lights LEXUS LS500H 2018 Workshop Manual

340 5-4. Using the interior lights
LS500h_OM_OM50F42U_(U) 5-4.Using the interior lights
Rear personal lights ( → P.341)
Inside door handle lights
Instrument panel orname nt lights (if equipped)
Front personal lights ( → P.341)
Front interi or lights ( → P.341)
Clock light
Footwell lights
Power switch light
Door trim ornament lights
Door courtesy lights
Seat belt buckle lights
Outer foot lights
Rear interior light ( → P.341)
Shift lever lightsInterior lights list
Location of the interior lights
A
B
C
D
E
F
G
H
I
J
K
L
M
N

3415-4. Using the interior lights
LS500h_OM_OM50F42U_(U) 5
Interior features ■
Turning the door position on
Press the door-linked interior light
switch The lights are turned on and off according
to whether the doors are opened/closed.
When the door position is on, the indicator
illuminates.
■
Turning the lights on/off 
Front
Turns the lights on/off (touch the light) When a door is opened while the door
position is on, the lights turn on.

Rear
On/off The rear interior lights turn on/off together
the front interior lights.
When a door is opened while the door
position is on, the lights turn on. ■
Using the Rear Multi Operation
Panel (if equipped)
1 Display the home screen and then
touch “Rear Shade/Lamp”.
( → P.318)
2 To turn on/off the rear interior
lights, touch the respective button.
■
Turning the lights on/off 
Front
Turns the lights on/off (touch the light) When a door is opened while the door
position is on, the lights turn on.Operating the interior lights A
Operating the personal lights

342 5-4. Using the interior lights
LS500h_OM_OM50F42U_(U) 
Rear
On/dimmed/off When a door is opened while the door
position is on, the lights turn on.
■
Using the Rear Multi Operation
Panel (if equipped)
1 Display the home screen and then
touch “Rear Shade/Lamp”.
( → P.318)
2 To turn on/dimmed/off the rear per-
sonal lights, touch the respective
button. ■
Illuminated entry system
The lights automatically turn on/off accord-
ing to the power switch mode, the presence
of the electronic key, whether the doors are
locked/unlocked, and whether the doors
are open/closed. ■
To prevent the 12-volt battery from
being discharged
If the interior lights remain on when the
power switch is turned off, the lights will go
off automatically after 20 minutes. ■
When front interior light or front per-
sonal lights do not respond as normal ●
When water, dirt, etc., have adhered to
the lens surface ●
When operated with a wet hand ●
When wearing gloves, etc. ■
Customization
Some functions can be customized.
( → P.481)
NOTICE■
To prevent 12-volt battery discharge
Do not leave the lights on longer than
necessary when the hy brid system is off.■
Removing light lenses
Never remove th e lens for the front inte-
rior light and front personal lights. Other-
wise, the lights will be damaged. If a lens
needs to be removed, contact your Lexus
dealer.

3455-5. Using the storage features
LS500h_OM_OM50F42U_(U) 5
Interior features ■
Glove box light
The glove box light turns on when the tail
lights are on. ■
Trunk opener main switch
The trunk opener main switch is located in
the glove box. ( → P.118)■
Removing the partition
The partition inside the glove box can be
removed by pulling it.
Push the button. 
Front
Press in and release the button. 
Rear (vehicles without power rear
seat)
Pull the armrest down then push in the
cup holder trim to extend the cup hold-
ers.

Rear (vehicles with power rear seat)
Press in and release the button.WARNING■
Caution while driving
Keep the glove box closed. In the event
of sudden braking or sudden swerving,
an accident may occur due to an occu-
pant being struck by the open glove box
or the items stored inside.
Coin holder WARNING■
Caution while driving
Keep the coin holder closed.
Injuries may result in the event of an acci-
dent or sudden braking.
Cup holders

346 5-5. Using the storage features
LS500h_OM_OM50F42U_(U) ■
When stowing the rear cup holders
(vehicles without power rear seat)
Stow the cup holder with the armrest down.
The cup holder cannot be stowed if the
armrest is not down. Press a button to open the console box.
The console box can be opened from
either side.
■
Tray in the console box
The tray can be slid and removed. ■
Console box light
The console box light turns on when the tail
lights are on.WARNING■
Items unsuitable for the cup holder
Do not place anything other than cups or
beverage cans in the cup holders.
Inappropriate items must not be stored in
the cup holders even if the lid is closed.
Other items may be thrown out of the
holders in the event of an accident or
sudden braking and cause injury. If possi-
ble, cover hot drinks to prevent burns. ■
When not in use
Keep the cup holders closed.
Injuries may result in the event of an acci-
dent or sudden braking.
NOTICE
■
To prevent damage to the rear cup
holder (vehicles without power rear
seat)
Stow the cup holder before stowing the
armrest.
■
To avoid damaging the power outlet
Close the lid of the power outlet in the
front cup holder when the power outlet is
not in use. Foreign ob jects or liquids that
enter the power outlet may cause a short
circuit. Console box
WARNING
■
Caution while driving
Keep the console box closed.
Injuries may result in the event of an acci-
dent or sudden braking.
NOTICE
■
Tray
Do not insert items exceeding the height
of the tray. Doing so may prevent open-
ing and closing of the lid.

