2018 LEXUS NX300h ECU

284 5-4. Using the storage features
LEXUS NX300h Owners Manu-
al_USA_OM78212U ●
The back side of the sunglass holder lid
can be used as a vanity mirror.
Raise the hook to use. The cargo hooks are provided for securing
loose items.
Raise the hook to use. The cargo net can be hanged, using the
hook.Luggage compartment fea-
tures
Cargo hooks
WARNING■
When cargo hooks are not in use
To avoid injury, always return the hooks
to their stowed positions when not in use.
Cargo net hooks

286 5-4. Using the storage features
LEXUS NX300h Owners Manu-
al_USA_OM78212U 3 Lift the deck board and remove the
hook on the backside of the deck
board.
4 Use the hook to secure the deck
board as shown in the illustration.
■
When attaching the side deck board
When attaching the side deck board, attach
it so that the “ FRONT” mark points to
the front side of the vehicle. 1 Unhook the cords.
2 Fold up the luggage cover. WARNING■
If the deck boards are opened or
removed
Return them to their original positions
before driving. In the event of sudden
braking, an accident may occur due to an
occupant being struck by the deck
boards or the items stored in the deck
under tray.
Stowing the luggage cover

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

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

3216-2. Maintenance
LEXUS NX300h Owners Manu-
al_USA_OM78212U 6
Maintenance and care Luggage compartment Items Check points
12-volt battery Check the connections.
( → P.333)
Vehicle interior Items Check points
Accelerator
pedal • The accelerator pedal
should move smoothly
(without uneven pedal
effort or catching).
Brake pedal • Does the brake pedal
move smoothly?
• Does the brake pedal
have appropriate clear-
ance from the floor?
• Does the brake pedal
have the correct amount
of free play?
Brakes •The vehicle should not
pull to one side when the
brakes are applied.
• The brakes should work
effectively.
• The brake pedal should
not feel spongy.
• The brake pedal should
not get too close to the
floor when the brakes
are applied.
Head
restraints • Do the head restraints
move smoothly and lock
securely?
Hybrid trans-
mission “Park”
mechanism • When parked on a slope
and the shift lever is in P,
is the vehicle securely
stopped? Indicators/
buzzers • Do the indicators and
buzzers function prop-
erly?
Lights • Do all the lights come
on?
Parking brake • Does the parking brake
switch operate nor-
mally?
• When parked on a slope
and the parking brake is
on, is the vehicle
securely stopped?
Seat belts • Do the seat belts oper-
ate smoothly?
• The seat belts should not
be damaged.
Seats • Do the seat controls
operate properly?
Steering
wheel • Does the steering wheel
rotate smoothly?
• Does the steering wheel
have the correct amount
of free play?
• There should not be any
strange sounds coming
from the steering wheel.
Vehicle exterior Items Check points
Doors • Do the doors operate
smoothly?
Engine hood • Does the engine hood
lock system work prop-
erly?Items Check points

328 6-3. Do-it-yourself maintenance
LEXUS NX300h Owners Manu-
al_USA_OM78212U ■
Removing the engine compart-
ment cover
■
Installing the clips
1 Insert
2 Press With the engine at operating tempera-
ture and turned off, check the oil level
on the dipstick. ■
Checking the engine oil
1 Park the vehicle on level ground.
After warming up the hybrid sys-
tem, and turning off the engine, wait
more than 5 minutes for the oil to
drain back into the bottom of the
engine.
2 Holding a rag under the end, pull
the dipstick out.
3 Wipe the dipstick clean.
4 Reinsert the dipstick fully with its
protruding areas ( in the illustra-
tion) pointing towards engine.Engine compartment cover
NOTICE
■
After installing an engine compart-
ment cover
Make sure that the cover is securely
installed in its original position. Checking and adding the engine
oil
A

3556-3. Do-it-yourself maintenance
LEXUS NX300h Owners Manu-
al_USA_OM78212U 6
Maintenance and care 5 Replace the light bulb.
6 Turn clockwise and set the bulb
base.
7 Attach the clip to the cover.
Push up on the center of the clip.
Attach the clip. 8 Attach the cover.
Align the 2 tabs positions and close
the cover.
Fix the cover by pushing the center
of the clip.
9 Install the engine compartment
cover. ( → P.328)
A
B WARNING■
Replacing light bulbs ●
Be sure to stop the hybrid system and
turn off the lights. Do not attempt to
replace the bulb immediately after
turning off the lights.
The bulbs become very hot and may
cause burns.
●
Do not touch the glass portion of the
light bulb with bare hands. When it is
unavoidable to hold the glass portion,
use and hold with a clean dry cloth to
avoid getting moisture and oils on the
bulb.
Also, if the bulb is scratched or
dropped, it may blow out or crack.
●
Fully install light bulbs and any parts
used to secure them. Failure to do so
may result in heat damage, fire, or
water entering the he adlight unit. This
may damage the headlights or cause
condensation to build up on the lens.
●
Do not attempt to repair or disassem-
ble light bulbs, connectors, electric cir-
cuits or component parts.
Doing so may result in death or serious
injury due to electric shock. A
B