bulb LEXUS NX300 2020 User Guide

3646-3. Do-it-yourself maintenance
LEXUS NX300 Owners Manual_USA_M78389_en
WARNING
■Replacing light bulbs
●Be sure to stop the engine and turn off
the lights. Do not attempt to replace
the bulb immediately after turning off
the lights.
The bulbs become very hot and may
cause burns.
●Do not touch the glass portion of the
light bulb with bare hands. When it is
unavoidable to hold the glass portion,
use and hold with a clean dry cloth to
avoid getting moisture and oils on the
bulb.
Also, if the bulb is scratched or
dropped, it may blow out or crack.
●Fully install light bulbs and any parts
used to secure them. Failure to do so
may result in heat damage, fire, or
water entering the headlight unit. This
may damage the headlights or cause
condensation to build up on the lens.
●Do not attempt to repair or disassem-
ble light bulbs, connectors, electric cir-
cuits or component parts.
Doing so may result in death or serious
injury due to electric shock.
■To prevent damage or fire
●Make sure bulbs are fully seated and
locked.
●Check the wattage of the bulb before
installing to prev ent heat damage.

4158-1. Specifications
LEXUS NX300 Owners Manual_USA_M78389_en
8
Vehicle specifications
A: Wedge base bulbs (clear)
B: Wedge base bulbs (amber)
*:If equipped
Wheel size17  4 T
Wheel nut torque76 ft•lbf (103 N•m, 10.5 kgf•m)
Light bulbs
Light bulbsBulb No.WType
Exterior
Front side marker lights (bulb
type)W5W5A
Front turn signal lights (bulb
type)
*585
(WY21W)21B
InteriorVanity lights8A

LEXUS NX300 Owners Manual_USA_M78389_en
455Alphabetical Index
Alphabetical Index
A
A/C ................................................................... 279
Air conditioning filter ...............................355
Automatic air conditioning system ... 279
Micro dust and pollen filter................... 284
ABS (Anti-lock Brake System).............. 260 Function ..........................................................260
S-FLOW mode.......................................... 284
Warning light ................................................377
Active Sound Control (ASC) .................. 177
Adaptive Variable Suspension system (AVS) .............................................................. 261
AFS (Adaptive Front-lighting System) 180
Air conditioning filter ................................. 355
Air conditioning system ............................ 279 Air conditioning filter ...............................355
Automatic air conditioning system ... 279
Micro dust and pollen filter................... 284
S-FLOW mode.......................................... 284
Airbags ............................................................... 32 Airbag operating conditions................... 34
Airbag precautions for your child .........37
Airbag warning light ................................ 376
Correct driving posture ............................ 25
Curtain shield airbag operating condi-tions .................................................................. 34
Curtain shield airbag precautions ........37
Front passenger occupant classification system ............................................................... 41
General airbag precautions ....................37
Locations of airbags.....................................32
Modification and disposal of airbags . 40
Seat cushion airbag ......................................32
Side airbag operating conditions ......... 34
Side airbag precautions .............................37
Side and curtain shield airbags operating conditions...................................................... 34 Side and curtain shield airbags precau-
tions .................................................................. 37
SRS airbag instruct ions for Canadian
owners ......................................................... 442
SRS airbags...................................................... 32
SRS warning light....................................... 376
Alarm ................................................................... 70 Alarm................................................................... 70
Warning buzzer .........................................375
Anchor brackets ..................................... 57, 58
Antenna (Smart access system with push- button start) ................................................... 116
Anti-lock brake system (ABS) ............... 260 Function ......................................................... 260
Warning light ............................................... 377
Approach warning........................................231
Armrest............................................................308
ASC (Active Sound Control) .................. 177
Assist grips .....................................................308
Automatic air conditioning system ...... 279 Air conditioning filter............................... 355
Automatic air conditioning system ... 279
Micro dust and pollen filter ...................284
S-FLOW mode ..........................................284
Automatic headlight leveling system .... 179
Automatic High Beam ................................. 181
Automatic light control system................ 179
Auxiliary box.................................................. 294
B
Back door ........................................................ 104 Wireless remote control ......................... 105
Back-up lights Replacing light bulbs ................................362

