2018 LEXUS NX300h battery

290 5-5. Using the other interior features
LEXUS NX300h Owners Manu-
al_USA_OM78212U ■
The power outlet can be used when
The power switch is in ON mode. A portable device can be charged by
just placing Qi standard wireless
charge compatible portable devices
according to the Wireless Power Con-
sortium, such as smart phones and
mobile batteries, etc., on the charge
area.
This function cannot be used with por-
table devices that are larger than the
charging area. Also, depending on the
portable device, it may not operate as
normal. Please read the operation
manual for portable devices to be
used. ■
The “Qi” symbol
The “Qi” symbol is a trademark of the
Wireless Power Consortium.NOTICE■
When power outlet (120 VAC) is not
in use
To avoid damaging the power outlet,
close the power outlet lid when the
power outlet is not in use.
Foreign objects or liquids that enter the
power outlet may cause a short circuit. ■
To prevent blown fuse
Do not use a 120 VAC appliance that
requires more than 100W.
If a 120 VAC appliance that consumes
more than 100 W is used, the protection
circuit will cut the power supply.
■
To prevent battery discharge
Do not use the power outlet longer than
necessary when the hy brid system is off.
■
Appliances that may not operate
properly
The following 120 VAC appliances may
not operate properly even if their power
consumption is under 100W:
●
Appliances with high initial peak watt-
age
●
Measuring devices that process pre-
cise data
●
Other appliances that require an
extremely stable power supply Wireless charger (if equipped)

2975-5. Using the other interior features
LEXUS NX300h Owners Manu-
al_USA_OM78212U 5
Interior features Fold down the armrest for use.
An assist grip installed on the ceiling
can be used to support your body
while sitting on the seat. NOTICE●
Do not leave portab le devices in the
cabin. The temperature inside the
cabin may become high, when under
the sun, and cause damage to the
device.■
To prevent 12-volt battery discharge
When the hybrid system is stopped, do
not use the wireless charger for a long
time.
Armrest
NOTICE■
To prevent damage to the armrest
Do not apply too much load on the arm-
rest.
Assist grips WARNING■
Assist grips
Do not use the assist grip when getting in
or out of the vehicle or rising from your
seat.
NOTICE■
To prevent damage to the assist grip
Do not hang any heavy object or put a
heavy load on the assist grip.

298 5-5. Using the other interior features
LEXUS NX300h Owners Manu-
al_USA_OM78212U *
:If equipped
The HomeLink ®
wireless control sys-
tem in your vehicle has 3 buttons which
can be programmed to operate 3 dif-
ferent devices. Refer to the program-
ming methods on the following pages
to determine the method which is
appropriate for the device. HomeLink ®
indicator light
Garage door operation indicators
Buttons ■
Codes stored in the HomeLink ®
mem-
ory ●
The registered codes are not erased even
if the battery cable is disconnected.●
If learning failed when registering a dif-
ferent code to a HomeLink ®
button that
already has a code registered to it, the
already registered code will not be
erased.■
Certification for the garage door opener 
For vehicles sold in the U.S.A.Garage door opener *
The garage door opener can be
programmed using the Home-
Link ®
to operate garage doors,
gates, entry doors, door locks,
home lighting systems, security sys-
tems, and other devices.
System components A
B
C

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

304 5-5. Using the other interior features
LEXUS NX300h Owners Manu-
al_USA_OM78212U ●
The vehicle is on an inclined surface.●
The vehicle is in a place where the earth’s
magnetic field is subj ect to interference
by artificial magnetic fields (under-
ground car park/parking lot, under a
steel tower, between buildings, roof car
park/parking lot, near an intersection,
near a large vehicle, etc.).●
The vehicle has become magnetized.
(There is a magnet or metal object near
the inside rear view mirror.)●
The 12-volt battery has been discon-
nected.●
A door is open.
■
Deviation
The direction display deviates from the
true direction determined by the
earth’s magnetic field. The amount of
deviation varies depending on the geo-
graphic position of the vehicle.
If you cross over one of the map boundar- ies shown in illustration, the compass will
deviate.
To obtain higher precision or perfect cali-
bration, refer to “D eviation calibration”.
■
Deviation calibration
1 Stop the vehicle.WARNING■
While driving the vehicle
Do not adjust the display. Adjust the dis-
play only when the vehicle is stopped. NOTICE■
To avoid compass malfunctions
Do not place magnets or any metal
objects near the inside rear view mirror.
Doing this may cause the compass sen-
sor to malfunction. ■
To ensure normal operation of the
compass ●
Do not perform a circling calibration of
the compass in a place where the
earth’s magnetic field is subject to
interference by artificial magnetic
fields. ●
During calibration, do not operate
electric systems (moon roof, power
windows, etc.) as they may interfere
with the calibration.
Calibrating the compass

