2018 LEXUS NX300h radio

1233-2. Opening, closing and locking the doors
LEXUS NX300h Owners Manu-
al_USA_OM78212U 3
Before driving ■
When “Smart Access System Malfunc-
tion See Owner’s Manual” will be dis-
played on the multi-information display
The system may be ma lfunctioning. Have
the vehicle inspected by your Lexus dealer
immediately. ■
Battery-saving function
The battery-saving fu nction will be acti-
vated in order to prevent the electronic key
battery and the 12-volt battery from being
discharged while the vehicle is not in opera-
tion for a long time. ●
In the following situations, the smart
access system with pu sh-button start may
take some time to unlock the doors.
• The electronic key has been left in an
area of approximately 6 ft. (2 m) of the
outside of the vehicle for 10 minutes or
longer.
• The smart access system with push-but-
ton start has not been used for 5 days or
longer.
●
If the smart access system with push-but-
ton start has not been used for 14 days or
longer, the doors cannot be unlocked at
any doors except the driver’s door. In this
case, take hold of the driver’s door han-
dle, or use the wireless remote control or
the mechanical key, to unlock the doors.
■
Turning an electronic key to battery-
saving mode
When battery-saving mode is set, battery
depletion is minimized by stopping the elec- tronic key from receiving radio waves.
Press twice while pressing and
holding .
Confirm that the electronic key indicator
flashes 4 times. While the battery-saving
mode is set, the smart access system with
push-button start cannot be used. To cancel
the function, press any of the electronic key
buttons.
■
Conditions affecting operation
The smart access system with push-button
start, wireless remote control and immobi-
lizer system use weak radio waves. In the
following situations, the communication
between the electronic key and the vehicle
may be affected, preventing the smart
access system with push-button start, wire-
less remote control and immobilizer system
from operating properly. (Ways of coping:
→ P.387) ●
When the electronic key battery is
depleted ●
Near a TV tower, electric power plant,
gas station, radio stat ion, large display,
airport or other fac ility that generates
strong radio waves or electrical noise ●
When the electronic key is in contact
with, or is covered by the following metal-
lic objects
• Cards to which aluminum foil is attached
• Cigarette boxes that have aluminum foil
inside
• Metallic wallets or bags
•Coins
• Hand warmers made of metal
• Media such as CDs and DVDs
●
When other wireless keys (that emit radio
waves) are being used nearby
●
When carrying the electronic key
together with the following devices that Situation Correction proce-
dure
The power switch
was turned to
ACCESSORY
mode while the
driver’s door was
open (The driver’s
door was opened
when the power
switch was in
ACCESSORY
mode). Turn the power
switch off and close
the driver’s door.

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

1273-2. Opening, closing and locking the doors
LEXUS NX300h Owners Manu-
al_USA_OM78212U 3
Before driving WARNING■
Caution regarding interference with
electronic devices●
People with implantable cardiac pace-
makers, cardiac resynchronization
therapy-pacemakers or implantable
cardioverter defibrillators should keep
away from the smart access system
with push-button start antennas.
( → P.122)
The radio waves may affect the opera-
tion of such devices. If necessary, the
entry function can be disabled. Ask
your Lexus dealer for details, such as
the frequency of radio waves and tim-
ing of the emitted radio waves. Then,
consult your doctor to see if you
should disable the entry function.
●
Users of any electrical medical device
other than implantable cardiac pace-
makers, cardiac resynchronization
therapy-pacemakers or implantable
cardioverter defibrillators should con-
sult the manufacturer of the device for
information about its operation under
the influence of radio waves.
Radio waves could have unexpected
effects on the operation of such medi-
cal devices.
Ask your Lexus dealer for details on dis-
abling the entry function.