LEXUS NX300 Owners Manual_USA_M78389_en
Alphabetical Index459
Engine oil maintenance data .................. 337
Engine switch ..................................................165
EPS (Electronic Power Steering)
Function ..........................................................260
Warning light ................................................377
Event data recorder (EDR) ............................7
F
Flat tire ............................................................. 387 Tire pressure warning system ............. 345
Floor mats .......................................................... 24
Fluid Automatic transmission ............................ 412
Brake..................................................................413
Washer ........................................................... 342
Fog lights Replacing light bulbs................................ 362
Switch ............................................................... 184
Front passenger occupant classification system ................................................................ 41
Front passenger’s seat belt reminder light
.......................................................................... 379
Front seat heaters........................................ 287
Front seats ........................................................ 122 Adjustment...................................................... 122
Cleaning......................................................... 323
Correct driving posture ............................ 25
Driving position memory.........................128
Head restraints .............................................. 131
Power easy access system .....................128
Seat heaters .................................................. 287
Seat position memory ...............................128
Front side marker lights Light switch .....................................................178
Replacing light bulbs................................ 362
Wattage............................................................415 Front turn signal lights
Replacing light bulbs ................................362
Turn signal lever ........................................... 172
Wattage ........................................................... 415
Fuel Capacity ........................................................ 409
Fuel gauge ........................................................ 79
Gas station information ......................... 468
Information ..................................................... 416
Refueling............................................................ 191
Type ................................................................. 409
Warning light ............................................... 379
Fuel filler door .................................................. 191 Refueling............................................................ 191
When the fuel filler door cannot be
opened......................................................... 397
Fuses .................................................................358
G
Garage door opener ................................. 309
Gas station information ............................ 468
Gauges ................................................................79
Glove box ....................................................... 293
Glove box light ............................................. 293
Grocery bag hooks .................................... 296
H
Head restraints ................................................ 131
Head-up display..............................................88
Headlights ........................................................178 Automatic headlight leveling .................179
Automatic High Beam system ............... 181
Light switch .................................................... 178
Replacing light bulbs ................................362

460Alphabetical Index
LEXUS NX300 Owners Manual_USA_M78389_en
Heated steering wheel .............................. 287
Heaters
Automatic air conditioning system ... 279
Heated steering wheel............................ 287
Outside rear view mirrors ......................136
Seat heaters .................................................. 287
High mounted stoplight Replacing light bulb.................................. 362
Hill-start assist control ............................... 260
Hood ................................................................. 333 Open ............................................................... 333
Hooks Cargo hooks................................................ 295
Retaining hooks (floor mat)......................24
Horn ....................................................................134
I
I/M test ............................................................ 330
Identification Engine .............................................................409
Vehicle ........................................................... 408
Ignition switch (Engine switch) ................165
Illuminated entry system ........................... 289
Immobilizer system ........................................ 68
Indicators ............................................................74
Initialization Items to initialize .........................................438
Inside rear view mirror ................................134
Instrument panel light control .....................81
Interior lights.................................................. 289
Intuitive parking assist Function .......................................................... 236
Warning message..................................... 238
J
JackPositioning a floor jack............................ 333
Vehicle-equipped jack .......................... 388 Jack handle ....................................................388
Jam protection function
Moon roof ........................................................ 141
Power back door closer ............................. 111
Power windows ........................................... 138
Rear seats ........................................................ 127
K
Keyless entrySmart access system with push-button start ................................................................... 116
Wireless remote control ........................... 97
Keys...................................................................... 96 Battery-saving function.............................. 117
Electronic key .................................................96
Engine switch ................................................ 165
If the electronic key does not operate properly ....................................................... 397
If you lose your keys ................................ 396
Key number plate .........................................96
Keyless entry ........................................ 100, 116
Mechanical key .............................................. 96
Replacing the battery .............................. 356
Warning buzzer ............................................ 117
Wireless remote control key .................. 97
Knee airbags .................................................... 32
L
Lane Departure Alert with steering control (LDA) ..............................................................215
Lane Tracing Assist (LTA) ....................... 206
Language (multi-information display) 430
LATCH anchors ............................................. 57
LDA (Lane Departure Alert with steering control) ...........................................................215

