fog light bulb LEXUS RX350 2020 Owners Manual

13Pictorial index
Precautions for winter season .....................................................................................P.283
To prevent freezing (windshield wiper de-icer)
*.................................................P.303
Precautions for car wash ................................................................................................ P.351
Fuel filler door ........................................................................................................ P.202
Refueling method ............................................................................................................. P. 202
Fuel type/fuel tank capacity ...... ................................................................................... P.454
Tires.......................................................................................................................... ... P.371
Tire size/inflation pressure ................................................................................. P.371, 457
Winter tires/tire chains ..................................................................................................P.283
Checking/rotation/tire pressure warning system................................................P.371
Coping with flat tires........................................................................................................ P .426
Hood ..........................................................................................................................P.363
Opening ........................................................................................................................ ....... P.363
Engine oil ..................................................................................................................... ......... P.454
Coping with overheating ............................................................................................... P.447
Warning messages .......................................................................................................... P.422
Headlights/front turn signal lights/front side marker lights ............ P.184, 190
Side turn signal lights .............................................................................................P.184
Parking lights/daytime running lights...............................................................P.190
Fog lights/cornering lights
*....................................................................... P.190, 195
Rear side marker lights .........................................................................................P.190
Stop/tail lights ..........................................................................................................P.190
Back-up lights/rear turn signal lights ...................................................... P.184, 190
Shifting the shift lever to R .............................................................................................. P.18 0
License plate lights .................................................................................................P.190
*:If equipped
Light bulbs of the exterior lights for driving
(Replacing method: P.394, Watts: P.458)
E
F
G
H
I
J
K
L
M
N
O

3956-3. Do-it-yourself maintenance
6
Maintenance and care
■RearBack-up light (bulb type)
Rear turn signal light (bulb type)
■Replacing the following bulbs
If any of the lights listed below has
burnt out, have it replaced by your
Lexus dealer.
 Headlight
 Parking lights and daytime running
lights
 Front turn signal lights (vehicles
without single-beam headlights)
 Front side marker lights (vehicles
without single-beam headlights)
 Front fog lights (if equipped)
 Cornering lights (if equipped)
 Side turn signal lights
 Stop/tail lights
 Back-up lights (LED type) 
Rear turn signal light (LED type)
 Rear side marker lights
 High mounted stoplight
 License plate lights
 Outer foot lights
■LED Lights
The lights other than the front turn signal
lights (vehicles with single-beam head-
lights), front side marker lights (vehicles
with single-beam headlig hts), rear turn sig-
nal lights (bulb type) and back-up lights
(bulb type) 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 have built up on the
inside of the lens.
●Water has built up inside the headlight.
■When replacing light bulbs
 P.392
■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 3 fender liner clips.
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.
When removing a fender liner clip, use a
A
B
Replacing light bulbs

504Alphabetical Index
Warning light .................................................413
Brake assist .....................................................277
Break-in tips..................................................... 157
Brightness control Instrument panel light control ................ 78
BSM (Blind Spot Monitor)....................... 239
Buzzer Hands off steering wheel warning (LTA)......................................................................... 226
C
Care Aluminum wheels ..................................... 350
Exterior .......................................................... 350
Interior ............................................................. 353
Seat belts........................................................ 353
Cargo capacity...................................... 161, 164
Cargo hooks ................................................. 322
Cargo net hooks .......................................... 322
Center Display ............................................. 292
Chains .............................................................. 284
Child restraint system Fixed with a LATCH system .................. 54
Fixed with a seat belt...................................50
Front passenger occupant classification system ............................................................. 39
Points to remember .................................... 45
Riding with children ..................................... 45
Types of child restraint system installation method ........................................................... 46
Using an anchor bracket .......................... 57
Child safety Airbag precautions...................................... 36
Battery precautions ......................370, 446
Child restraint system................................. 46
Heated steering wheel and seat heater precautions................................................. 310
How your child should wear the seat belt .............................................................................27
Moon roof precautions ............................149
Panoramic moon roof precautions ....152
Power back door precautions............... 101 Power window lock switch .....................147
Power window precautions .................. 146
Rear door child-protectors ................... 100
Removed electronic key battery precau-
tions .............................................................. 390
Seat belt extender precautions.............. 27
Seat belt precautions .................................. 45
Child-protectors........................................... 100
Cleaning Aluminum wheels ..................................... 350
Exterior........................................................... 350
Interior .............................................................353
Radar sensor ............................................... 205
Seat belts ........................................................353
Clock ........................................................ 75, 336
Coat hooks..................................................... 336
Coin box............................................................321
Compass ......................................................... 346
Condenser ..................................................... 368
Console box ................................................... 318
Consumption screen .................................... 90
Cooling system............................................. 367 Engine overheating................................... 447
Cornering lights .............................................192 Replacing light bulbs ............................... 395
Cruise control Dynamic radar cruise control with full-speed range ......................................230
Cup holders .....................................................319
Current fuel consumption .......................... 80
Curtain shield airbags .................................. 30
Customizable features .............................. 470
D
Daytime running light system .................. 190
Defogger Outside rear view mirrors.................... 298
Rear window ............................................... 298
Windshield ................................................... 298
Differential Rear differential oil......... ..................... ...... 456
Dimension ...................................................... 452