313
LEXUS NX300h Owners Manu-
al_USA_OM78212U 6 6
Maintenance and care Maintenance and care 6-1. Maintenance and care
Cleaning and protecting the vehi-
cle exterior ................................. 314
Cleaning and protecting the vehi-
cle interior .................................. 317
6-2. Maintenance
Maintenance requirements ... 319
General maintenance ............. 320
Emission inspection and mainte-
nance (I/M) programs ......... 322
6-3. Do-it-yourself maintenance
Do-it-yourself service precautions
........................................................ 324
Hood............................................... 325
Positioning a floor jack............ 326
Engine compartment............... 327
12-volt battery............................. 333
Tires ................................................ 336
Tire inflation pressure .............. 343
Wheels........................................... 345
Air conditioning filter............... 346
Electronic key battery ............. 347
Checking and replacing fuses
........................................................ 349
Headlight aim............................... 351
Light bulbs .................................... 353

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

3176-1. Maintenance and care
LEXUS NX300h Owners Manu-
al_USA_OM78212U 6
Maintenance and care  Remove dirt and dust using a vac-
uum cleaner. Wipe dirty surfaces
with a cloth dampened with luke-
warm water.
 If dirt cannot be removed, wipe it off
with a soft cloth dampened with
neutral detergent diluted to approx-
imately 1%. Wring out any excess
water from the cloth and thoroughly
wipe off remaining traces of deter-
gent and water. ■
Shampooing the carpets
There are several commercial foaming-type
cleaners available. Use a sponge or brush
to apply the foam. Rub in overlapping cir-
cles. Do not use water. Wipe dirty surfaces
and let them dry. Excellent results are
obtained by keeping the carpet as dry as
possible. ■
Handling the seat belts
Clean with mild soap and lukewarm water
using a cloth or spon ge. Also check the
belts periodically for excessive wear, fraying
or cuts.
■
Front side windows with UV protective
coating (vehicles with UV protective
coating)
The front side windows have UV protective
coating. To prevent any damage to the UV
protective coating, observe the following:
●
If the windows are dirty, gently wipe them
with a cloth soaked in water or lukewarm
water as soon as possible. ●
If the windows are very dirty, do not open
and close them repeatedly.
Cleaning and protecting the
vehicle interior Perform cleaning in a manner
appropriate to each component
and its material.
Protecting the vehicle interior WARNING■
Water in the vehicle ●
Do not splash or spill liquid in the vehi-
cle, such as on the floor, in the hybrid
battery (traction battery) air vents, and
in the luggage compartment.
Doing so may cause the hybrid battery,
electrical components, etc. to mal-
function or catch fire. ●
Do not get any of the SRS components
or wiring in the vehicle interior wet.
( → P.32)
An electrical malfunction may cause
the airbags to deploy or not function
properly, resulting in death or serious
injury. ■
Cleaning the interior (especially
instrument panel)
Do not use polish wax or polish cleaner.
The instrument panel may reflect off the
windshield, obstructin g the driver’s view
and leading to an accident, resulting in
death or serious injury.
NOTICE■
Cleaning detergents ●
Do not use the following types of
detergent, as they may discolor the
vehicle interior or cause streaks or
damage to painted surfaces:
• Non-seat portions: Organic sub-
stances such as benzene or gasoline,
alkaline or acidic solutions, dye, and
bleach
• Seats: Alkaline or acidic solutions,
such as thinner, benzene, and alcohol
●
Do not use polish wax or polish
cleaner. The instrument panel’s or
other interior part’s painted surface
may be damaged.