3555-6. Using the other interior features
LS500h_OM_OM50F42U_(U) 5
Interior features 
Rear
Press the button to open. The vanity light turns on.
■
To prevent 12-volt battery discharge
If the vanity lights remain on when the
power switch is turned off, the lights will go
off automatically after 20 minutes.
The rear door/rear quarter sunshades
can be extended and retracted using the driver’s power window switch and
Rear Multi Operation Panel. ■
From driver’s seat
Operate the driver’s power window
switch.
Rear quarter sunshade (if
equipped)
Rear door sunshade
1 Extend
2 Retract **
: If the driver’s power window switch is
operated when a rear door sun-
shade/rear quarter sunshade is
retracted or being retracted, the rear
window will open. ■
From rear seat
The rear seat power window switches
cannot be used to extend the rear door
sunshades/rear quarter sunshades.
1 Display the home screen and then
touch “Rear Shade/Lamp”.
( → P.318)NOTICE
■
When not in use
Keep the rear vani ty mirror closed.
■
To prevent the 12-volt battery from
being discharged
Do not leave the vanity lights on for
extended periods while the hybrid sys-
tem is off.
Rear door/rear quarter sun-
shades (if equipped) A
B

372 6-1. Maintenance and care
LS500h_OM_OM50F42U_(U) WARNING■
Precaution regarding the front
bumper (vehicles with Lexus Safety
System+A)
If the paint of the fr ont bumper is chipped
or scratched, the Lexus Safety System+A
may not function correctly. If this occurs,
consult your Lexus dealer. ■
Precaution regarding the rear
bumper
If the paint of the rear bumper is chipped
or scratched, the fo llowing systems may
not function correctly. If this occurs, con-
sult your Lexus dealer. ●
Lexus Safety System+A (if equipped)●
BSM●
RCTA●
PKSB
NOTICE■
To prevent paint deterioration and
corrosion on the body and compo-
nents (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, in sect droppings or
bird droppings are present on the
paint surface
• After driving in an area contaminated
with soot, oily smoke, mine dust, iron
powder or chemical substances
• If the vehicle becomes heavily soiled
with dust or mud
• If liquids such as benzene and gasoline
are spilled on the paint surface ●
If the paint is chipped or scratched,
have it repaired immediately. ●
To prevent the wheels from corroding,
remove 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 surfaces of the
lights. ●
Do not apply wax to the surfaces of the
lights.
Wax may cause damage to the lenses. ■
When using an automatic car wash
Set the wiper switch to the off position.
If the wiper switch is in “AUTO”, the wip-
ers may operate and the wiper blades
may be damaged. ■
When using a high pressure car wash ●
When washing the vehicle, do not
spray the camera or its surrounding
area directly with a high pressure
washer. Shock applied from high pres-
sure water may cause the device to not
operate normally. ●
Do not bring the nozzle tip close to
boots (rubber or re sin manufactured
cover), connectors or the following
parts. The parts may be damaged if
they come into contact with high-pres-
sure water.
• Traction related parts
•Steering parts
• Suspension parts
• Brake parts
●
Do not wash the underside of the vehi-
cle using a high pressure car washer.

380 6-2. Maintenance
LS500h_OM_OM50F42U_(U) Radiator/con-
denser The radiator and con-
denser should be free
from foreign objects.
( → P.391)
Washer fluid Is there sufficient
washer fluid?
( → P.392)
Trunk Items Check points
12-volt battery Check the connec-
tions. ( → P.393)
Vehicle interior Items Check points
Accelerator
pedal • The accelerator
pedal should move
smoothly (without
uneven pedal effort
or catching).
Hybrid transmis-
sion “Park” mech-
anism •When parked on a
slope and the shift
position is in P, is the
vehicle securely
stopped?
Brake pedal • Does the brake
pedal move
smoothly?
• Does the brake
pedal have appro-
priate clearance
from the floor?
• Does the brake
pedal have the cor-
rect amount of free
play? Items Check points
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?
Indicators/buzz-
ers •Do the indicators
and buzzers function
properly?
Lights • Do all the lights
come on?
Parking brake • Does the parking
brake operate nor-
mally?
• When parked on a
slope and the park-
ing brake is on, is the
vehicle securely
stopped?
Seat belts • Do the seat belts
operate smoothly?
• The seat belts should
not be damaged.Items Check points