506Alphabetical Index
If you lose your keys.................................440
If you think something is wrong .............411
If your vehicle becomes stuck............. 449
If your vehicle has to be stopped in an
emergency ................................................404
If your vehicle needs to be towed ..... 407
If your vehicle overheats ........................ 447
Engine ACCESSORY mode ............................... 179
Compartment .............................................365
Engine switch................................................. 176
Fuel pump shut off system ...................... 412
Hood................................................................ 363
How to start the engine............................ 176
Identification number ............................... 453
If the engine will not start .......................438
If your vehicle has to be stopped in an
emergency ................................................404
Ignition switch (engine switch) ............. 176
Overheating................................................. 447
Tachometer ..................................................... 75
Engine coolant Capacity .........................................................455
Checking ....................................................... 367
Preparing and checking before winter......................................................................... 283
Engine coolant temperature gauge ........75
Engine immobilizer system ........................ 64
Engine oil Capacity ......................................................... 454
Checking .......................................................365
Preparing and checking before winter......................................................................... 283
Warning light ................................................. 414
Engine oil maintenance data .................. 367
Engine switch .................................................. 176 Auto power off function ........................... 179
Changing the engine switch modes.. 179
If your vehicle has to be stopped in an
emergency ................................................404
EPS (Electric Power Steering) .............. 278 Warning light .................................................415 Event data recorder (E
DR) ............................7
F
Flat tire
Tire pressure warning system ............. 373
Vehicles with a spare tire....................... 426
Floor mats .......................................................... 24
Fluid Automatic transmission ......................... 456
Brake ................................................................ 457
Washer ...........................................................370
Fog lights Switch................................................................ 195
Footwell light ...................................................313
Front automatic air conditioning system .......................................................................... 296
Front fog lights Replacing light bulbs ............................... 395
Front passenger footwell hooks ............ 338
Front passenger occupant classification system .............................................................. 39
Front seats Adjustment ...................................................... 122
Cleaning .........................................................353
Correct driving posture ............................ 25
Driving position memory .........................134
Head restraints..............................................137
Memory recall function............................ 136
Power easy access system .....................134
Seat heaters ................................................... 310
Seat position memory ...............................134
Seat ventilators ............................................. 310
Front side marker light Light switch .................................................... 190
Replacing light bulbs ............................... 395
Front side marker lights Replacing light bulbs ............................... 395
Wattage ......................................................... 458
Front turn signal lights Replacing light bulbs ................... 395, 397
Turn signal lever .......................................... 184
Wattage ......................................................... 458

