2021 LEXUS NX300h park assist

4508-2. Customization
LEXUS NX300h Owners Manual_USA_M78578_en
■Parking Support Brake function (for static objects)* ( P.253)
*:If equipped
■Driving position memory* ( P.138)
*:If equipped
■Outside rear view mirrors ( P.146)
■LTA (Lane Tracing Assist)* ( P.218)
FunctionDefault settingCustomized set-
ting
Parking Support Brake func-
tion (for static objects)OnOff—O——
FunctionDefault settingCustomized set-ting
Driver’s seat movement when
exiting the vehicleStandardOffO—O—Partial
Selection the door linking
driving position memory with
door unlock operation
Driver’s doorAll doors——O—
FunctionDefault settingCustomized set-ting
Automatic mirror folding and
extending operationLinked to the
locking/unlock- ing of the doorsOff
——O—Linked to opera-
tion of the power switch
Linked mirror function when
reversingOnOff——O—
FunctionDefault settingCustomized set- ting
Lane centering functionOnOff—O——
Steering assist functionOnOff—O——
Alert typesSteering wheel vibrationBuzzer—O——
Alert sensitivityHighStandard—O——
ABCD
ABCD
ABCD
ABCD

4548-3. Initialization
LEXUS NX300h Owners Manual_USA_M78578_en
8-3.Initialization
*:If equipped
Items to initialize
The following items must be initialized for normal system operation after such
cases as the 12-volt battery being re connected, or maintenance being per-
formed on the vehicle.
List of the items to initialize
ItemWhen to initializeReference
Parking Support Brake function (for
static objects)
*After reconnecting or changing the
12-volt batteryP.259
Message indicating maintenance is
required (Except for Canada)After the maintenance is performedP.339
Tire pressure warning system
• When rotating the tires on vehi- cles with differing front and rear
tire inflation pressures
• When changing the tire inflation pressure by changing traveling
speed or load weight, etc.
•When changing the tire size
P.363
Oil maintenanceAfter the maintenance is performedP.350
Lexus parking assist monitor*
• After reconnecting or changing the 12-volt battery
• After changing a fuse
Refer to the
“NAVIGA-
TION AND MULTIME- DIA SYS- TEM
OWNER’S
MANUAL”.
Panoramic view monitor*
Power back door*P.121
Power window
When functioning abnormally
P.148
Moon roof*P.151

472Alphabetical Index
LEXUS NX300h Owners Manual_USA_M78578_en
Brake Hold .....................................................187
Fluid .................................................................. 429
Parking brake ............................................... 184
Regenerative braking ................................. 68
Warning light ...............................................389
Brake assist .....................................................272
Brake Hold .......................................................187
Break-in tips..................................................... 157
Brightness control Instrument panel light control ................88
BSM (Blind Spot Monitor)....................... 262 Blind Spot Monitor function................. 265
Rear Cross Traffic Alert function....... 267
BSM (Blind Spot Monitor) main switch .......................................................................... 262
C
Card key .......................................................... 106
Care Aluminum wheels ...................................... 332
Exterior ........................................................... 335
Interior ............................................................. 335
Seat belts........................................................ 335
Cargo capacity........................... 161, 164, 424
Cargo hooks .................................................308
Cargo net hooks ..........................................308
Chains ..............................................................280
Child restraint system....................................47 Booster seats installation .......................... 53
Convertible seats installation.................. 52
Front passenger occupant classification system ............................................................... 41
Infant seats definition................................... 48
Infant seats installation .................................. 51
Installing CRS with LATCH anchors . 55
Installing CRS with seat belts.................... 51
Installing CRS with top tether strap..... 57
LATCH anchors ........................................... 55
Child safety ........................................................47 12-volt battery precautions .........355, 417
Airbag precautions.......................................37
Back door precautions...............................114 Child restraint system ................................. 47
How your child should wear the seat belt
............................................................................. 27
Installing child restraints............................. 47
Moon roof precautions............................ 152
Power window lock switch .................... 149
Power window precautions .................. 149
Rear door child-protectors ..................... 113
Removed key battery precautions....370
Seat belt extender precautions.............. 27
Seat belt precautions ..........................26, 47
Seat heater precautions..........................299
Child-protectors............................................. 113
Cleaning ...............................................332, 335 Aluminum wheels ...................................... 332
Exterior............................................................ 332
Interior .............................................................335
Seat belts ........................................................335
Clock ..................................................................312
Compass ......................................................... 328
Condenser ..................................................... 352
Console box .................................................. 306
Consumption screen .................................... 99
Coolant Capacity ......................................................... 427
Checking ........................................................ 351
Preparing and checking before winter.......................................................................... 279
Warning light .............................................. 389
Cooling system...............................................351 Hybrid system overheating ................... 418
Cornering lights .............................................192
Coussins gonflables Modification et élimin ation en fin de vie
des coussins gonflables ......................464
Précautions avec les coussins gonflables latéraux ....................................................... 460
Précautions avec les coussins gonflables latéraux et rideau ................................... 460
Précautions avec les coussins gonflables pour votre enfant ................................... 460
Précautions avec les coussins gonflables

