belt LEXUS NX300h 2020 Repair Manual

4348-1. Specifications
LEXUS NX300h Owners Manual_USA_M78530_en
mark
Manufacturer’s code
Manufacturing week
Manufacturing year
*:The DOT symbol certifies that the tire
conforms to applicable Federal Motor
Vehicle Safety Standards.
■Typical tire size information
The illustration indicates typical tire
size.
Tire use
(P = Passenger car,
T = Temporary use)
Section width (millimeters)
Aspect ratio
(tire height to section width)
Tire construction code
(R = Radial, D = Diagonal)
Wheel diameter (inches)
Load index (2 digits or 3 digits)
Speed symbol (alphabet with one
letter)
■Tire dimensionsSection width
Tire height
Wheel diameter
Bead
Sidewall
Shoulder
Tread
Belt
Inner liner
Reinforcing rubber
Carcass
Rim lines
Bead wires
Tire size
D
E
F
A
B
C
D
E
F
G
Tire section names
A
B
C
A
B
C
D
E
F
G
H
I
J

453
LEXUS NX300h Owners Manual_USA_M78530_en
9
9
For owners
For owners
9-1. For ownersReporting safety defects for U.S. owners ........................................ 454
Seat belt instructions for Cana- dian owners (in French)....... 454
SRS airbag instructions for Cana- dian owners (in French)....... 456
Headlight aim instructions for Canadian owners (in French)
........................................................ 463

4549-1. For owners
LEXUS NX300h Owners Manual_USA_M78530_en
9-1.For owners
Déroulez la sangle diagonale de
telle sorte qu’elle passe bien sur
l’épaule, sans pour autant être en
contact avec le cou ou glisser de
l’épaule.
 Placez la sangle abdominale le plus
bas possible sur les hanches.
 Réglez la position du dossier de
siège. Asseyez-vous le dos le plus
droit possible et calez-vous bien
dans le siège.
 Ne pas vriller la ceinture de sécu-
rité.
Reporting safety defects for
U.S. owners
If you believe that your vehicle has
a defect which could cause a crash
or could cause injury or death, you
should immediately inform the
National Highway Traffic Safety
Administration (NHTSA) in addi-
tion to notifying the Lexus Division
of Toyota Motor Sa les, U.S.A., Inc.
(Toll-free: 1-800-25-LEXUS).
If NHTSA receives similar com-
plaints, it may open an investiga-
tion, and if it finds that a safety
defect exists in a group of vehicles,
it may order a recall and remedy
campaign. However, NHTSA can-
not become involved in individual
problems between you, your
dealer, or Lexus Division of Toyota
Motor Sales, U.S.A., Inc.
To contact NHTS A, you may call
the Vehicle Safety Hotline toll-free
at 1-888-327-4236 (TTY: 1-800-
424-9153); go to
http://www.safercar.gov; or write
to: Administrator, NHTSA, 1200
New Jersey Ave. SE., Washington,
DC 20590. You can also obtain
other information about motor
vehicle safety from
http://www.safercar.gov.
Seat belt instructions for
Canadian owners (in French)
The following is a French explana-
tion of seat belt instructions
extracted from the seat belt section
in this manual.
See the seat belt section for more
detailed seat belt instructions in
English.
Utilisation correcte des cein-
tures de sécurité

4569-1. For owners
LEXUS NX300h Owners Manual_USA_M78530_en
■Emplacement des coussins gonflables SRS
Coussins gonflables SRS frontaux
Coussin gonflable SRS conducteur/passager avant
Participent à la protection de la tête et du thorax du conducteur et du passager avant con-
tre les chocs avec les éléments de l’habitacle
Coussin gonflable SRS de genoux
Participe à la protection du conducteur
Coussin gonflable SRS d’assise de siège
Participe à retenir le passager avant
Coussins gonflables SRS latéraux et rideau
Coussins gonflables SRS latéraux
Participent à la protection du haut du corps des occupants aux places avant
SRS airbag instructions for Canadian owners (in French)
The following is a French explanation of SRS airbag instructions extracted
from the SRS airbag section in this manual.
See the SRS airbag section for more deta iled seat belt instructions in English.
Système de coussins gonflables SRS
A
B
C
D

LEXUS NX300h Owners Manual_USA_M78530_en
467What to do if... (Troubleshooting)
Is the power switch in ON mode?
If you cannot release the shift lever
by depressing the brake pedal with
the power switch in ON mode
( P.180)
 It is locked automatically to prevent
theft of the vehicle. ( P.175)
 Is the window lock switch pressed?
The power window except for the
one at the driver’s seat cannot be
operated if the window lock switch
is pressed. ( P.149)
 The auto power off function will be
operated if the vehicle is left in
ACCESSORY or ON mode (the
hybrid system is not operating) for a
period of time. ( P.176)
 The seat belt reminder light is flash-
ing
Are the driver and the passengers wearing the seat belts? (
P.391)
 The parking brake indicator is on
Is the parking brake released?
( P.183)
Depending on the situation, other
types of warning buzzer may also
sound. ( P.386, 396)
 Did anyone inside the vehicle open
a door during setting the alarm?
The sensor detects it and the alarm
sounds. ( P.77)
To stop the alarm, turn the power
switch to ON mode or start the hybrid
system.
 Is the message displayed on the
multi-information display?
Check the message on the multi-
information display. ( P.396)
 When a warning light turns on or a
warning message is displayed, refer
to P.386, 396.
The shift lever cannot be shifted
from P even if you depress the
brake pedal
The steering wheel cannot be
turned after the hybrid system is
stopped
The windows do not open or
close by operating the power
window switches
The power switch is turned off
automatically
A warning buzzer sounds during
driving
An alarm is activated and the
horn sounds
A warning buzzer sounds when
leaving the vehicle
A warning light turns on or a
warning message is displayed