508Alphabetical Index
Power windows............................................145
Tire pressure warning system .............. 381
Inside rear view mirror ................................. 141
Instrument panel light control ................... 78
Intercooler coolant Capacity .........................................................455
Interior lights....................................................313 Front interior light ........................................313
Rear interior light .........................................313
Intuitive parking assist..................... 245, 247 Function .......................................................... 247
Warning message..................................... 249
J
JackPositioning a floor jack............................ 363
Vehicle-equipped jack ........................... 427
Jack handle .....................................................427
Jam protection function Electronic sunshade .................................... 151
Moon roof ...................................................... 148
Panoramic moon roof................................ 151
Power back door.........................................107
Power windows............................................145
Rear seats ........................................................ 123
K
Keyless entrySmart access system with push-button start ................................................................... 113
Wireless remote control........................... 95
Keys Battery-saving function ..............................114
Electronic key ................................................. 94
Engine switch................................................. 176
If the electronic key does not operate properly......................................................... 441
If you lose your keys.................................440
Key number plate ......................................... 94
Keyless entry .......................................... 95, 113
Mechanical key.............................................. 94 Replacing the battery .............................. 389
Warning buzzer ............................................ 113
Wireless remote control ...........................95
Knee airbags .................................................... 30
L
Lane Tracing Assist (LTA) Operation ....................................................... 218
Warning messages................................... 226
Language (multi-information display) ... 83
LATCH anchors ............................................. 54
Lever Auxiliary catch lever .................................363
Hood lock release lever .........................363
Shift lever .........................................................180
Turn signal lever .......................................... 184
Wiper lever .................................................... 196
Lexus climate concierge .......................... 295
Lexus Enform Safety Connect.................. 60
Lexus Safety System + 2.0 Automatic High Beam ............................. 193
Dynamic radar cruise control with full-speed range ......................................230
LTA (Lane Tracing Assist) ..................... 218
PCS (Pre-Collision System) ................... 211
RSA (Road Sign Assist).......................... 227
License plate lights Light switch .................................................... 190
Replacing light bulbs ............................... 395
Light bulbs Replacing .......................................................394
Lights Automatic High Beam system ............. 193
Fog light switch ............................................ 195
Front interior lights ..................................... 313
Front personal lights...................................314
Headlight switch.......................................... 190
Interior lights .................................................. 313
Interior lights list ........................................... 313
Rear interior lights ...................................... 313
Rear personal lights ....................................314
Replacing light bulbs ............................... 395

510Alphabetical Index
Outside rear view mirrorsAdjustment...................................................... 142
BSM (Blind Sport Monitor) ................. 239
Folding .............................................................. 143
Linked mirror functi on when reversing
........................................................................... 142
Mirror position memory...........................134
Outside rear view mirror defoggers298
RCTA function ............................................ 253
Outside temperature.....................................75
Overheating ...................................................447
P
Paddle shift switches ......................... 182, 183
Panic mode ....................................................... 95
Panoramic moon roof Jam protection function............................. 151
Operation....................................................... 150
Parking assist sensors (intuitive parking assist) ..............................................................247
Parking brake Operation....................................................... 185
Parking brake engaged warning buzzer...........................................................................187
Warning light .................................................419
Warning message.......................................187
Parking lights Light switch .................................................... 190
Replacing light bulbs................................395
Parking Support Brake function (for rear-crossing vehicles) .......................... 270Function .......................................................... 270
Parking Support Brake function (static objects) ......................................................... 264Function .......................................................... 264
PCS (Pre-Collision System) Function ..............................................................211
PCS OFF switch .......................................... 213
Warning light ................................................ 418
Personal lights.................................................313
PKSA (Parking Support Alert) .............. 245 PKSB (Parking Support Brake)............. 258
Warning message .....................................263
Power back door ............................................ 101 Hands Free Power Back Door ........... 104
Smart access system with push-button start ................................................................. 102
Power easy access system ........................134
Power outlets ................................................ 336
Power steering (Elect ric power steering
system) .......................................................... 278 Warning light ................................................ 415
Power windows Door lock linked window operation . 146
Jam protection function ........................... 145
Operation ....................................................... 145
Window lock switch...................................147
Pre-Collision System (PCS) Function ............................................................. 211
PCS OFF switch ..........................................213
Warning light ................................................ 418
R
Radar cruise control (dynamic radar cruise control with full-speed range)............. 230
Radiator ........................................................... 368
RCTA Function ..........................................................253
Warning message .....................................254
RCTA (Rear Cross Traffic Alert) ......... 245
RCTA function ............................................. 255
Rear automatic air conditioning system .......................................................................... 307
Rear Cross Traffic Alert (RCTA) ......... 253
Rear door sunshades ................................. 338
Rear fog lights Switch................................................................ 195
Rear seats .........................................................123 Adjustment ......................................................124
Folding down the rear seatbacks ........124
Head restraints..............................................137
Seat heaters ................................................... 310

