......................................................................... 253
Warning light ...............................................365
Engine oil maintenance data .................. 323
EPS (Electric Power Steering) ...............247 Function .......................................................... 247
Warning light ...............................................366
EV drive mode............................................... 148
Event data recorder (EDR) ........................... 8
EV indicator ........................................................ 61
F
Flat tire ............................................................. 378 Tire pressure warning system ...............331
Floor mats ...........................................................22
Fluid Brake................................................................404
Hybrid transmission .................................404
Washer ........................................................... 325
Footwell light ..................................................277
Front passenger occupant classification system ...............................................................37
Front seats ......................................................... 117
Adjustment........................................................117
Cleaning.........................................................309
Correct driving posture .............................23
Driving position memory .......................... 118
Head restraints ...............................................121
Memory recall function ............................. 119 Power easy access system ...................... 118
Seat heaters .................................................. 273
Seat position memory ................................ 118
Seat ventilators ............................................ 273
Front side marker light ................................159 Light switch .................................................... 159
Front side marker lights Replacing light bulbs ..................... 351, 352
Front turn signal lights .................................154 Replacing light bulbs ..................... 351, 352
Turn signal lever .......................................... 154
Fuel ......................................................................170 Capacity .......................................................... 401
Fuel gauge ........................................................ 76
Information ....................................................407
Refueling.......................................................... 170
Type ................................................................... 401
Warning light ............................................... 367
Fuel consumption Average fuel economy ............................. 80
Current fuel consumption ....................... 80
Fuel filler door .................................................170 If the fuel filler do or cannot be opened
..........................................................................387
Refueling.......................................................... 170
Fuel gauge ..........................................................76
Fuses ................................................................. 348
G
Garage door opener ................................. 296
Gauges ................................................................76
Glove box .........................................................281
Glove box light ...............................................281
Grocery bag hooks .................................... 283
H
Hands Free Power Trunk Lid .................. 106
Headlights ........................................................159 Adaptive Front-lighting System (AFS)161
Automatic High Beam system ..............162
Light switch .................................................... 159

452Alphabetical index
Jack handle .................................................... 379
Jam protection functionMoon roof ........................................................ 131
Power trunk opener and closer ...........107
Power windows............................................128
K
Keyless entrySmart access system with push-button start ................................................................... 110
Wireless remote control........................... 97
Keys...................................................................... 96 Battery-saving function ............................... 111
Electronic key ................................................. 96
If the electronic key does not operate properly...................................................... 388
If you lose your keys................................. 387
Key number plate ......................................... 96
Keyless entry ............................... 99, 105, 110
Mechanical key.............................................. 96
Power switch ................................................. 143
Replacing the battery............................... 346
Warning buzzer ............................................ 110
Wireless remote control........................... 97
Knee airbags .................................................... 28
L
Lane Tracing Assist (LTA) ........................ 185 Operation....................................................... 185
Warning messages ....................................193
Language (multi-information display) ... 82
LATCH anchors ............................................. 49
Lever Auxiliary catch lever ...................................319
Hood lock release lever...........................319
Internal trunk release lever .....................107
Shift lever......................................................... 150
Turn signal lever ...........................................154
Wiper lever.....................................................164
Lexus climate concierge .......................... 263
Lexus Enform Safety Connect.................. 54 Lexus Safety System + 2.0 ........................ 172
Automatic High Beam ..............................162
Dynamic radar cruise control with full-
speed range ............................................... 196
LTA (Lane Tracing Assist) ..................... 185
PCS (Pre-Collision System) ................. 178
RSA (Road Sign Assist)........................... 194
License plate lights........................................159 Light switch .................................................... 159
Replacing light bulbs ................................. 351
Light bulbs Replacing ........................................................ 351
Wattage ......................................................... 406
Lights Automatic High Beam system ..............162
Front interior lights .................................... 278
Front personal lights.................................278
Headlight switch.......................................... 159
Interior lights list .......................................... 277
Interior lights ................................................. 277
Rear interior lights .....................................278
Rear personal lights .................................. 278
Trunk light ....................................................... 107
Turn signal lever .......................................... 154
Vanity lights ..................................................284
Wattage ......................................................... 406
Welcome light illumination control ... 160
Lock steering column ..................................143
Low profile tire.............................................. 329
LTA (Lane Tracing Assist) ........................ 185 Operation ....................................................... 185
Warning messages.................................... 193
Luggage mat ................................................. 283
M
Maintenance
Do-it-yourself maintenance ...................317
General maintenance .............................. 313
Maintenance data ..................................... 400
Maintenance requirements ....................312
Malfunction indicator la mp ..................... 365
Master warning light .................................... 371