Page 444 of 681
444 6-2. Using the interior lights
NX300h_U_OM78007U Turns the light on/off (touch the light) The rear interior light also turns on/off.
However, when the rear interior light
has already been turned on, it will not be
controlled by front interior light opera-
tions.
Turns the door position on/off
On The front and rear interior lights turn on/
off when a door is opened/closed.
Off
Turns the lights on/off (touch the lights)Front interior light 1
2
Personal lights
Page 445 of 681

4456-2. Using the interior lights
6
Interior features
NX300h_U_OM78007U Tu r n s t h e l i g h t o n /o f f The rear interior light is also turned on/
off by the front interior light operations.
If the light is turned on by front interior
light operation, the rear interior light
cannot turn off by pressing the switch. ●
Illuminated entry system: The lights automatical ly turn on/off according to power switch
mode, the presence of the electronic key, whether the doors are locked/unlocked, and
whether the doors are opened/closed. ●
If the interior lights remain on when the power switch is turned off, the lights will go off
automatically after 20 minutes. ●
In the following cases, the front interior li ghts and personal lights may not respond as
normal.
• When water, dirt, etc., have adhered to the lens surface
• When operated with a wet hand
• When wearing gloves, etc. ●
Settings (e.g. the time elapsed before the lights turn off) can be changed.
(Customizable features: P. 6 3 7 )Rear interior light
NOTICE ●
Never remove the lens for the front interior light and personal lig hts. Otherwise, the
lights will be damaged. If the lens need to remove, contact your Lexus dealer.●
To prevent 12-volt battery discharge, do not leave the lights on lo nger than necessary
when the hybrid system is off.
Page 447 of 681
4476-3. Using the storage features
6
Interior features
NX300h_U_OM78007U Open (press the button)
Unlock with the mechanical key
Lock with the mechanical key
The glove box light turns on when the tail lights are on.
Lift the lid while pushing the button
to release the lock.
Vehicles with the wireless charger:
Lift the wireless charger.
●
The console box light turns on when the tail lights are on.Glove box 1
2
3
Console box 1
2
●
Vehicles without the wireless charger:
The tray slides forward/backward and can be
removed.
Page 455 of 681

4556-4. Other interior features
6
Interior features
NX300h_U_OM78007UOther interior features To set the visor in the forward posi-
tion, flip it down.
To set the visor in the side position,
flip down, unhook, and swing it to the
side.
To use the side extender, place the
visor in the side position, then slide it
backward.
If the vanity lights remain on when the power swit ch is turned off, the light will go off auto-
matically after 20 minutes.Sun visors 1
2
3
Vanity mirrors
On the sun visors
On the sunglass holder
Slide the cover to open. The light turns on when the cover is
opened.
Remove the lid of sunglasses holder
using the strap. ( P. 4 4 9 )There is a vanity mirror on the back
side of the lid.
NOTICE ●
To prevent damage to the vanity mirror, when the lid of sunglass holder is removed, do
not subject it to strong impacts or set heavy objects on top of it.●
To prevent 12-volt battery discharge, do not leave the vanity lights on for extended
periods while the hybrid system is off. Strap
Page 487 of 681

4877-1. Maintenance and care
7
Maintenance and care
NX300h_U_OM78007U NOTICE ■
To prevent paint deterioration and corrosio n on the body and components (aluminum
wheels etc.) ●
Wash the vehicle immediately in the following cases:
• After driving near the sea coast
• After driving on salted roads
• If coal tar or tree sap is present on the paint surface
• If dead insects, insect droppings or bird droppings are present on the paint surface
• After driving in an area contaminated wi th soot, oily smoke, mine dust, iron pow-
der or chemical substances
• If the vehicle becomes heavily soiled with dust or mud
• If liquids such as benzene and gaso line are spilled on the paint surface●
If the paint is chipped or scratche d, have it repaired immediately.●
To prevent the wheels from corroding, remo ve any dirt and store in a place with low
humidity when storing the wheels. ■
Cleaning the exterior lights ●
Wash carefully. Do not use organic substances or scrub with a hard brush.
This may damage the su rfaces of the lights.●
Do not apply wax to the surfaces of the lights.
Wax may cause damage to the lenses. ■
To prevent damage to the windshield wiper arms
When lifting the wiper arms away from the windshield, pull the dr iver side wiper arm
upward first, and repeat for the passenger side. When returning the wipers to their
original position, do so from the passenger side first. ■
When using an automatic car wash (vehicle s with rain-sensing windshield wipers)
Set the wiper switch to the off position.
If the wiper switch is in “AUTO”, the wipers may operate and the wiper blades may be
damaged. ■
When using a high pressure car wash ●
When washing the vehicle, do not let water of the high pressure washer hit directly or
the vicinity of the camera. Due to the shock fr om the high pressure water, it is possible
the device may not operate as normal. ●
Do not bring the nozzle tip close to followi ng parts and boots (Rubber or resin manu-
factured cover), or connectors. Parts may be damages if they come into contact with
high pressure water.
• Traction battery related parts
• Steering parts
• Suspension parts
•Brake parts
Page 495 of 681

4957-2. Maintenance
7
Maintenance and care
NX300h_U_OM78007U Vehicle interior Items Check points
Accelerator pedal • The accelerator pedal should move smoothly (with-
out uneven pedal effort or catching).
Brake pedal • Does the brake pedal move smoothly?
• Does the brake pedal have appropriate clearance
from the floor? ( P. 6 1 4 )
• Does the brake pedal have the correct amount of
free play? ( P. 6 1 4 )
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 transmission “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 properly?
Lights • Do all the lights come on?
Parking brake • Does the parking brake switch operate normally?
• When parked on a slope and the parking brake is on,
is the vehicle securely stopped?
Seat belts •Do the seat belt s operate 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 an y strange sounds coming
from the steering wheel.
Page 536 of 681
536 7-3. Do-it-yourself maintenance
NX300h_U_OM78007U Check if the fuse is blown.
Normal fuse
Blown fuse Replace the blown fuse with a new fuse of an appropriate amperage rating. The
amperage rating can be found on the fuse box lid.
■
After a fuse is replaced ●
If the lights do not turn on even after the fuse has been replaced, a bulb may need
replacement. ( P. 5 3 8 )●
If the replaced fuse blows again, have the vehicle inspected by your Lexus dealer. ■
If there is an overload in a circuit
The fuses are designed to blow, protec ting the wiring harness from damage.■
When replacing light bulbs
Lexus recommends that you use genuine Lexu s products designed for this vehicle.
Because certain bulbs are connected to circui ts designed to prevent overload, nongenu-
ine parts or parts not designed for this vehicle may be unusable. 4
1
2
Ty p e A
Ty p e B
Ty p e C
Ty p e D
Page 545 of 681
5457-3. Do-it-yourself maintenance
7
Maintenance and care
NX300h_U_OM78007U ■
Front side marker light (bulb type)
Turn the bulb base counterclock-
wise.
Remove the light bulb.
When installing, reverse the steps listed.■
Front turn signal lights (bulb type)
Open the hood and remove the cover for engine compartment cover.
( P. 500, 503)
Remove the cover.
Push the center of the clip.
Remove the clip and cover.
Turn the bulb base counterclock-
wise. 1
2
3
1
2
1
2
3