511Alphabetical Index
Rear side marker lightsLight switch .................................................... 190
Replacing light bulbs................................395
Rear turn signal lights Replacing light bulbs................... 395, 399
Turn signal lever .......................................... 184
Wattage..........................................................458
Rear view mirror Inside rear view mirror................................141
Outside rear view mirrors ...................... 142
Rear window defogger ............................. 298
Rear window wiper.....................................200
Refueling Capacity ......................................................... 454
Fuel types....................................................... 454
If the fuel filler door cannot be opened.........................................................................440
Opening the fuel tank cap .................... 202
Remote Touch .............................................. 290
Replacing Electronic key battery..............................389
Fuses ..................................................................391
Light bulbs..................................................... 394
Tires .................................................................. 426
Resetting the message indicating mainte- nance is required ...................................... 356
Rev indicator .....................................................76
Rev peak.............................................................. 77
Road Sign Assist ...........................................227
RSA (Road Sign Assist) .............................227
S
Seat belt reminder ligh t...............................416
Seat belts............................................................ 26 Automatic Locking Retractor ................ 28
Child restraint system installation ......... 46
Cleaning and maintaining the seat belt.........................................................................353
Emergency Locking Retractor .............. 28
How to wear your seat belt ......................27
How your child should wear the seat belt .............................................................................27 Pregnant women, proper seat belt use
............................................................................. 26
Reminder light and buzzer .................... 416
Seat belt extender......................................... 27
Seat belt pretensioners .............................. 29
SRS warning light.........................................414
Seat heaters .................................................... 310
Seat position memory..................................134
Seat ventilators .............................................. 310
Seating capacity.............................................164
Seats Adjustment ............................................122, 124
Adjustment precautions .................122, 123
Child seats/child restraint system installa-tion .................................................................... 45
Cleaning .........................................................353
Driving position memory .........................134
Folding down the rear seatbacks ........124
Head restraints..............................................137
Power easy access system .....................134
Properly sitting in the seat ........................ 25
Seat heaters ................................................... 310
Seat position memory ...............................134
Seat ventilators ............................................. 310
Sensor Automatic headlight system .................. 190
Automatic High Beam system ............. 193
Inside rear view mirror ............................... 141
Intuitive parking assist .............................. 247
LTA (Lane Tracing Assist) ..................... 218
Parking Support Brake function (rear-crossing vehicles) ...................... 270
Parking Support Brake function (static objects) ........................................................265
Radar sensor ....................................205, 242
Rain-sensing windshield wipers .......... 198
RCTA...............................................................255
Service reminder message ..................... 356
Shift lever Automatic transmission ........................... 180
Shift lever light ................................................313
Side airbags ...................................................... 30

512Alphabetical Index
Side doors...........................................................97
Side marker lightsLight switch .................................................... 190
Replacing light bulbs................................395
Side mirrors Adjustment...................................................... 142
BSM (Blind Sport Monitor) ................. 239
Folding .............................................................. 143
Linked mirror functi on when reversing
........................................................................... 142
Mirror position memory...........................134
RCTA function ............................................ 253
Side turn signal lights Replacing light bulbs................................395
Turn signal lever .......................................... 184
Side windows ..................................................145
Smart access system with push-button startAntenna location........................................... 113
Entry functions...................................... 97, 102
Starting the engine ...................................... 176
Smartphone holder...................................... 318
Snow tires ....................................................... 283
Spare tire......................................................... 426 Storage location ......................................... 427
Spark plug ...................................................... 455
Specifications ................................................ 452
Speedometer ....................................................75
Steering lock Column lock release.................................. 177
Steering lock system warning message........................................................................... 177
Steering wheel Adjustment..................................................... 140
Heated steering wheel............................. 310
Meter control switches ..............................80
Power easy access system .....................134
Steering wheel position memory ........ 134
Stop lights Replacing light bulbs................................395
Storage features ............................................316 Stuck
If the vehicle becomes stuck ................449
Suggestion function....................................... 84
Sun visors ........................................................ 337
Sunshade Panoramic moon roof .............................. 150
Roof.................................................................... 148
Switches Automatic High Beam switch .............. 193
Brake Hold switch......................................188
Door lock switches ......................................99
Driving mode select switch .................. 274
Driving position memory switches .....134
Dynamic radar cruise control with full-speed range switch .......................230
Electronic sunshade switch ................... 150
Emergency flashers switch .................. 404
Engine switch .................................................176
Fog light switch ............................................ 195
Garage door opener switches...........339
Heated steering wheel switch .............. 310
HUD (Head-up display) switch ............ 87
Ignition switch ................................................176
Instrument panel light control switches ............................................................................. 78
Intuitive parking assist switch ...............248
Light switches ............................................... 190
LTA (Lane Tracing Assist) switch ..... 223
Meter control switches ............................. 80
Moon roof switches....................................147
“ODO TRIP” switch .................................... 78
Outside rear view mi rror switches .....142
Paddle shift switches .......................182, 183
Panoramic moon roof switches .......... 150
Parking brake switch................................. 185
PCS OFF switch ..........................................213
PKSB (Parking Support Brake) switch ..........................................................................259
Power window switches ......................... 145
RCTA switch ................................................254
Rear window and outside rear view mir- ror defoggers switch ............................296