audio LEXUS NX300h 2018 Owners Manual

15Pictorial index
LEXUS NX300h Owners Manu-
al_USA_OM78212U When the warning messages are displayed.......................................................... P.374
Turn signal lever ...................................................................................................... P.176
Headlight switch......................................................................................................P.183
Headlights/parking lights/tail lights/license plate lights/
daytime running lights
............................................................................................................................... .................... P.183
Fog lights ..................................................................................................................... .......... P.189
Windshield wiper and washer switch ...................................................... P.189, 194
Usage.......................................................................................................................... .. P.189, 194
Adding washer fluid ......................................................................................................... P.3 32
Warning messages .......................................................................................................... P.374
Emergency flasher switch .................................................................................. P.358
Hood lock release lever ...................................................................................... P.325
Tilt and telescopic steering control switch *1
................................................... P.139
Adjustment ..................................................................................................................... ...... P.139
Driving position memory *1
............................................................................................. P.134
Tilt and telescopic steeri ng lock release lever *1
............................................ P.139
Adjustment ..................................................................................................................... ...... P.139
Air conditioning system .......................................................................................P.268
Usage.......................................................................................................................... ........... P.268
Rear window defogger................................................................................................... P.269
Audio system *2
*1
: If equipped *2
: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”. E
F
G
H
I
J
K
L

17Pictorial index
LEXUS NX300h Owners Manu-
al_USA_OM78212U Power window switches ........................................................................................ P.144
Window lock switch ............................................................................................... P.145
Outside rear view mirror switches .................................................................... P.142
Door lock switch..................................................................................................... P.108
Driving position memory switches *
................................................................... P.134
HUD (Head-up display) switches *
........................................................................ P.91
ASC (Active Sound Control) dial *
...................................................................... P.181*
:If equipped
Audio remote control switches *
Paddle shift switches .............................................................................................. P.175 A
B
C
D
E
F
G
A
B

852-1. Instrument cluster
LEXUS NX300h Owners Manu-
al_USA_OM78212U 2
Vehicle status information and indicators ■
Menu icons
■
Liquid crystal display
→ P.82 The multi-information display is oper-
ated using the meter control switches.
1 Select an item/change pages
2 Enter/set
3 Return to the previous screen
4 Press:
Displays the screen registered to
When no screen has been regis-
tered, the drive information screen
will be displayed.
Press and hold:
Registers the currently displayed
screen to The registration confirmation screen is dis-
played. If the selected screen cannot be
registered, a registra tion failure message
will be shown.Multi-information display The multi-information display pres-
ents the driver with a variety of
vehicle data.
Displays and menu icons
Drive information
Navigation system-linked dis-
play (if equipped)
Audio system-linked display (if
equipped)
Driving assist system informa-
tion
Warning message display
Settings display NOTICE■
The multi-information display at low
temperatures
Allow the interior of the vehicle to warm
up before using the liquid crystal infor-
mation display. At extremely low tem-
peratures, the information display
monitor may respond slowly, and display
changes may be delayed.
Changing the meter display

872-1. Instrument cluster
LEXUS NX300h Owners Manu-
al_USA_OM78212U 2
Vehicle status information and indicators sway warning are met. ( → P.211)■
Display off
A blank screen is displayed ■
Tire inflation pressure●
It may take a few minutes to display the
tire inflation pressure after the power
switch is turned to ON mode. It may also
take a few minutes to display the tire infla-
tion pressure after inflation pressure has
been adjusted.●
“---” may be displayed if the tire informa-
tion cannot be determined due to unfa-
vorable radio wave conditions.●
Tire inflation pressu re changes with tem-
perature. The displayed values may also
be different from the values measured
using a tire pressure gauge.■
When disconnecting and reconnecting
12-volt battery terminals
The drive information will be reset.
Select to display the following naviga-
tion system-linked information.
 Route guidance
 Compass display (north-up display/
heading-up display)
Select to enable selection of an audio
source or track on the display using the
meter control switches.
Select to display the operational status
of the following systems:  LDA (Lane Departure Alert with
steering control) ( → P.210)
 Dynamic radar cruise control with
full-speed range ( → P.217)
The displayed icon changes depending
on the system used.
Select to display warning messages
and measures to be taken if a malfunc-
tion is detected. ( → P.374)
The settings of the following items can
be changed using the meter control
switches.
For functions that can be enabled or
disabled, the function switches
between on and off each time is
pressed. ■
LDA (Lane Departure Alert
with steering control) ( → P.210)
Select to set up the following items.
 Steering Assist Select to enable/dis able steering wheel
assistance.
 Alert Select to set a vibrator or buzzer as the
notification method used to warn the
driver.
 Alert sensitivity Select to set the warning sensitivity.
 Sway warning
Select to enable/disable the vehicle sway Navigation system-linked dis-
play (if equipped)
Audio system-linked display (if
equipped)
Driving assist system information Warning message display
Settings display

