Button LEXUS NX300h 2018 Repair Manual

3015-5. Using the other interior features
LEXUS NX300h Owners Manu-
al_USA_OM78212U 5
Interior features 5 Repeat the steps above to program
another device for any of the
remaining HomeLink ®
buttons.■
Programming a rolling code sys-
tem
2 or more people may be necessary to
complete rolling code programming.
1 Locate the “Learn” or “Smart” but-
ton on the garage door opener
motor in the garage.This button can usuall y be found where the
hanging antenna wire is attached to the
unit. The name and color of the button may
vary by manufacturer. Refer to the Owner’s
manual supplied with the garage door
opener motor for details.
2 Press and release the “Learn” or
“Smart” button.
Perform 3 within 30 seconds after
performing 2 .
3 Press and hold the desired Home-
Link ®
button (inside the vehicle) for 2 seconds and release it. Repeat
this sequence (press/hold/release)
up to 3 times to complete pro-
gramming.
If the garage door opener motor
operates when the HomeLink ®

button is pressed, the garage door
opener motor recognizes the
HomeLink ®
signal.
■
Enabling 2-way communication
with a garage door (only available
for compatible devices)
When enabled, 2-way communication
allows you to check the status of the
opening and closing of a garage door
through indicators in your vehicle.
2-way communication is only available
if the garage door opener motor used
is a compatible device. (To check
device compatibility, refer to
www.HomeLink.com.)
1 Within 5 seconds after program-
ming the garage door opener has
been completed, if the garage door
opener motor is trained to Home-
Link ®
, both garage door operation
indicators will flash rapidly green
and the light on the garage door
opener motor will blink twice, indi-

302 5-5. Using the other interior features
LEXUS NX300h Owners Manu-
al_USA_OM78212U cating that 2-way communication is
enabled.If the indicators do not flash, perform and
within the first 10 presses of the Home-
Link ®
button after programming has been
completed.
2 Press a programmed HomeLink ®

button to operate a garage door.
3 Within 1 minute of pressing the
HomeLink ®
button, after the
garage door operation has
stopped, press the “Learn” or
“Smart” button on the garage door
opener motor. Within 5 seconds of
the establishment of 2-way com-
munication with the garage door
opener, both garage door opera-
tion indicators in the vehicle will
flash rapidly green and the light on
the garage door opener motor will
blink twice, indicating that 2-way
communication is enabled. ■
Reprogramming a single Home-
Link ®
button
When the following procedure is per-
formed, buttons which already have
devices registered to them can be
overwritten:
1 With one hand, press and hold the
desired HomeLink ®
button.
2 When the HomeLink ®
indicator
starts flashing orange, continue to
hold the HomeLink ®
button and
perform “Programming Home-
Link ®
” 1 (it takes 20 seconds for
the HomeLink ®
indicator to start
flashing). ■
Before programming ●
Install a new battery in the transmitter. ●
The battery side of the transmitter must
be pointed away from the HomeLink ®
.
Press the appropriate HomeLink ®

button. The HomeLink ®
indicator light
should turn on.
The status of the opening and closing
of a garage door is shown by the indi-
cators.
Opening
Closing This function is only available if the garage
door opener motor used is a compatible
device. (To check device compatibility,
refer to www.HomeLink.com.)
The indicators can operate within
approximately 820 ft. (250 m) of the
garage door. However, if there are Operating the HomeLink ®
Color Status
Orange (flashing) Currently opening/
closing
Green Opening/closing has
completed
Red (flashing) Feedback signals
cannot be received A
B

3035-5. Using the other interior features
LEXUS NX300h Owners Manu-
al_USA_OM78212U 5
Interior features obstructions between the garage door
and the vehicle, such as houses and
trees, feedback signals from the
garage door may not be received.
To recall the previous door operation
status, press and release either Home-
Link ®
buttons and or
and simultaneously.
The last recorded status will be dis-
played for 3 seconds.
Press and hold the 2 outside buttons
for 10 seconds until the HomeLink ®

indicator light changes from continu-
ously lit orange to rapidly flashing
green. If you sell your vehicle, be sure to erase the
programs stored in the HomeLink ®
mem-
ory. *
: If equipped
To turn the compass on or off, press the
button for more than 3 seconds.
Directions are displayed as follows:
■
Conditions unfavorable to correct
operation
The compass may not show the correct
direction in the fo llowing conditions:
●
The vehicle is stopped immediately after
turning.Erasing the entire HomeLink ®

memory (all three codes) Compass *
The compass on the inside rear
view mirror indicates the direction
in which the vehicle is heading.
Operation and displays
Display Direction
“N” North
“NE” Northeast
“E” East
“SE” Southeast
“S” South
“SW” Southwest
“W” West
“NW” Northwest