208 4-5. Using the driving support systems
LEXUS NX300h Owners Manu-
al_USA_OM78212U • When rapidly closing on an electric toll
gate barrier, parking area barrier, or
other barrier that opens and closes
• When using an automatic car wash
• When driving through or under objects
that may contact the vehicle, such as thick
grass, tree branches, or a banner
• When the vehicle is hit by water, snow,
dust, etc. from a vehicle ahead
• When driving through steam or smoke
• When there are patterns or paint on the
road or a wall that may be mistaken for a
vehicle or pedestrian
• When driving near an object that reflects
radio waves, such as a large truck or
guardrail
• When driving near a TV tower, broad-
casting station, electric power plant, or
other location where strong radio waves
or electrical noise may be present
■
Situations in which the system may not
operate properly
●
In some situations such as the following, a
vehicle may not be detected by the radar
sensor and camera sensor, preventing
the system from operating properly:
• If an oncoming vehicle is approaching
your vehicle
• If a vehicle ahead is a motorcycle or bicy-
cle
• When approaching the side or front of a
vehicle
• If a preceding vehicle has a small rear
end, such as an unloaded truck • If a preceding vehicle has a low rear end,
such as a low bed trailer
• If a vehicle ahead is carrying a load which
protrudes past its rear bumper
• If a vehicle ahead has extremely high
ground clearance
• If a vehicle ahead is irregularly shaped,
such as a tractor or side car
• If the sun or other light is shining directly
on a vehicle ahead
• If a vehicle cuts in front of your vehicle or
emerges from beside a vehicle
• If a vehicle ahead makes an abrupt
maneuver (such as sudden swerving,
acceleration or deceleration)
• When suddenly cutting behind a preced-
ing vehicle
• When a vehicle ahead is not directly in
front of your vehicle
• When driving in incl ement weather such
as heavy rain, fog, snow or a sandstorm
• When the vehicle is hit by water, snow,
dust, etc. from a vehicle ahead
• When driving through steam or smoke
• When driving in a place where the sur-

266 5-1. Remote Touch
LEXUS NX300h Owners Manu-
al_USA_OM78212U 
10.3-inch display model
*1
: Refer to the “NAVIGATION AND
MULTIMEDIA SYSTEM OWNER’S
MANUAL”. *2
: This function is not made available on
some models.

8-inch display models
The home screen can be display multiple information screens. For details about the
functions and operation of the display, re fer to the respective section and “NAVI-
GATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL” 
10.3-inch display models
 Full screen display The following functions can be displayed on the full screen:
•Initial screen *
• Menu screen
•Map screen *
*
: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
 Split-screen display Switch Function
Select to displa y the “Destina-
tion” screen. *1
Select to display the radio con-
trol screen. *1
Select to display the media con-
trol screen. *1
Select to display the hands-free
control screen. *1 Select to display the “Apps”
screen. *1, 2
Select to display the information
screen. *1
Select to display the “Setup”
screen. *1
Select to display the air condi-
tioning control screen. ( → P.271)
Select to adjust the contrast and
brightness of the screens, turn
the screen off, etc. *1, 2Switch Function
Display overview

2935-5. Using the other interior features
LEXUS NX300h Owners Manu-
al_USA_OM78212U 5
Interior features ■
While charging, noise enters the AM
radio
Turn off the wireless charger and confirm
that the noise has decreased. If the noise
decreases, continuously pushing the power
supply switch of the wireless charger for 2
seconds, the frequency of the charger can
be changed and the noise can be reduced.
Also, on that occasion, the operation indi-
cator light will flash orange 2 times. ■
Important points of the wireless charger●
If the electronic key cannot be detected
within the vehicle interior, charging can-
not be done. When the door is opened
and closed, charging may be temporarily
suspended.●
When charging, the wireless charging
device and portable device will get
warmer, however this is not a malfunction.
When a portable device gets warm while
charging, charging may stop due to the protection function on the portable
device side. In this case, when the tem-
perature of the port able device drops
significantly, charge again. ■
Operation sounds
When the power supply is turned on, while
searching for the portable device a sound
will be produced, however this is not a mal-
function. ■
Certification for the wireless charger
FCC Note: This equipment has been tested
and found to comply with Part 18 of the
FCC Rules. These limits are designed to
provide reasonable protection against
harmful interference in a residential installa-
tion.
FCC Caution: Any changes or modifica-
tions not expressly approved by the party
responsible for compliance could void the
user’s authority to operate this equipment.