LEXUS NX300 Owners Manual_USA_M78389_en
Alphabetical Index461
Lever
Auxiliary catch lever ................................. 333
Hood lock release lever......................... 333
Shift lever......................................................... 168
Turn signal lever ........................................... 172
Wiper lever.................................................... 184
Lexus Enform Remote.................................. 66
LEXUS Enform Safety Connect ................ 61
Lexus Enform Service Connect ................67
Lexus Safety System+ 2.0 Automatic High Beam ............................... 181
Dynamic radar cruise control with full-speed range .............................................. 225
LDA (Lane Departure Alert with steering control) ..........................................................215
LTA (Lane Tracing Assist)....................206
PCS (Pre-Collision System)..................199
RSA (Road Sign Assist) ......................... 223
License plate lights Light switch .....................................................178
Replacing light bulbs................................ 362
Light Automatic High Beam system............... 181
Cornering lights .......................................... 180
Fog light switch ............................................ 184
Headlight switch ..........................................178
Illuminated entry system.........................289
Interior light list ............................................289
Interior lights.................................................290
Personal lights .............................................290
Replacing light bulbs................................ 362
Turn signal lever ........................................... 172
Vanity lights .................................................. 299
Wattage............................................................415
Welcome light illumination control ..... 101
Light bulbs Replacing .............................................361, 362
Wattage............................................................415
LTA (Lane Tracing Assist) ....................... 206
Luggage cover ............................................. 297M
Maintenance Do-it-yourself maintenance .................. 331
General maintenance ............................. 327
Maintenance data ..................................... 408
Maintenance requirements ..................326
Malfunction indicator la mp ..................... 376
Meter Head-up display........................................... 88
Indicators........................................................... 74
Instrument panel light control.................. 81
Meters................................................................. 79
Multi-information display .......................... 82
Warning lights .............................................375
Warning messages.................................. 384
Micro dust and pollen filter ..................... 284
Mirrors Inside rear view mirror ..............................134
Outside rear view mirror defoggers280
Outside rear view mirrors...................... 136
Vanity mirrors ..............................................299
Moon roof Jam protection function ............................. 141
Operation ....................................................... 140
Warning message .......................... 142, 384
Multi-information display Clock................................................................... 79
Drive information ..........................................83
Dynamic radar cruise control with full-
speed range .............................................. 225
Language ...................................................... 430
LDA (Lane Departure Alert with steering control) ......................................................... 215
LTA (Lane Tracing Assist) ................... 206
Warning messages.................................. 384
N
Noise from under vehicle ...............................6

