seats LEXUS NX300h 2020 Service Manual

3396-2. Maintenance
LEXUS NX300h Owners Manual_USA_M78530_en
6
Maintenance and care
Luggage compartment
ItemsCheck points
12-volt batteryCheck the connections.
(  P.352)
Vehicle interior
ItemsCheck points
Accelerator
pedal
The accelerator pedal
should move smoothly
(without uneven pedal
effort or catching).
Brake pedal
• Does the brake pedal
move smoothly?
• Does the brake pedal have appropriate clear-
ance from the floor?
• Does the brake pedal have the correct amount
of free play?
Brakes
•The vehicle should not pull to one side when the
brakes are applied.
• The brakes should work effectively.
• The brake pedal should not feel spongy.
• The brake pedal should not get too close to the
floor when the brakes
are applied.
Head
restraintsDo the head restraints
move smoothly and lock
securely?
Hybrid trans-
mission “Park”
mechanismWhen parked on a slope
and the shift lever is in P, is
the vehicle securely
stopped?
Indica-
tors/buzzersDo the indicators and
buzzers function properly?
LightsDo all the lights come on?
Parking brake
• Does the parking brake switch operate nor-
mally?
• When parked on a slope and the parking brake is
on, is the vehicle
securely stopped?
Seat belts
• Do the seat belts oper-ate smoothly?
• The seat belts should not be damaged.
SeatsDo the seat controls oper-
ate properly?
Steering
wheel
• Does the steering wheel rotate smoothly?
• Does the steering wheel have the correct amount
of free play?
• There should not be any strange sounds coming
from the steering wheel.
Vehicle exterior
ItemsCheck points
DoorsDo the doors operate
smoothly?
Engine hoodDoes the engine hood lock
system work properly?
Fluid leaks
There should not be any
signs of fluid leakage after
the vehicle has been
parked.
ItemsCheck points

4368-1. Specifications
LEXUS NX300h Owners Manual_USA_M78530_ennation, can cause heat buildup and
possible tire failure.
Glossary of tire terminology
Tire related
termMeaning
Cold tire
inflation
pressure
Tire pressure when the vehi-
cle has been parked for
three hours or more, or has
not been driven more than 1
mile or 1.5 km under that
condition
Maximum
inflation
pressureThe maximum cold inflated
pressure to which a tire may
be inflated, shown on the
sidewall of the tire
Recom-
mended
inflation
pressureCold tire inflation pressure
recommended by a manu-
facturer
Accessory
weight
The combined weight (in
excess of those standard
items which may be
replaced) of transmission,
power steering, power
brakes, power windows,
power seats, radio and
heater, to the extent that
these items are available as
factory-installed equipment
(whether installed or not)
Curb weight
The weight of a motor vehi-
cle with standard equip-
ment, including the
maximum capacity of fuel,
oil and coolant, and if so
equipped, air conditioning
and additional weight
optional engine
Maximum
loaded vehi-
cle weight
The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options
weight
Normal
occupant
weight150 lb. (68 kg) times the
number of occupants speci-
fied in the second column of
Table 1
* that follows
Occupant
distribution
Distribution of occupants in
a vehicle as specified in the
third column of Table 1
*
below
Production
options
weight
The combined weight of
installed regular production
options weighing over 5 lb.
(2.3 kg) in excess of the
standard items which they
replace, not previously con-
sidered in curb weight or
accessory weight, including
heavy duty brakes, ride lev-
elers, roof rack, heavy duty
12-volt battery, and special
trim
Rim
A metal support for a tire or
a tire and tube assembly
upon which the tire beads
are seated
Rim diame-
ter
(Wheel
diameter)
Nominal diameter of the
bead seat
Rim size des-
ignationRim diameter and width
Tire related termMeaning

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

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 Index475
Hybrid battery (traction battery)Location............................................................. 70
Specification ................................................. 424
Hybrid battery air vent ..................................72
Hybrid system ...................................................67 Emergency shut off system ......................73
Energy monitor/consumption screen99
EV drive mode ............................................. 177
High voltage components ....................... 70
Hybrid System Indicator ........................... 87
Hybrid system precautions ..................... 70
Hybrid vehicle driving tips .................... 275
If the hybrid system will not start ........ 407
Overheating...................................................416
Power switch ................................................. 174
Regenerative braking ................................. 68
Starting the hybrid system....................... 174
Vehicle proximity notification system 69
Hybrid System Indicator.............................. 87
Hybrid transmission...................................... 179
I
I/M test ............................................................ 340
Identification Engine ............................................................. 423
Vehicle ............................................................ 422
Ignition switch (Power switch) ................. 174
Illuminated entry system ...........................300
Immobilizer system .........................................75
Indicators ........................................................... 82
Initialization Items to initialize ......................................... 452
Inside rear view mirror ................................144
Instrument panel light control ................... 88
Interior lights..................................................300 Intuitive parking assist
Function .......................................................... 247
Warning message .....................................248
J
JackPositioning a floor jack ............................ 344
Vehicle-equipped jack .......................... 400
Jack handle ....................................................400
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 ........................................................ 410
If you lose your keys ................................ 409
Key number plate ....................................... 106
Keyless entry .........................................110, 126
Mechanical key ............................................ 106
Power switch..................................................174
Replacing the battery .............................. 368
Warning buzzer ........................................... 127
Wireless remote control key ................ 107
Knee airbags .................................................... 32

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