navigation system LEXUS NX300h 2015 Owner's Manual

4336-1. Using the air conditio ning system and defogger
6
Interior features
NX300h_U_OM78007U 
Vehicles with a Lexus Display Audio system
Adjust the left-hand side temper-
ature setting
Adjust the fan speed setting
Select to set auto mode on/off,
fan off and displaying the option
control screen (  P. 434)
Select the air flow mode
Adjust the right-hand side temperature setting
Move the Lexus Display Audio controller left/right to select the desired item
( to ).
When , or is selected:
Move the controller forward/backward or turn it left/right for adjusting.
When or is selected:
Move the controller forward/backward or turn it left/right to select a screen
button, then press the controller. 
Vehicles with a navigation system
Adjust the left-hand side temper-
ature setting
Adjust the fan speed setting
Select the air flow mode
Adjust the right-hand side tem-
perature setting
Display the option control screen
(  P. 4 3 4 )
Tu r n t h e f a n o f f
Select to set automatic mode on/off
Using the touchpad of the Remote Touch, select the button on the screen and
then activate it by pressing on or double tapping the touchpad.Control screen 1
2
3
4
5
1
1 5
2
1 2 5
3 4
1
2
3
4
5
6
7

434 6-1. Using the air conditioning system and defogger
NX300h_U_OM78007U ■
Option control screen
Select on the climate screen to display the option control screen. The
functions can be switched on and off.
Select to set cooling and de humidification function on/off
Adjust the temperature for driver and passenger seats separately (“DUAL”
mode) (  P. 4 3 5 )
Prevent ice from building up on the windshield and wiper blades
(  P. 4 3 6 )
Remove pollen from the air (Micro dust and pollen filter) (  P. 4 3 6 )■
Using the automatic mode
Press the “AUTO” button.
Adjust the temperature setting.
To stop the operation, press the “OFF” button.■
Automatic mode indicator
If the fan speed setting or air flow modes are operated, the automatic mode
indicator goes off. However, automati c mode for functions other than that
operated are maintained. 
Vehicles with a Lexus Display Audio
system 
Vehicles with a navigation system
Air conditioning controls 1
2
3
4
1
2
3

5878-2. Steps to take in an emergency
8
When trouble arises
NX300h_U_OM78007U ■
If you have a flat front tire on a road covered with snow or ice (vehicles with a compact
spare tire and excluding the 225/60R18 tires)
Install the compact spare tire on one of the rear wheels of the vehicle. Perform the follow-
ing steps and fit tire chains to the front tires:
Replace a rear tire with the compact spare tire.
Replace the flat front tire with the tire removed from the rear of the vehicle.
Fit tire chains to the front tires.
WA R N I N G ■
When using the compact spare tire (Vehicle with compact spare tire) ●
Remember that the spare tire provided is specifically designed for use with your vehi-
cle. Do not use your spare tire on another vehicle. ●
Do not use more than one spare tire simultaneously. ●
Replace the spare tire with a stan dard tire as soon as possible.●
Avoid sudden acceleration, deceleration and braking, as well as sharp cornering. ■
When the compact spare tire is attached
The vehicle speed may not be correctly detected, and the following systems may not
operate correctly:
Also, not only can the following system not be utilized fully, but it may even negatively
affect the drive-train components: ●
E-Four (if equipped) ■
Speed limit when using the compact spare tire
Do not drive at speeds in excess of 50 mph (80 km/h) when a compact spare tire is
installed on the vehicle.
The compact spare tire is not designed for driving at high speeds. Failure to observe
this precaution may lead to an accid ent causing death or serious injury.■
After using the tools and jack
Before driving, make sure all the tools and jack are securely in place in their storage
location to reduce the possibility of personal injury during a collision or sudden brak-
ing. 1
2
3
• ABS & Brake assist
•VSC
•TRAC
•Cruise control
• Dynamic radar cruise control
(if equipped)
• Pre-collision system (if equipped)
•EPS • AVS (if equipped)
• LDA (Lane Departure Alert)
(if equipped)
• Intuitive parking assist (if equipped)
• Navigation system (if equipped)
• BSM (Blind spot monitor)
(if equipped)
• Automatic high Beam (if equipped)

657
Index
NX300h_U_OM78007U What to do if...
(Troubleshooting)................................658
Alphabetical index................................. 662
For vehicles with a navigation system, refer to the “NAVIGATION
SYSTEM OWNER’S MANUAL” for information regarding the equip-
ment listed below.
• Navigation system
• Lexus parking assist monitor
• Audio/visual system

663Alphabetical index
NX300h_U_OM78007U Audio system
(with navigation system)
*Audio system.......................................... 336
Antenna ..................................................364
Audio input............................................345
AUX port...............................................345
Bluetooth ®
audio ............................. 390
CD player ..............................................367
iPod ........................................................... 374
MP3/WMA disc ...............................367
Optimal use ..........................................354
Portable music player ....................... 381
Radio ......................................................... 361
Setup menu ........................................... 347
Steering wheel audio
switches ............................................... 342
USB memory ....................................... 377
Automatic air conditioning system
Air conditioning filter....................... 530
Automatic air conditioning
system ................................................. 430
Micro dust and pollen filter ...........436
S-FLOW mode .................................. 432
Automatic headlight leveling
system ...................................................... 221
Automatic High Beam ....................... 223
Automatic light control system......... 221
AUX port................................................. 345 Back door .................................................. 129
Wireless remote control.................. 129
Back-up lights
Replacing light bulbs ...................... 550
Wattage ................................................... 617
Battery (12-volt battery)
If the 12-volt battery is
discharged.........................................595
Preparing and checking before
winter.................................................... 326
Warning light .......................................565
Battery (traction battery) ....................... 81
Bluetooth ®
............................................... 413
Audio system .......................................390
Hands-free system
(for cellular phone) ....................... 392
Bottle holders ........................................ 448
Brake
Brake Hold ............................................. 216
Fluid ............................................................614
Parking brake ........................................ 213
Regenerative braking ..........................79
Warning light .......................................565
Brake assist ............................................. 305
Brake Hold................................................ 216
Break-in tips ............................................. 176
Brightness control
Instrument panel light
control..................................................... 99
BSM (Blind Spot Monitor) ................. 316
Blind Spot Monitor function) .........319
Rear Cross Traffic Alert
function.................................................. 321 B
* : Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.