462Alphabetical Index
LEXUS NX300 Owners Manual_USA_M78389_en
O
Odometer ..........................................................79
Oil
Engine oil ........................................................ 410
Rear differential oil ...................................... 412
Transfer oil....................................................... 412
Opener Back door........................................................107
Fuel filler door................................................. 191
Hood................................................................ 333
Outside rear view mirrors .........................136 Adjusting and folding ................................136
Blind Spot Monitor (BSM) ...................250
Linked mirror functi on when reversing
........................................................................... 137
Mirror position memory...........................128
Outside rear view mirror defoggers280
Outside temperature display .....................79
Overheating .................................................. 403
P
Paddle shift switches ....................................170
Panic mode ....................................................... 98
Parking brake Operation........................................................ 172
Parking brake engaged warning buzzer/message ........................................................ 174
Warning light ............................................... 379
Parking lights Light switch .....................................................178
Replacing light bulbs................................ 362
Parking Support Brake function (for static objects) ........................................................... 241Indicator ....................................................75, 76
Warning light ............................................... 378
Warning messages .................................. 247 PCS (Pre-Collision System)
Function ........................................................... 199
PCS switch..................................................... 201
Warning light ............................................... 377
Warning message .................................... 384
Personal lights............................................... 289 Switch.............................................................. 290
PKSA (Parking Support Alert) .............. 235 Intuitive parking assist ..............................236
Power back door opener and closer ....107
Power easy access system ........................128
Power outlet ..................................................300
Power steering (Electric Power Steering system) .......................................................... 260Warning light ............................................... 377
Power windows Door lock linked window operation . 139
Jam protection function ........................... 138
Operation .............................................138, 139
Window lock switch.................................. 139
Pre-Collision System (PCS) Function ........................................................... 199
PCS switch..................................................... 201
Warning light ............................................... 377
Warning message .................................... 384
R
Radar cruise control (dynamic radar cruise control with full-speed range)............. 225
Radiator ........................................................... 339
Rear Cross Traffic Alert ........................... 254
Rear seat Folding down the rear seatbacks ........124
Rear side marker lights Light switch .................................................... 178
Replacing light bulbs ................................362

LEXUS NX300 Owners Manual_USA_M78389_en
Alphabetical Index463
Rear turn signal lights
Replacing light bulbs................................ 362
Turn signal lever ........................................... 172
Rear view mirror Inside rear view mirror..............................134
Outside rear view mirrors ......................136
Rear window defogger .............................280
Rear window wiper...................................... 189
Refueling ............................................................ 191 Capacity .........................................................409
Fuel types.......................................................409
Opening the fuel tank cap ....................... 191
When the fuel filler door cannot be opened ........................................................ 397
Remote Touch ...............................................274
Replacing Electronic key battery..............................356
Fuses ............................................................... 358
Light bulbs..................................................... 362
Tires .................................................................. 387
Reporting safety defects for U.S. owners .......................................................................... 440
Resetting the message indicating mainte- nance is required ...................................... 326
RSA (Road Sign Assist) ............................ 223
S
S-FLOW mode ............................................ 284
Safety Connect.................................................. 61
Seat belts............................................................ 26 Adjusting the seat belt shoulder anchor height............................................................... 30
Automatic Locking Retractor ................ 28
Child restraint system installation ......... 48
Cleaning and maintaining the seat belt ......................................................................... 323 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 ...... 379, 380
Seat belt extender......................................... 27
Seat belt instructions for Canadian own- ers .................................................................. 440
Seat belt pretensioners ..............................30
SRS warning light....................................... 376
Seat heaters ................................................... 287
Seat position memory..................................128
Seat ventilators .............................................288
Seating capacity.............................................154
Seats Adjustment ............................................122, 123
Adjustment precautions .................122, 124
Child seats/child restraint system installa-tion ....................................................................48
Cleaning ......................................................... 323
Driving position memory ........................ 128
Folding down the rear seatbacks ........124
Front seat heaters ......................................287
Head restraint ................................................. 131
Power easy access system .................... 128
Properly sitting in the seat ........................ 25
Rear seat heaters ....................................... 287
Seat position memory .............................. 128
Seat ventilators ........................................... 288
Sécurité de l’enfant Précautions avec les coussins gonflables.......................................................................... 444