LEXUS NX300h Owners Manual_USA_M78578_en
Alphabetical Index473
rideau ...........................................................460
Précautions générales avec les coussins gonflables ...................................................460
Cruise control Dynamic radar cruise control with full-speed range .............................................. 237
Cup holders ................................................... 306
Curtain shield airbags .................................. 32
Customizable features .............................. 443
D
Daytime running light system .................... 191
Deck board .................................................... 309
Deck under tray ........................................... 309
Defogger Outside rear view mirrors .................... 292
Rear window ................................................ 292
Windshield .................................................... 292
Differential ...................................................... 429
Dimension ...................................................... 424
Dinghy towing................................................. 173
Display BSM (Blind Spot Monitor) ................... 262
Drive information .......................................... 90
Dynamic radar cruise control with full-speed range .............................................. 237
Energy monitor.............................................. 99
Head-up display ........................................... 95
Intuitive parking assist.............................. 248
LDA (Lane Departure Alert with steering control) .........................................................227
LTA (Lane Tracing Assist)......................218
Multi-information display .......................... 89
Warning messages ..................................398
Do-it-yourself maintenance .................... 344
Door lock Back door......................................................... 115
Side doors ........................................................ 110
Smart access system with push-button start .................................................................. 126
Wireless remote control..........................107 Doors
Automatic door lock ing and unlocking
system.............................................................. 113
Back door ......................................................... 114
Door glasses ................................................. 148
Door lock .......................................................... 110
Outside rear view mirrors...................... 146
Rear door child-protectors ..................... 113
Side doors ........................................................ 110
Drive information ........................................... 90
Drive-start control ............................. 157, 180
Driver’s seat belt remi nder light ............ 393
Driver’s seat position memory ................ 138
Driving Break-in tips ...................................................157
Correct posture............................................. 25
Driving mode select switch .................. 270
Hybrid vehicle driving tips .................... 277
Procedures .................................................... 156
Winter drive tips ......................................... 279
Driving position memory........................... 138 Memory recall function............................ 139
Dynamic radar cruise control with full- speed rangeFunction .......................................................... 237
E
E-Four .............................................................. 273
ECB (Electronically Controlled Brake Sys-
tem) .................................................................272
Eco mode........................................................ 270
EDR (Event data recorder) ........................... 8
Electric motor Location ............................................................. 67
Specification ................................................. 426
Electric Power Steering (EPS) Function .......................................................... 272
Warning light .............................................. 390
Electronic key Battery-saving function............................. 127
If the electronic key does not operate properly .........................................................412