3055-5. Using the other interior features
LEXUS NX300h Owners Manu-
al_USA_OM78212U 5
Interior features 2 Press and hold the button for 6 sec-
onds. A number (1 to 15) appears
on the compass display.
3 Referring to the map above, press
the button to select the number of
the zone you are in.If the direction is di splayed seve ral seconds
after adjustment, the calibration is com-
plete. ■
Circling calibration
1 Stop the vehicle in a place where it
is safe to drive in a circle.
2 Press and hold the button for 9 sec-
onds.“C” appears on th e compass display.
3 Drive the vehicle at 5 mph (8 km/
h) or less in a circle until a direction
is displayed.If there is not enough space to drive in a
circle, drive around the block until a direc- tion is displayed.
WARNING■
When doing the circling calibration
Secure a wide space, and watch out for
people and vehicles in the vicinity. Do not
violate any local traffic rules while per-
forming circling calibration.

306 5-5. Using the other interior features
LEXUS NX300h Owners Manu-
al_USA_OM78212U *
:If equipped
Microphone
“SOS” button
LED light indicators
Lexus Enform Safety Con-
nect *
Safety Connect is a subscription-
based telematics service that uses
Global Positioning System (GPS)
data and embedded cellular tech-
nology to provide safety and secu-
rity features to subscribers. Safety
Connect is supported by Lexus’
designated response center, which
operates 24 hours per day, 7 days
per week.
Safety Connect service is available
by subscription on select, telemat-
ics hardware- eq uipped vehicles.
By using the Safety Connect ser-
vice, you are agreeing to be bound
by the Telematics Subscription Ser-
vice Agreement and its Terms and
Conditions, as in effect and
amended from time to time, a cur-
rent copy of which is available at
Lexus.com. All use of the Safety
Connect service is subject to such
then-applicable Terms and Condi-
tions.
System components A
B
C

308 5-5. Using the other interior features
LEXUS NX300h Owners Manu-
al_USA_OM78212U Subscribers have the following Safety
Connect services available:
 Automatic Collision Notification *
Helps drivers receive necessary
response from emergency service
providers. ( → P.309)*
: U.S. Patent No. 7,508,298 B2
 Stolen Vehicle Location
Helps drivers in the event of vehicle
theft. ( → P.309)
 Emergency Assistance Button
(“SOS”)
Connects drivers to response-cen-
ter support. ( → P.309)
 Enhanced Roadside Assistance
Provides drivers various on-road
assistance. ( → P.309)
After you have signed the Telematics
Subscription Service Agreement and
are enrolled, you can begin receiving
services.
A variety of subscription terms is avail-
able for purchase. Contact your Lexus
dealer, call 1-800-25-LEXUS (1-800-
255-3987) in the Unites States (1-
800-26-LEXUS in Canada), (1-877-
539-8777 in Puerto Rico), or push the
“SOS” button in your vehicle for fur-
ther subscription details. ■
Safety Connect Serv ices Information
●
Phone calls using the vehicles Blue-
tooth ®
technology will not be possible
during Safety Connect. ●
Safety Connect is available beginning Fall
2009 on select Le xus models (in the
contiguous United States only). Contact
with the Safety Connect response center
is dependent upon the telematics device
being in operative condition, cellular con-
nection availability, and GPS satellite sig-
nal reception, which ca n limit the ability to
reach the response center or receive
emergency service su pport. Enrollment
and Telematics Subscription Service
Agreement required. A variety of sub-
scription terms is available; charges vary
by subscription term selected and loca-
tion. ●
Automatic Collision Notification, Emer-
gency Assistance and Stolen Vehicle
Location will function in the United
States, including Hawaii and Alaska,
Puerto Rico and in Canada, and
Enhanced Roadside Assistance will func-
tion in the United States, Puerto Rico and
in Canada. ●
Automatic Collision Notification, Emer-
gency Assistance and Stolen Vehicle
Location will not function in the United
States Virgin Islands, and Enhanced
Roadside Assistance will not function in
the United States Virgin Islands. No
Safety Connect services will function
outside of the United States in countries
other than Canada. For vehicles first sold
in the USVI, no Safety Connect services
will function in and outside the United
States Virgin Islands. ●
Safety Connect services are not subject
to section 255 of the Telecommunica-
tions Act and the device is not TTY com-
patible.
■
Languages
The Safety Connect re sponse center will
offer support in mult iple languages. The
Safety Connect system will offer voice
prompts in English, French and Spanish.
Please indicate your language of choice
when enrolling.
■
When contacting the response center
You may be unable to contact the response
center if the network is busy.Services
Subscription