402 6-3. Do-it-yourself maintenance
LS500h_OM_OM50F42U_(U) 5 Press or to select “Vehicle
Settings” and then press .
6 Press or to select “TPWS”
and then press .
7 Press or to select “Set
Pressure”. Then press and hold
until the tire pressure warning light
blinks 3 times.Then a message will be displayed on the
multi-information display.
“--” will be displayed on the multiinforma-
tion display for the inflation pressure of
each tire while initia lization is being per-
formed.
8 Drive straight (with occasional left
and right turns) at approximately
25 mph (40 km/h) or more for
approximately 10 to 30 minutes.Initialization is complete when the position
of each tire is determined and the inflation
pressure of each tire is displayed on the
multi-information display.
Initialization may take longer than approxi-
mately 1 hour in certain situations, such as
when the vehicle is stopped for a long time
at traffic lights, etc. ( → P.402)
■
Initialization procedure
●
Make sure to perform the initialization
procedure after adjusting the tire inflation
pressure.
Also, make sure the tires are cold before performing the initia lization procedure or
adjusting the tire inflation pressure. ●
If the power switch is turned off during
initialization, it is no t necessary to restart
the initialization procedure from the
beginning as it will begin automatically
when the power switch is turned back to
ON mode. ●
If initialization has accidentally been
started when it is not necessary, adjust
the tire inflation pressure to the specified
level when the tires are cold and then
perform the initiali zation procedure
again. ●
While the position of each tire is being
determined and the inflation pressures
are not being displayed on the
multi-information display, if the inflation
pressure of a tire drops, the tire pressure
warning light will come on. ■
If the tire pressure warning system is not
initialized properly ●
In the following situations, initialization
may take longer than usual to be com-
pleted or may not be possible. (Usually,
the vehicle will need to be driven for
approximately 10 to 30 minutes to com-
plete initialization.) If initialization is not
complete after drivin g approximately 30
minutes, continue driving for a while.
• If the vehicle is driven on an unpaved
road, it may take longer to complete ini-
tialization.
• If the vehicle is backed up while perform-
ing initialization, data collected during ini-
tialization will be cleared and it will take
longer than normal to complete.
• If the vehicle is driven in heavy traffic or
another situation where other vehicles
are driven close by, it may take time for
the system to recognize the tire pressure
warning valve and transmitters of your
vehicle over those of other vehicles.
If initialization is not complete after driving
for approximately 1 hour, park the vehicle in
a safe place for approximately 20 minutes
and then drive the vehicle again.
●
In the following situations, initialization
will not be started or was not completed
properly and the system will not operate
properly. Perform the initialization proce-

4036-3. Do-it-yourself maintenance
LS500h_OM_OM50F42U_(U) 6
Maintenance and care dure again.
• If, when attempting to start initialization,
the tire pressure warning light does not
blink 3 times.
• If, when the vehicle has been driven for
about 20 minutes after performing ini-
tialization, the tire pressure warning light
blinks for approximately 1 minute and
then illuminates.●
If initialization cannot be completed after
performing the above procedure, con-
tact your Lexus dealer.
Every tire pressure warning valve and
transmitter has a unique ID code.
When replacing a tire pressure warn-
ing valve and transmitter, it is necessary
to register the ID codes.
The ID codes can be registered on
of the multi-information display.
1 Press or of the meter con-
trol switch to select .
2 Press or to select “Vehicle
Settings” and then press .
3 Press or to select “TPWS”
and then press . 4 Press or to select “Change
Wheel Set”. Then press and hold
until the tire pressure warning
light blinks slowly 3 times. Then a message will be displayed on the
multi-information display.
When registration is being performed, the
tire pressure warning light will blink for
approximately 1 minute then illuminate and
“--” will be displayed for the inflation pres-
sure of each tire on the multi-information
display.
5 Drive straight (with occasional left
and right turns) at approximately
25 mph (40 km/h) or more for
approximately 10 to 30 minutes. Registration is complete when the tire
pressure warning light turns off and the
inflation pressure of ea ch tire is displayed
on the multiinformation display.
Registration may take longer than approxi-
mately 1 hour in certain situations, such as
when the vehicle is stopped for a long time
at traffic lights, etc. ( → P.404)
After registering the ID codes, make sure
to initialize the tire pressure warning sys-
tem. ( → P.401)
■
When registering ID codes
●
Before performing ID code registration,
make sure that no wheels with tire pres-
sure warning valve and transmitters
installed are near the vehicle.
●
Make sure to initializ e the tire pressure
warning system after registering the ID WARNING■
When initializing the tire pressure
warning system
Do not initialize the tire pressure warning
system without first adjusting the tire
inflation pressure to the specified level.
Otherwise, the tire pressure warning
light may not come on even if the tire
inflation pressure is low, or it may come
on when the tire inflation pressure is
actually normal.
Registering ID codes