470Alphabetical Index
LEXUS NX300h Owners Manual_USA_M78530_en
B
Back door .......................................................... 114 Wireless remote control............................117
Back-up lights Replacing light bulb.................................. 374
Battery (12-volt battery) If the 12-volt battery is discharged ...... 412
Preparing and checking before winter ..........................................................................277
Replacing ......................................................... 414
Warning light ...............................................386
Battery (traction battery) ............................ 70
Blind Spot Monitor (BSM)......................... 261 Blind Spot Monitor function................. 263
Rear Cross Traffic Alert function....... 265
Bottle holders................................................ 304
Brake Brake Hold .................................................... 186
Fluid .................................................................. 427
Parking brake ............................................... 183
Regenerative braking ................................. 68
Warning light ............................................... 387
Brake assist .................................................... 270
Brake Hold ...................................................... 186
Break-in tips..................................................... 157
Brightness control Instrument panel light control ................88
BSM (Blind Spot Monitor)......................... 261 Blind Spot Monitor function................. 263
Rear Cross Traffic Alert function....... 265
BSM (Blind Spot Monitor) main switch261
C
Card key .......................................................... 106
Care Aluminum wheels ..................................... 330
Exterior............................................................333
Interior .............................................................333
Seat belts ........................................................333
Cargo capacity........................... 161, 164, 422
Cargo hooks ................................................. 306
Cargo net hooks .......................................... 306
Chains .............................................................. 278
Child restraint system....................................47 Booster seats installation .......................... 53
Convertible seats installation .................. 52
Front passenger occupa nt classification
system................................................................ 41
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 ........ 353, 415
Airbag precautions ...................................... 37
Back door precautions .............................. 114
Child restraint system ................................. 47
How your child should wear the seat belt............................................................................. 28
Installing child restraints............................. 47
Moon roof precautions............................ 152

LEXUS NX300h Owners Manual_USA_M78530_en
Alphabetical Index471
Power window lock switch.....................149
Power window precautions ...................149
Rear door child-protectors ..................... 113
Removed key battery precautions ...369
Seat belt extender precautions ............. 28
Seat belt precautions ...................................47
Seat heater precautions ......................... 297
Child-protectors............................................. 113
Cleaning.............................................. 330, 333 Aluminum wheels ......................................330
Exterior ...........................................................330
Interior ............................................................. 333
Seat belts........................................................ 333
Clock ................................................................. 310
Compass ......................................................... 326
Condenser ..................................................... 350
Console box .................................................. 304
Consumption screen .................................... 99
Coolant Capacity ......................................................... 425
Checking ....................................................... 349
Preparing and checking before winter..........................................................................277
Warning light ............................................... 387
Cooling system............................................. 349 Hybrid system overheating ....................416
Cornering lights .............................................. 191 Coussins gonflables
Modification et élimin ation en fin de vie
des coussins gonflables ...................... 462
Précautions avec les coussins gonflables latéraux ....................................................... 458
Précautions avec les coussins gonflables latéraux et rideau ................................... 458
Précautions avec les coussins gonflables pour votre enfant ................................... 458
Précautions avec les coussins gonflables rideau........................................................... 458
Précautions générales avec les coussins gonflables .................................................. 458
Cruise control Dynamic radar cruise control with full-
speed range ..............................................236
Cup holders ................................................... 304
Curtain shield airbags .................................. 32
Customizable features ................................441
D
Daytime running light system .................. 190
Deck board .................................................... 307
Deck under tray ........................................... 307
Defogger Outside rear view mirrors.................... 290
Rear window ............................................... 290
Windshield ................................................... 290
Differential .......................................................427
Dimension ...................................................... 422
Dinghy towing................................................. 173