671Alphabetical index
NX300h_U_OM78007U Lexus Display Audio controller...... 338
Lexus Enform
* Lexus Enform Remote
* .....................427
Lexus parking assist monitor
Display .................................................... 288
Function ..................................................287
Precautions ...........................................294
License plate lights
Light switch ............................................ 219
Replacing light bulbs ....................... 552
Light
Automatic High Beam system .... 223
Fog light switch ................................... 227
Headlight switch.................................. 219
Illuminated entry system .................445
Interior lights ......................................... 444
Interior light list ....................................443
Luggage compartment light ......... 133
Personal lights ..................................... 444
Replacing light bulbs ....................... 538
Turn signal lever ................................... 212
Vanity lights ......................................... 455
Wattage ....................................................617
Welcome light illumination
control ................................................... 125
Light bulbs
Replacing .............................................. 538
Wattage ....................................................617
Luggage cover ...................................... 453 Maintenance
Do-it-yourself
maintenance .....................................498
General maintenance ..................... 494
Maintenance data............................. 608
Maintenance requirements ............491
Malfunction indicator lamp .............. 565
Meter
Head-up display ................................. 106
Indicators .................................................. 92
Instrument panel light
control..................................................... 99
Meters .........................................................97
Multi-information display.................102
Warning lights.....................................565
Warning messages .......................... 572
Micro dust and pollen filter .............. 436
Microphone............................................ 393
Mirrors
Inside rear view mirror....................... 161
Outside rear view mirror
defoggers........................................... 435
Outside rear view mirrors ..............163
Vanity mirrors .....................................455
Moon roof
Jam protection function....................170
Operation................................................169
Warning message..................... 171, 572
MP3 disc ..................................................367 M
* : Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.

672 Alphabetical index
NX300h_U_OM78007U Multi-information display
Drive information ................................ 103
Dynamic radar cruise
control ..................................................240
Dynamic radar cruise control
with full-speed range ....................253
Energy monitor ........................................ 111
Language .............................................. 638
LDA (Lane Departure Alert
with steering control) ...................253
Warning messages........................... 572
Navigation system
*Noise from under vehicle ....................... 8
Odometer ...................................................97
Oil
Engine oil................................................... 611
Rear differential oil .............................. 614
Opener
Back door ............................................... 130
Fuel filler door ......................................236
Hood ....................................................... 500
Outside rear view mirrors ..................163
Adjusting and folding........................ 163
Blind Spot Monitor (BSM)............. 316
Linked mirror function
when reversing ................................. 164
Mirror position memory .................. 154
Outside rear view mirror
defoggers ...........................................435 Outside temperature display .............. 97
Overheating........................................... 600
Panic mode ................................................ 119
Parking brake
Operation................................................ 213
Parking brake engaged
warning buzzer/message ........... 215
Warning light .......................................566
Parking lights
Light switch............................................. 219
Replacing light bulbs ....................... 552
Warning light .......................................566
PCS (Pre-Collision System)
Function ................................................... 310
PCS switch ...............................................311
Warning light .......................................566
Warning message............................. 572
Personal lights ........................................443
Switch ...................................................... 444
Power back door opener and
closer ....................................................... 129
Power control unit coolant
Capacity...................................................613
Checking .............................................. 508
Preparing and checking
before winter .................................... 326
Radiator ................................................. 509N
O P

673Alphabetical index
NX300h_U_OM78007U Power easy access system .................154
Power outlets ......................................... 456
Power steering (Electric Power
Steering system) ................................305
Warning light ...................................... 566
Power switch ........................................... 201
Power windows
Door lock linked window
operation ..............................................167
Jam protection function ....................167
Operation ............................................... 166
Window lock switch.......................... 166
Pre-Collision System (PCS)
Function ................................................... 310
PCS switch............................................... 311
Warning light ...................................... 566
Warning message ............................. 572
Radar cruise control (dynamic
radar cruise control) ........................ 240
Radar cruise control
(dynamic radar cruise control
with full-speed range) ..................... 253
Radiator ....................................................509
Radio............................................................361
Rear Cross Traffic Alert ......................316
Rear seat
Folding down the rear
seatbacks ............................................. 148 Rear side marker lights
Light switch............................................. 219
Replacing light bulbs ....................... 552
Rear turn signal lights
Replacing light bulbs ....................... 547
Turn signal lever ................................... 212
Wattage ................................................... 617
Rear view mirror
Inside rear view mirror....................... 161
Outside rear view mirrors ..............163
Rear window defogger ...................... 435
Rear window wiper ..............................234
Refueling...................................................236
Capacity.................................................. 610
Fuel types................................................ 610
Opening the fuel tank cap ............ 236
When the fuel filler door
cannot be opened ......................... 238
Regenerative braking............................. 79
Remote Touch
* Replacing
Electronic key battery ..................... 532
Fuses ........................................................ 534
Light bulbs.............................................538
Tires .......................................................... 575
Resetting the message indicating
maintenance is required .................492
Reporting safety defects
for U.S. owners ...................................646
Road accident cautions ........................ 84R
* : Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.

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”.