912-1. Instrument cluster
LEXUS NX300h Owners Manu-
al_USA_OM78212U 2
Vehicle status information and indicators
Head-up displayDisplay brightness will change automati-
cally according to the brightness of the sur-
rounding area.
Display position adjustment switch
Display brightness adjustment
switchDisplay brightness can be adjusted to the
desired level.
“HUD” button
“DISP” button
 Vehicle speed
 Hybrid System Indicator ( → P.93)
 Tachometer
 Shift position and shift range
Displays the selected shift position or
selected shift range ( → P.173)  Audio display Displays audio information for approxi-
mately 3 seconds when the audio system is
operated
 Route guidance display (vehicles
with navigation system) ( → P.93)When approaching an intersection while
the navigation system is giving route guid-
ance, an arrow will automatically be dis-
played to indicate the direction of travel.
 Lane departure warning display
(LDA [Lane Departure Alert with
steering control]) ( → P.210)
 Approach warning display
(Dynamic radar cruise control with
full speed range) ( → P.217)
 Pre-collision warning message (Pre-
Collision System) ( → P.203)
 Speed limit display (vehicles with
navigation system) ( → P.93)
 Parking Support Brake (for static
objects) ( → P.239)
■
“HUD” button
Pressing the switch turns the head-up
display on/off and changes the vehicle
speed display units as follows: 
U.S.A.
OFF → ON (MPH) → ON (km/
h) → OFF 
Canada
OFF → ON (km/h) → ON
(MPH) → OFFSummary of functions
Head-up display contents A
B
C
D
E Switching the head-up display

932-1. Instrument cluster
LEXUS NX300h Owners Manu-
al_USA_OM78212U 2
Vehicle status information and indicators Charge areaShows regenerative charging.
Hybrid Eco areaShows that gasoline engine power is not
being used very often.
The gasoline engine will automatically stop
and restart under various conditions.
Eco areaShows that the vehicle is being driven in an
Eco-friendly manner.
Power areaShows that an Eco-friendly driving range is
being exceeded (durin g full power driving,
etc.)
When the vehicle ap proaches an inter-
section, the direction the vehicle
should go is guided by the arrow.
When the vehicle ap proaches an inter-
section, the route guidance will start
and the distance *
to the intersection
will also be displayed. *
: The distance indica tion will disappear
when the vehicle passes through the
intersection. Displays the speed li mit for the current
road.
The audio display and speed limit dis-
play can be shown or hidden.
When customizing vehicle features,
ensure that the vehicle is parked in a
safe place with the shift lever in P and
the parking brake set.Hybrid System Indicator
Route guidance display (vehicles
with navigation system) A
B
C
D Speed limit display (vehicles with
navigation system)
Display customization

1033-1. Key information
LEXUS NX300h Owners Manu-
al_USA_OM78212U 3
Before driving •TVs
• Personal computers
• Cellular phones, cordless phones and
battery chargers
• Recharging cellular phones or cordless
phones
• Induction cookers
• Table lamps ■
Replacing the battery
→ P.347■
Confirmation of the registered key
number
The number of keys already registered to
the vehicle can be confirmed. Ask your
Lexus dealer for details.
NOTICE■
To prevent key damage●
Do not drop the keys, subject them to
strong shocks or bend them.●
Do not expose the keys to high tem-
peratures for long periods of time.●
Do not get the keys wet or wash them
in an ultrasonic washer, etc.●
Do not attach metallic or magnetic
materials to the keys or place the keys
close to such materials.
●
Do not disassemb le the keys.
●
Do not attach a sticker or anything else
to the surface of the electronic key.
●
Do not place the keys near objects that
produce magnetic fields, such as TVs,
audio systems and induction cookers,
or medical electrical equipment, such
as low-frequency therapy equipment.
■
Carrying the electronic key on your
person
Carry the electronic key 3.9 in. (10 cm)
or more away from electric appliances
that are turned on. Radio waves emitted
from electric applianc es within 3.9 in. (10
cm) of the electronic key may interfere
with the key, causing the key to not func-
tion properly. ■
In case of a smart access system with
push-button start malfunction or
other key related problems
Take your vehicle with all the electronic
keys provided with your vehicle, includ-
ing the card key, to your Lexus dealer. ■
When an electronic key is lost
If the electronic key remains lost, the risk
of vehicle theft incr eases significantly.
Visit your Lexus deal er immediately with
all remaining electronic keys and the
card key that were provided with your
vehicle. ■
Handling the card key ●
If the battery or card key terminals get
wet, the battery may corrode and the
card key may stop working.
If the key is dropped into water, or if
drinking water, etc., is spilled on the
key, immediately remove the battery
cover and wipe the battery and termi-
nals. (To remove the battery cover,
lightly grasp and pull it.) If the battery is
corroded, have your Lexus dealer
replace the battery. ●
Do not crush the battery cover or use
a screwdriver to remove the battery
cover.
Forcibly removing the battery cover
may bend or damage the key.
●
If the battery cover is frequently
removed, the battery cover may
become loose.
●
When installing the battery, make sure
to check the direction of the battery.
Installing the battery in the wrong
direction may cause the battery to
deplete rapidly.