3095-5. Using the other interior features
LEXUS NX300h Owners Manu-
al_USA_OM78212U 5
Interior features When the power switch is turned to
ON mode, the red indicator light
comes on for 2 seconds then turns off.
Afterward, the gree n indicator light
comes on, indicating that the service is
active.
The following indicator light patterns
indicate specific system usage condi-
tions:
 Green indicator light on = Active
service
 Green indicator light flashing =
Safety Connect call in process
 Red indicator light (except at vehi-
cle start-up) = System malfunction
(contact your Lexus dealer)
 No indicator light (off) = Safety
Connect service not active ■
Automatic Collision Notification
In case of either airbag deployment or
severe rear-end collision, the system is
designed to automatically call the
response center. The responding agent
receives the vehicle’s location and
attempts to speak with the vehicle
occupants to assess the level of emer-
gency. If the occupants are unable to
communicate, the ag ent automatically
treats the call as an emergency, con-
tacts the nearest emergency services
provider to describe the situation, and
requests that assistance be sent to the
location. ■
Stolen Vehicle Location
If your vehicle is stolen, Safety Connect
can work with local authorities to assist
them in locating and recovering the
vehicle. After filing a police report, call
the Safety Connect response center at
1-800-25-LEXUS (1-800-255-
3987) and follow the prompts for
Safety Connect to initiate this service.
In addition to assisting law enforce-
ment with recovery of a stolen vehicle,
Safety-Connect-equipped vehicle
location data may, under certain cir-
cumstances, be shared with third par-
ties to locate your vehicle. Further
information is available at Lexus.com. ■
Emergency Assistance Button
(“SOS”)
In the event of an emergency on the
road, push the “SOS” button to reach
the Safety Connect response center.
The answering agent will determine
your vehicle’s location, assess the
emergency, and dispatch the neces-
sary assistance required. If you accidentally press the “SOS” button,
tell the response-center agent that you are
not experiencing an emergency.
■
Enhanced Roadside Assistance
Enhanced Roadside Assistance adds
GPS data to the already included war-
ranty- based Lexus roadside service.
Subscribers can press the “SOS” but-
ton to reach a Safety Connect respon-
secenter agent, who can help with a
wide range of needs, such as: towing,
flat tire, fuel delivery, etc. For a descrip-
tion of the Roadside Assistance ser-Safety Connect LED light Indi-
cators
Safety Connect services