296 5-5. Using the other interior features
LEXUS NX300h Owners Manu-
al_USA_OM78212U WARNING■
Caution while driving
When charging a portable device, for
safety reasons, the driver should not
operate the main the part of the portable
device while driving. ■
Caution regarding interference with
electronic devices
People with implantable cardiac pace-
makers, cardiac resy nchronization ther-
apy-pacemakers or implantable
cardioverter defibrillators, as well as any
other electrical medical device, should
consult their physician about the usage of
the wireless charger.
The operations of the wireless charger
may have an affect on medical devices. ■
To prevent damage or burns
Observe the following precautions.
Failure to do so may result in a possibility
of equipment failure and damage, catch
fire, burns due to overheat. ●
Do not insert any metallic objects
between the charging area and the
portable device while charging●
Do not attach stickers, metallic
objects, etc., to the charger area or
portable device
●
Do not cover with cloth, etc., and
charge
●
Do not charge portable devices other
than designated
●
Do not attempt to dismantle for disas-
sembly or modifications
●
Do not hit or apply a strong force
NOTICE
■
Conditions in which the function may
not operate correctly
In the following conditions, it may not
operate correctly
●
The portable device is fully charged ●
There is foreign matter between the
charge area and portable device ●
The temperature of the portable
device gets higher from charging ●
The charging surface of the portable
device is facing up ●
The placement of the portable device
is out of alignmen t with the charge
area ●
Near a TV tower, electric power plant,
gas station, radio stat ion, large display,
airport or other fac ility that generates
strong radio waves or electrical noise ●
When the electronic key is in contact
with, or is covered by the following
metallic objects
• Cards to which aluminum foil is
attached
• Cigarette boxes that have aluminum
foil inside
• Metallic wallets or bags
•Coins
• Hand warmers made of metal
• Media such as CDs and DVDs ●
When other wireless keys (that emit
radio waves) are being used nearby
In addition, excluding the above-men-
tioned, when the charger does not per-
form normally or the operation display
lamp is flashing continuously, it is consid-
ered that the wirele ss charger is malfunc-
tioning. Contact your Lexus dealer.
■
To prevent failure or damage to data
●
Do not bring magnetic cards, such as
credit cards, or magnetic recording
media, etc., close to the charger while
charging, otherwise, data may disap-
pear under the in fluence of magne-
tism. Also, do not bring precision
instruments such as wrist watches, etc.,
close to the charger, as such objects
may break.

310 5-5. Using the other interior features
LEXUS NX300h Owners Manu-
al_USA_OM78212U vices and their limitations, please see
the Safety Connect Terms and Condi-
tions, which are available at Lexus.com.
Important! Read this information about
exposure to radio frequency signals
before using Safety Connect;
The Safety Connect system installed in
your vehicle is a low-power radio trans-
mitter and receiver. It receives and also
sends out radio frequency (RF) signals.
In August 1996, the Federal Commu-
nications Commission (FCC) adopted
RF exposure guidelines with safety lev-
els for mobile wireless phones. Those
guidelines are consistent with the
safety standards previously set by the
following U.S. and international stan-
dards bodies.
 ANSI (American National Stan-
dards Institute) C95.1 [1992]
 NCRP (National Council on Radia-
tion Protection and Measurement)
Report 86 [1986]
 ICNIRP (International Commission
on Non-Ionizing Radiation Protec-
tion) [1996]
Those standards were based on com-
prehensive and periodic evaluations of
the relevant scientific literature. Over
120 scientists, engi neers, and physi-
cians from universi ties, and govern-
ment health agencies and industries
reviewed the available body of
research to develop the ANSI Stan- dard (C95.1).
The design of Safety Connect com-
plies with the FCC guidelines in addi-
tion to those standards.
Safety information for Safety
Connect