124 3-2. Opening, closing and locking the doors
LEXUS NX300h Owners Manu-
al_USA_OM78212U emit radio waves
• Portable radio, cellular phone, cordless
phone or other wireless communication
devices
• Another vehicle’s electronic key or a
wireless key that emits radio waves
• Personal computers or personal digital
assistants (PDAs)
• Digital audio players
• Portable game systems ●
If window tint with a metallic content or
metallic objects are attached to the rear
window●
When the electronic key is placed near a
battery charger or electronic devices■
Note for the entry function●
Even when the electronic key is within the
effective range (detection areas), the sys-
tem may not operate properly in the fol-
lowing cases:
• The electronic key is too close to the win-
dow or outside door handle, near the
ground, or in a high place when the doors
are locked or unlocked.
• The electronic key is near the ground or
in a high place, or too close to the rear
bumper center when the back door is
opened.
• The electronic key is on the instrument
panel, luggage room, floor, or in the door
pockets or glove box when the hybrid
system is started or power switch modes
are changed.●
Do not leave the electronic key on top of
the instrument panel or near the door
pockets when exiting the vehicle.
Depending on the radio wave reception
conditions, it may be detected by the
antenna outside the cabin and the door
will become lockable from the outside,
possibly trapping the electronic key
inside the vehicle.
●
As long as the electron ic key is within the
effective range, the doors may be locked
or unlocked by anyone.
●
Even if the electronic key is not inside the
vehicle, it may be possible to start the
hybrid system if the electronic key is near
the window.
●
The doors may unlock if a large amount
of water splashes on the door handle, such as in the rain or in a car wash when
the electronic key is within the effective
range. (The door will automatically be
locked after approximately 60 seconds if
the doors are not opened and closed.) ●
If the wireless remote control is used to
lock the doors when the electronic key is
near the vehicle, there is a possibility that
the door may not be unlocked by the
entry function. (Use the wireless remote
control to unlock the doors.) ●
Touching the door lock sensor while
wearing gloves may delay or prevent lock
operation. Remove the gloves and touch
the lock sensor again. ●
When the lock operation is performed
using the lock sensor, recognition signals
will be shown up to two consecutive
times. After this, no recognition signals
will be given. ●
If the door handle becomes wet while the
electronic key is within the effective
range, the door may lock and unlock
repeatedly. In that case, follow the follow-
ing correction procedures to wash the
vehicle:
• Place the electronic key in a location 6 ft.
(2 m) or more away from the vehicle.
(Take care to ensure that the key is not
stolen.)
• Set the electronic key to battery-saving
mode to disable the smart access system
with push-button start. ( → P.123)●
If the electronic key is inside the vehicle
and a door handle becomes wet during a
car wash, a message may be shown on
the multi-information display and a
buzzer will sound outside the vehicle. To
turn off the alarm, lock all the doors.
●
The lock sensor may not work properly if
it comes into contact with ice, snow, mud,
etc. Clean the lock sensor and attempt to
operate it again.
●
A sudden approach to the effective
range or door handle may prevent the
doors from being unlocked. In this case,
return the door handle to the original
position and check that the doors unlock
before pulling the door handle again.
●
If there is another electronic key in the
detection area, it may take slightly longer