464Alphabetical Index
LEXUS NX300 Owners Manual_USA_M78389_en
Sensor
Automatic High Beam system............... 181
BSM (Blind Spot Monitor) ................... 252
Inside rear view mirror..............................135
Intuitive parking assist.............................. 236
Kick sensor..................................................... 108
Radar sensor..................................................193
Rain-sensing windshield wipers.......... 188
Service reminder message ..................... 326
Shift lever ......................................................... 168
Shift lock system.............................................169
Side airbags ...................................................... 32
Side doors........................................................ 100
Side marker lights Light switch .....................................................178
Replacing light bulbs................................ 362
Side mirrors .....................................................136 Adjusting and folding ................................136
BSM (Blind Spot Monitor) ...................250
Side turn signal lights Replacing light bulbs................................ 362
Turn signal lever ........................................... 172
Smart access system with push-button start.................................................................... 116Antenna location........................................... 116
Entry functions................................... 100, 105
Starting the engine ..................................... 165
Warning message.....................................384
Snow tires ....................................................... 266
Spare tire Inflation pressure..........................................413
Storage location ........................................ 388
Spark plug ......................................................... 411
Specifications ................................................408
Speedometer ....................................................79 Sport mode .................................................... 258
Steering wheel
Adjustment ..................................................... 133
Heated steering wheel ............................ 287
Power easy access system .................... 128
Stop lights Replacing light bulbs ................................362
Storage feature ............................................ 292
Storage precautions................................... 292
Stuck If the vehicle becomes stuck ............... 406
Sun visors ........................................................ 299
Switch ASC (Active Sound Control) dial....... 177
Automatic High Beam switch ................ 181
Brake hold switch ........................................175
BSM (Blind Spot Monitor) main switch......................................................................... 250
Cruise control switch............................... 225
Door lock switch ......................................... 102
Driving mode select switch ................. 258
Driving position memory switches .... 128
Emergency flashers switch .................. 366
Engine switch ................................................ 165
Fog light switch ............................................ 184
Garage door opener switches.......... 309
Heated steering wheel ............................ 287
HUD (Head-up display) switches ...... 88
Ignition switch ............................................... 165
Intuitive parking assist switch ...............236
LDA switch .....................................................219
Light switches ............................................... 178
LTA switch ....................................................... 211
Meter control switches .............................. 82
Moon roof switches................................... 140

LEXUS NX300 Owners Manual_USA_M78389_en
Alphabetical Index465
Outside rear view mirror switches .....136
Paddle shift switches ..................................170
Parking brake switch ................................. 172
PCS switch .....................................................201
Power back door opener and closer
switch..............................................................107
Power window switch .............................. 138
Rear window and outside rear view mir- ror defoggers switch ............................280
Rear window wiper and washer switch .......................................................................... 189
Seat heater switches ................................ 287
“SOS” button .................................................... 61
Tire pressure warning reset switch .. 349
Vehicle-to-vehicle distance switch .. 225
VSC off switch .............................................. 261
Window lock switch ..................................139
Windshield wipers and washer switch ................................................................184, 189
T
Tachometer........................................................79
Tail lights Light switch .....................................................178
Replacing light bulbs................................ 362
Theft deterrent system Alarm .................................................................. 70
Engine immobilizer system ..................... 68
Tire inflation pressure Maintenance data........................................413
Warning light .............................................. 380
Tire information ............................................. 418 Glossary......................................................... 422
Size.................................................................... 420
Tire identification number .......................419
Uniform Tire Quality Grading.............. 421 Tire pressure warning system
Function ..........................................................345
Initializing........................................................349
Installing tire pres sure warning valves
and transmitters...................................... 348
Registering ID codes .............................. 350
Tire pressure warning reset switch...349
Warning light .............................................. 380
Tires................................................................... 343 Chains ............................................................. 267
Checking .......................................................343
Glossary ......................................................... 422
If you have a flat tire ..................................387
Inflation pressure ............................... 351, 413
Replacing .......................................................343
Rotating tires ................................................344
Size ......................................................................413
Snow tires ......................................................266
Spare tire ............................................. 387, 413
Tire identification number....................... 419
Tire pressure warning system .............345
Uniform Tire Quality Grading ..............421
Warning light .............................................. 380
Tools..................................................................388
Top tether strap............................................... 58
Total load capacity ......................................408
Towing Dinghy towing .............................................. 164
Emergency towing................................... 369
Towing eyelet............................................... 372
Trailer Sway Control............................... 260
Trailer towing ......................................155, 163
TRAC (Traction Control) ........................ 260