314 6-1. Maintenance and care
LEXUS NX300h Owners Manu-
al_USA_OM78212U 6-1.Maintenance and care
 Working from top to bottom, liber-
ally apply water to the vehicle body,
wheel wells and underside of the
vehicle to remove any dirt and dust.
 Wash the vehicle body using a
sponge or soft cloth, such as a
chamois.
 For hard-to-remove marks, use car
wash soap and rinse thoroughly with
water.
 Wipe away any water.
 Wax the vehicle when the water-
proof coating deteriorates. If water does not bead on a clean surface,
apply wax when the vehicle body is cool.
■
Self-restoring coat
The vehicle body has a self-restoring coat-
ing that is resistant to small surface
scratches caused in a car wash etc.
●
The coating lasts for 5 to 8 years from
when the vehicle is delivered from the
plant.
●
The restoration time differs depending on
the depth of the scratch and outside tem-
perature. The restoration time may
become shorter when the coating is
warmed by applying warm water.
●
Deep scratches caused by keys, coins,
etc. cannot be restored.
●
Do not use wax that contain abrasives. ■
Automatic car washes ●
Before washing the vehicle:
• Fold the mirrors
• Turn off the power back door (if
equipped)
Start washing from the front of the vehicle.
Extend the mirrors before driving.●
Brushes used in automatic car washes
may scratch the vehicl e surface and harm
your vehicle’s paint. ●
Rear spoiler may not be washable in
some automatic car washes. There may
also be an increased risk of damage to
vehicle. ■
High pressure car washes ●
Do not allow the nozzles of the car wash
to come within close proximity of the win-
dows. ●
Before using the car wash, check that the
fuel filler door on your vehicle is closed
properly. ■
Note for a smart access system with
push-button start ●
If the door handle becomes wet while the
electronic key is within the effective
range, the door may lock and unlock
repeatedly. Place the key in a position 6
ft. (2 m) or more separate from the vehi-
cle while the vehicle is being washed.
(Take care to ensure that the key is not
stolen.) ●
If the electronic key is inside the vehicle
and a door handle becomes wet during a
car wash, a buzzer will sound outside the
vehicle. To turn off the alarm, lock all the
doors.
●
Set the electronic key to battery-saving
mode to disable the smart access system
with push-button start. ( → P.123)
■
Aluminum wheels
●
Remove any dirt immediately by using a
neutral detergent.
●
Wash detergent off with water immedi-
ately after use.
●
To protect the paint from damage, make
sure to observe the following precau-
tions.Cleaning and protecting the
vehicle exterior Perform cleaning in a manner
appropriate to each component
and its material.
Cleaning instructions

3336-3. Do-it-yourself maintenance
LEXUS NX300h Owners Manu-
al_USA_OM78212U 6
Maintenance and care The 12-volt battery is located in the left-
hand side of luggage compartment.
■
Before recharging
When recharging, the 12-volt battery pro-
duces hydrogen gas which is flammable
and explosive. Therefore, observe the fol-
lowing precautions before recharging: ●
If recharging with the 12-volt battery
installed on the vehicle, be sure to discon-
nect the ground cable. ●
Make sure the power switch on the char-
ger is off when connecting and discon-
necting the charger cables to the 12-volt
battery. ■
After recharging/reconnecting the 12-
volt battery ●
The hybrid system may not start. Follow
the procedure below to initialize the sys-
tem.
1 Shift the shift lever to P.
2 Open and close any of the doors.
3 Restart the hybrid system.
●
Unlocking the doors using the smart
access system with pu sh-button start may
not be possible immediately after recon-
necting the 12-volt battery. If this hap-
pens, use the wireless remote control or
the mechanical key to lock/unlock the
doors.
●
Start the hybrid system with the power
switch in ACCESSORY mode. The WARNING■
When adding washer fluid
Do not add washer fluid when the hybrid
system is hot or operating as washer fluid
contains alcohol and may catch fire if
spilled on the engine etc.
NOTICE■
Do not use any fluid other than
washer fluid
Do not use soapy water or engine anti-
freeze instead of washer fluid.
Doing so may cause streaking on the
vehicle’s painted surfaces, as well as
damaging the pump leading to problems
of the washer fluid not spraying. ■
Diluting washer fluid
Dilute washer fluid with water as neces-
sary.
Refer to the freezing temperatures listed
on the label of the washer fluid bottle. 12-volt battery
Location

3877-2. Steps to take in an emergency
LEXUS NX300h Owners Manu-
al_USA_OM78212U 7
When trouble arises 1 Remove the cover inside the lug-
gage compartment by inserting a
screwdriver.
When removing the cover, to pre-
vent damage, cover the tip of the
screwdriver with a rag.
2 After removing the cover, pull the
lever to unlock the fuel filler door
and it will be ready to open as usual. ■
Things to check before taking measures ●
Make sure that the smart access system
with push-button start has not been deac-
tivated in the customizat ion setting. If it is
off, turn the function on. ●
Check if battery-saving mo de is set. If it is
set, cancel the function. ( → P.123)
Use the mechanical key ( → P.104) to
perform the following operations.If the fuel filler door cannot
be opened If the fuel filler door opener switch
cannot be operated, the following
procedure can be used to open the
fuel filler door.
Opening the fuel filler door If the electronic key does not
operate properly If communication between the
electronic key and vehicle is inter-
rupted ( → P.123) or the electronic
key cannot be used because the
battery is depleted, the smart
access system with push-button
start and wireless remote control
cannot be used. In such cases, the
doors can be opened and the hybrid
system can be started by following
the procedure below.
NOTICE■
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.
Locking and unlocking the doors