170 4-2. Driving procedures
LEXUS NX300h Owners Manu-
al_USA_OM78212U 4 Release the brake pedal and check
that the display on the instrument
cluster is off.
Modes can be changed by pressing
the power switch with brake pedal
released. (The mode changes each
time the switch is pressed.) 1 Off *
The emergency flashers can be used.
2 ACCESSORY mode Some electrical components such as the
audio system can be used.
“ACCESSORY” will be displayed on the
multi-information display.
3 ON mode All electrical components can be used.
“IGNITION ON” will be displayed on the
multi-information display. *
: If the shift lever is in a position other than
P when turning off the hybrid system, the
power switch will be turned to ACCES-
SORY mode, not to off.
■
Auto power off function
If the vehicle is left in ACCESSORY mode
for more than 20 minutes or ON mode (the
hybrid system is not operating) for more
than an hour with the shift lever in P, the
power switch will automatically turn off.
However, this function cannot entirely pre-
vent 12-volt battery discharge. Do not leave
the vehicle with the power switch in
ACCESSORY or ON mode for long peri-WARNING■
Stopping the hybrid system in an
emergency
If you want to stop the hybrid system in an
emergency while driving the vehicle,
press and hold the power switch for more
than 2 seconds, or press it briefly 3 times
or more in succession. ( → P.358)
However, do not touch the power switch
while driving except in an emergency.
Turning the hybrid sy stem off while driv-
ing will not cause loss of steering or brak-
ing control, however, power assist to the
steering will be lost. This will make it
more difficult to st eer smoothly, so you
should pull over and stop the vehicle as
soon as it is safe to do so.
Changing power switch modes

214 4-5. Using the driving support systems
LEXUS NX300h Owners Manu-
al_USA_OM78212U ■
Operation conditions of each function●
Lane departure alert function
This function operates when all of the fol-
lowing conditions are met.
• LDA is turned on.
• Vehicle speed is approximately 32 mph
(50 km/h) or more.
• System recognizes white (yellow) lines.
• Width of traffic lane is approximately 9.8
ft. (3 m) or more.
• Turn signal lever is not operated.
• Vehicle is driven on a straight road or
around a gentle curve with a radius of
more than approximately 492 ft. (150 m).
• No system malfunctions are detected.
( → P.215)●
Steering control function
This function operates when all of the fol-
lowing conditions are me t in addition to the
operation conditions for the lane departure
alert function.
•Setting for “Steering Assist” in of the
multi-information display is set to “On”.
( → P.212)
• Vehicle is not accelerated or decelerated
by a fixed amount or more.
• Steering wheel is not operated with a
steering force level su itable for changing
lanes.
• ABS, VSC, TRAC and PCS are not oper-
ating.
• TRAC or VSC is not turned off.
• Hands off steering wheel alert is not dis-
played.( → P.214)●
Vehicle sway warning function
This function operates when all of the fol-
lowing conditions are met.
• Setting for “Sway Warning” in of the
multi-information display is set to “On”.
( → P.86)
• Vehicle speed is approximately 32 mph
(50 km/h) or more.
• Width of traffic lane is approximately 9.8
ft. (3 m) or more.
• No system malfunctions are detected.
( → P.215) ■
Temporary cancelation of functions
When operation condit ions are no longer
met, a function may be temporarily can-
celed. However, when the operation condi-
tions are met again, operation of the
function is automatically restored. ■
Steering control function
Depending on the vehicle speed, lane
departure situation, road conditions, etc.,
the driver may not feel the function is oper-
ating or the function may not operate at all. ■
Lane departure alert function
The warning buzzer may be difficult to hear
due to external noise, audio playback, etc.
Also, it may be diffic ult to feel steering
wheel vibrations due to the road conditions,
etc. ■
Hands off steering wheel alert
When the system determines that the driver
has removed the hands from the steering
wheel while the steering control function is
operating, a warning message is displayed
on the multi-info rmation display.
If the driver continues to keep the hands off
of the steering wheel, a buzzer sounds, a
warning message is displayed and the func-
tion is temporarily canceled. This alert also
operates in the same way when the driver
continuously operates the steering wheel
only a small amount. However, depending
on the road conditions, etc., the function
may not cancel. ■
White (yellow) lines are only on one side
of road
The LDA system will not operate for the
side on which white (yellow) lines could not
be recognized.
■
Conditions in whic h functions may not
operate properly
In the following situations, the camera sen-
sor may not detect white (yellow) lines and
various functions may not operate normally.
●
There are shadows on the road that run
parallel with, or cover, the white (yellow)
lines.
●
The vehicle is driven in an area without
white (yellow) lines, su ch as in front of a
tollgate or checkpoint, or at an intersec-