476Alphabetical Index
LEXUS NX300h Owners Manual_USA_M78578_en
Initialization
Items to initialize ......................................... 454
Inside rear view mirror ................................144
Instrument panel light control ................... 88
Interior lights.................................................. 302
Intuitive parking assist Enabled/disabled on the system ....... 248
Function .......................................................... 248
Warning message..................................... 249
J
JackPositioning a floor jack............................ 346
Vehicle-equipped jack ........................... 402
Jack handle .................................................... 402
Jam protection function Moon roof ........................................................ 151
Power back door closer ............................121
Power windows........................................... 148
Rear seats ........................................................ 137
K
Keyless entrySmart access system with push-button start .................................................................. 126
Wireless remote control..........................107
Keys.................................................................... 106 Battery-saving function ............................ 127
Electronic key ............................................... 106
Engine switch................................................. 174
If the electronic key does not operate properly......................................................... 412
If you lose your keys.....................................411
Key number plate ....................................... 106
Keyless entry ......................................... 110, 126
Mechanical key............................................ 106
Power switch ................................................. 174
Replacing the battery...............................369
Warning buzzer ........................................... 127
Wireless remote control key .................107
Knee airbags .................................................... 32
L
Lane Departure Alert with steering control (LDA) .............................................................227
Lane Tracing Assist (LTA) .........................218
Language (multi-information display) 446
LATCH anchors ............................................. 55
LDA (Lane Departure Alert with steering control) ..........................................................227
Lever Auxiliary catch lever .................................346
Hood lock release lever .........................346
Shift lever .........................................................180
Turn signal lever .......................................... 183
Wiper lever .................................................... 196
Lexus Enform Remote.................................. 65
Lexus Enform Safety Connect.................. 60
Lexus Enform Service Connect ............... 66
Lexus Safety System+ 2.0 Automatic High Beam ............................. 193
Dynamic radar cruise control with full-
speed range .............................................. 237
LDA (Lane Departure Alert with steering control) ........................................................ 227
LTA (Lane Tracing Assist) ..................... 218
PCS (Pre-Collision System) ................... 211
RSA (Road Sign Assist)..........................235
License plate lights Light switch .................................................... 190
Replacing light bulbs ................................375
Light Automatic High Beam system ............. 193
Cornering lights ...........................................192
Fog light switch ............................................ 196
Headlight switch.......................................... 190
Illuminated entry system .........................302
Interior light list ............................................302
Interior lights ................................................ 303
Luggage compartment light ................... 116
Personal lights ............................................ 303
Replacing light bulbs ................................375
Turn signal lever .......................................... 183

LEXUS NX300h Owners Manual_USA_M78578_en
Alphabetical Index477
Vanity lights .................................................... 312
Wattage............................................................ 431
Welcome light illumination control ....... 111
Light bulbs Replacing ........................................... 375, 376
Wattage............................................................ 431
LTA (Lane Tracing Assist) .........................218
Luggage cover .............................................. 310
M
Maintenance Do-it-yourself maintenance ................. 344
General maintenance .............................340
Maintenance data...................................... 424
Maintenance requirements .................. 339
Malfunction indicator lamp ..................... 389
Meter Head-up display ........................................... 95
Indicators ..........................................................80
Instrument panel light control ................88
Meters ................................................................ 84
Multi-information display .......................... 89
Warning lights ............................................ 388
Warning messages ..................................398
Micro dust and pollen filter ..................... 297
Mirrors Inside rear view mirror.............................. 144
Outside rear view mirror defoggers 292
Outside rear view mirrors ......................146
Vanity mirrors................................................ 312
Moon roof Jam protection function............................. 151
Operation....................................................... 150
Warning message.......................... 152, 398
Multi-information display Clock .................................................................. 84
Drive information .......................................... 90
Dynamic radar cruise control with full-speed range .............................................. 237
Energy monitor.............................................. 99
Language....................................................... 446
LDA (Lane Departure Alert with steering control) ........................................................ 227
LTA (Lane Tracing Assist) ..................... 218
Warning messages.................................. 398
N
Noise from under vehicle ...............................6
O
Odometer ......................................................... 84
Oil Engine oil........................................................ 426
Rear differential oil......... ..................... ....... 429
Opener Back door ......................................................... 117
Fuel filler door ..............................................203
Hood ................................................................346
Outside rear view mirrors .........................146 Adjusting and folding................................ 146
Blind Spot Monitor (BSM).................... 262
Linked mirror functi on when reversing
............................................................................147
Mirror position memory .......................... 138
Outside rear view mirror defoggers 292
Outside temperature display .................... 84
Overheating ................................................... 418
P
Paddle shift switches ....................................182
Panic mode ..................................................... 108
Parking brake Operation ....................................................... 184
Parking brake engaged warning buzzer/message ....................................................... 185
Warning light ...............................................392
Parking lights Light switch .................................................... 190
Replacing light bulb ..................................375
Parking Support Brake fu nction (for static
objects) ......................................................... 253 Enabled/disabled on the system .......254

