Page 588 of 681
588 8-2. Steps to take in an emergency
NX300h_U_OM78007U NOTICE ■
Be careful when driving over bumps with the compact spare tire installed on the vehi-
cle
The vehicle becomes lower when driving with the compact spare tire compared to
when driving with standard ti res. Be careful when driving over uneven road surfaces.■
Driving with tire chains and the compact spare tire
Do not fit tire chains to the compact spare tire.
Tire chains may damage the vehicle body and adversely affect driving performance.■
When replacing the tires
When removing or fitting the wheels, tires or the tire pressure warning valve and trans-
mitter, contact your Lexus dealer as the tire pressure warning valve and transmitter
may be damaged if not handled correctly.
Page 616 of 681
616 9-1. Specifications
NX300h_U_OM78007U
Compact spare tire Ti r e s i z e T165/80D17 104M
Spare tire inflation pressure
(Recommended cold tire
inflation pressure) 60 psi (420 kPa, 4.2 kgf/cm 2
or bar)
Wheel size 17 4 T
Wheel nut torque 76 f t •
lbf (103 N •
m, 10.5 kgf •
m)
Page 676 of 681

675Alphabetical index
NX300h_U_OM78007U Side mirrors ..............................................163
Adjusting and folding........................ 163
Blind Spot Monitor (BSM)............. 316
Heaters....................................................435
Side turn signal lights
Replacing light bulbs ....................... 552
Turn signal lever ................................... 212
Smart access system
with push-button start ...................... 140
Antenna location ................................. 140
Entry functions ............................ 124, 129
Starting the hybrid system .............. 201
Warning message ............................. 572
Snow tires ................................................ 326
Spare tire
Inflation pressure ................................. 616
Storage location .................................576
Spark plug .................................................613
Specifications .........................................608
Speedometer .............................................97
Sport mode ............................................. 303
Steering wheel
Adjustment ............................................. 160
Audio switches .................................... 342
Heated steering wheel ................... 440
Power easy access system ............ 154
Telephone switches ..........................402
Stop lights
Replacing light bulbs ....................... 552
Storage feature ..................................... 446
Storage precautions............................ 446
Stuck
If the vehicle becomes stuck ....... 604 Sunglass holder......................................449
Sun visors................................................. 455
Switch
ASC (Active Sound Control)
dial ...........................................................218
Audio remote control
switches .............................................. 342
Automatic High Beam switch ..... 223
Brake hold switch................................ 216
BSM (Blind Spot Monitor)
main switch..........................................316
Cruise control
switch ........................... 240, 253, 267
Door lock switch.................................. 126
Driving mode select switch ..........303
Driving position memory
switches ................................................154
Emergency flashers switch ...........556
EV drive mode switch .................... 206
Fog light switch ....................................227
Garage door opener
switches .............................................. 467
Heated steering wheel ................... 440
HUD (Head-up display)
switches ............................................... 106
Ignition switch........................................201
Intuitive parking assist switch....... 279
LDA switch ........................................... 270
Light switches ........................................ 219
Meter control switches .................... 103
Moon roof switches ...........................169
Outside rear view mirror
switches ................................................163
* : Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.