472Alphabetical Index
LEXUS NX300h Owners Manual_USA_M78530_en
Display BSM (Blind Spot Monitor) ..................... 261
Drive information .......................................... 90
Dynamic radar cruise control with full-speed range .............................................. 236
Energy monitor.............................................. 99
Head-up display ........................................... 94
Intuitive parking assist.............................. 247
LDA (Lane Departure Alert with steering control) ........................................................ 226
LTA (Lane Tracing Assist)...................... 217
Multi-information display .......................... 89
Warning messages ..................................396
Do-it-yourself maintenance .................... 342
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, 179
Driver’s seat belt remi nder light ..............391
Driver’s seat position memory ................ 138 Driving
Break-in tips ...................................................157
Correct posture............................................. 25
Driving mode select switch ..................269
Hybrid vehicle driving tips .................... 275
Procedures .................................................... 156
Winter drive tips ......................................... 277
Driving position memory........................... 138 Memory recall function............................ 139
Dynamic radar cruise control with full- speed rangeFunction ..........................................................236
E
E-Four .............................................................. 270
ECB (Electronically Controlled Brake Sys-
tem) ................................................................ 270
Eco mode........................................................ 269
EDR (Event data recorder) ........................... 8
Electric motor Location ............................................................. 67
Specification ................................................. 423
Electric Power Steering (EPS) Function .......................................................... 270
Warning light .............................................. 388
Electronic key Battery-saving function............................. 127
If the electronic key does not operate properly ........................................................ 410
Replacing the battery .............................. 368
Electronically Controlled Brake System (ECB) ............................................................ 270

474Alphabetical Index
LEXUS NX300h Owners Manual_USA_M78530_en
Front passenger’s seat belt reminder light
............................................................................391
Front seat heaters........................................ 297
Front seats ........................................................132 Adjustment...................................................... 132
Cleaning......................................................... 333
Correct driving posture ............................ 25
Driving position memory........................ 138
Head restraints ...............................................141
Power easy access system .................... 138
Seat heaters .................................................. 297
Seat position memory .............................. 138
Front side marker lights Light switch .................................................... 189
Replacing light bulbs................................ 375
Wattage.......................................................... 429
Front turn signal lights Replacing light bulbs.................... 374, 375
Turn signal lever ...........................................182
Wattage.......................................................... 429
Fuel Capacity ......................................................... 423
Fuel gauge ....................................................... 84
Gas station information..........................484
Information ....................................................430
Refueling ........................................................ 202
Type.................................................................. 423
Warning light .................................................391
Fuel filler door ............................................... 202 Refueling ........................................................ 202
When the fuel filler door cannot be opened ........................................................409
Fuses ................................................................. 370G
Garage door opener ................................. 320
Gas station information ............................ 484
Gauges ............................................................... 84
Glove box ....................................................... 304
Glove box light ............................................. 304
Grocery bag hooks .................................... 307
H
Head restraints ................................................ 141
Head-up display.............................................. 94
Headlights ....................................................... 189 Automatic headlight leveling ................ 190
Automatic High Beam ..............................192
Light switch .................................................... 189
Replacing light bulbs ................................ 374
Heated steering wheel .............................. 297
Heaters Automatic air conditioning system .. 289
Heated steering wheel ............................ 297
Outside rear view mirrors.................... 290
Seat heaters .................................................. 297
High mounted stoplight Replacing light bulb .................................. 374
Hill-start assist control ............................... 270
Hood ................................................................. 344 Open................................................................ 344
Hooks Cargo hooks............................................... 306
Retaining hooks (floor mat) ..................... 24
Horn ....................................................................144

LEXUS NX300h Owners Manual_USA_M78530_en
Alphabetical Index479
S
S-FLOW mode ............................................ 294
Safety Connect................................................ 60
Seat belts............................................................ 26Adjusting the seat belt shoulder anchor height................................................................. 31
Automatic Locking Retractor ................ 28
Child restraint system installation ..........47
Cleaning and maintaining the seat belt ......................................................................... 333
Emergency Locking Retractor .............. 28
How to wear your seat belt ......................27
How your child should wear the seat belt ............................................................................ 28
Pregnant women, proper seat belt use .............................................................................27
Reminder light and buzzer .....................391
Seat belt extender ........................................ 28
Seat belt instructions for Canadian own- ers................................................................... 454
Seat belt pretensioners ................................ 31
SRS warning light ..................................... 388
Seat heaters ................................................... 297
Seat position memory................................. 138
Seat ventilators ............................................. 298
Seating capacity.............................................164
Seats Adjustment............................................132, 133
Adjustment precautions .................132, 134
Child seats/child restraint system installa-tion .....................................................................47
Cleaning......................................................... 333
Driving position memory........................ 138 Folding down the rear seatbacks ........134
Front seat heaters ...................................... 297
Head restraint ................................................. 141
Power easy access system .................... 138
Properly sitting in the seat ........................ 25
Rear seat heaters ....................................... 297
Seat position memory .............................. 138
Seat ventilators ........................................... 298
Sécurité de l’enfant Précautions avec les coussins gonflables......................................................................... 458
Sensor Automatic High Beam system ..............192
BSM (Blind Spot Monitor)....................263
Inside rear view mirror ............................. 145
Intuitive parking assist .............................. 247
Kick sensor ....................................................... 118
LDA (Lane Departure Alert with steering control) ........................................................204
LTA (Lane Tracing Assist) ....................204
Radar sensor ................................................204
Rain-sensing windshield wipers .......... 199
Service plug ...................................................... 70
Service reminder message ..................... 337
Shift lever .......................................................... 179
Shift lock system............................................ 180
Side airbags ...................................................... 32
Side doors.......................................................... 110
Side marker lights Light switch .................................................... 189
Replacing light bulbs .................... 374, 375
Wattage .......................................................... 429