478Alphabetical Index
LEXUS NX300h Owners Manual_USA_M78578_en
Indicator ...................................................80, 82
Warning light ............................................... 392
Warning messages .................................. 259
PCS (Pre-Collision System) Changing settings of the system ......... 213
Function ..............................................................211
Warning light .................................................391
Warning message.....................................398
Personal lights............................................... 302 Switch ..............................................................303
PKSA (Parking Support Alert) ...............247
Power back door open er and closer ..... 117
Power control unit coolant Capacity ......................................................... 427
Checking .........................................................351
Preparing and checking before winter......................................................................... 279
Radiator .......................................................... 352
Power easy access system ....................... 138
Power outlets ..................................................313
Power steering (Electric Power Steering system)...........................................................272Warning light ...............................................390
Power switch ................................................... 174
Power windows Door lock linked window operation..149
Jam protection function........................... 148
Operation....................................................... 148
Window lock switch ..................................149
Pre-Collision System (PCS) Changing settings of the system ......... 213
Function ..............................................................211
Warning light .................................................391
Warning message.....................................398
R
Radar cruise control (dynamic radar cruise control with full-speed range)............. 237
Radiator ........................................................... 352
Rear Cross Traffic Alert ............................267
Rear seat Folding down the rear seatbacks........134 Rear side marker lights
Light switch .................................................... 190
Replacing light bulbs ................................375
Rear turn signal lights Replacing light bulb ..................................375
Turn signal lever .......................................... 183
Rear view mirror Inside rear view mirror ..............................144
Outside rear view mirrors...................... 146
Rear window defogger ............................. 292
Rear window wiper.......................................201
Refueling ......................................................... 203 Capacity .........................................................425
Fuel types .......................................................425
Opening the fuel tank cap ....................203
When the fuel filler door cannot be
opened............................................................ 411
Regenerative braking ................................... 68
Remote Touch .............................................. 286
Replacing Electronic key battery ............................. 369
Fuses...................................................................371
Light bulbs .....................................................375
Tires ..................................................................402
Reporting safety defects for U.S. owners .......................................................................... 456
Resetting the message indicating mainte- nance is required ...................................... 339
Road accident cautions ................................. 71
RSA (Road Sign Assist) ............................ 235
S
S-FLOW mode ............................................ 296
Safety Connect................................................ 60
Seat belts............................................................ 26 Adjusting the seat belt shoulder anchor height ...............................................................30
Automatic Locking Retractor................. 28
Child restraint system installation ......... 47
Cleaning and maintaining the seat belt ..........................................................................335
Emergency Locking Retractor .............. 28

LEXUS NX300h Owners Manual_USA_M78578_en
Alphabetical Index479
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 ................... 393
Seat belt extender .........................................27
Seat belt instructions for Canadian own- ers...................................................................456
Seat belt pretensioners .............................. 30
SRS warning light ......................................390
Seat heaters ................................................... 299
Seat position memory................................. 138
Seat ventilators .............................................. 301
Seating capacity................................. 164, 424
Seats Adjustment............................................132, 133
Adjustment precautions .................132, 134
Child seats/child restraint system installa-tion .....................................................................47
Cleaning......................................................... 335
Driving position memory........................ 138
Folding down the rear seatbacks........134
Front seat heaters ..................................... 300
Head restraint..................................................141
Power easy access system .................... 138
Properly sitting in the seat ........................ 25
Rear seat heaters ...................................... 300
Seat position memory .............................. 138
Seat ventilators............................................. 301
Sécurité de l’enfant Précautions avec les coussins gonflables.........................................................................460
Sensor Automatic High Beam system..............193
BSM (Blind Spot Monitor) ................... 265
Inside rear view mirror..............................145
Intuitive parking assist.............................. 248
Kick sensor....................................................... 118
Radar sensor................................................205
Rain-sensing windshield wipers.........200
Service plug ...................................................... 70 Service reminder message ..................... 339
Shift lever ......................................................... 180
Shift lock system.............................................. 181
Side airbags ...................................................... 32
Side doors.......................................................... 110
Side marker lights
Light switch .................................................... 190
Replacing light bulbs ....................375, 376
Wattage ............................................................431
Side mirrors .....................................................146 Adjusting and folding................................ 146
Blind Spot Monitor (BSM).................... 262
Heaters............................................................ 292
Side turn signal lights Replacing light bulbs ................................375
Turn signal lever .......................................... 183
Smart access system with push-button start...................................................................126Antenna location ..........................................126
Entry functions ....................................... 110, 115
Starting the hybrid system .......................174
Warning message .................................... 398
Snow tires ....................................................... 279
Spare tire Inflation pressure ....................................... 430
Storage location .........................................402
Spark plug ...................................................... 428
Specifications ................................................ 424
Speedometer ................................................... 84
Sport mode .................................................... 270
Steering wheel Adjustment ......................................................143
Heated steering wheel ............................299
Power easy access system .................... 138
Stop lights Replacing light bulbs ................................375
Storage feature ............................................305
Storage precautions...................................305
Stuck If the vehicle becomes stuck ..................421
Sun visors ..........................................................312