2018 LEXUS LS500H display

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

3575-6. Using the other interior features
LS500h_OM_OM50F42U_(U) 5
Interior features ■
From rear seat 
Vehicles without power rear seat
Extend/retract 
Vehicles with power rear seat
1 Display the home screen and then
touch “Rear Shade/Lamp”.
( → P.318)
2 To fully extend/retract a rear door
sunshade, touch the respective but-
ton.
■
The rear sunshade can be used when
The power switch is in ON mode. ■
Operating the rear sunshade after turn-
ing the hybrid system off
The rear sunshade ca n be operated for a
while even after the power switch is
switched to ACCESSORY mode or turned
off. ■
Reverse operation feature
To ensure adequate rear visibility, the rear
sunshade automatically lowers when the
shift position is shifted to R.
However, the rear suns hade is raised again
if any of the following occurs: ●
The switch is pressed again.●
The shift position is shifted to P. ●
The shift position is sh ifted out of P and R,
and the vehicle reaches a speed of 9 mph
(15 km/h).
If the hybrid system is turned off when the
rear sunshade has been lowered due to the
reverse operation feature, it will not be
raised even when the hybrid system is
turned on again and the vehicle reaches a
speed of 9 mph (15 km/h). To raise the sun-
shade again, press the switch.
WARNING■
When the rear sunshade is being
raised or lowered
Do not place fingers or other objects in
the shade mechanism or in the opening
as injury may result.
NOTICE
■
To ensure normal operation of the
sunshade
Observe the following precautions:
●
Do not place excessive load on the
motor or other components.
●
Do not place objects where they may
hinder opening and closing opera-
tions.
●
Do not attach items to the rear sun-
shade.

3635-6. Using the other interior features
LS500h_OM_OM50F42U_(U) 5
Interior features 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
ClosingThis 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
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 displayed
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.Operating HomeLink ®
Color Status
Orange (flashing) Currently open-
ing/closing
Green Opening/closing has
completed
Red (flashing) Feedback signals
cannot be receivedA
B Erasing the entire HomeLink ®

memory (all three codes)

374 6-1. Maintenance and care
LS500h_OM_OM50F42U_(U) To prevent the hybrid battery (traction
battery) air intake vents from becom-
ing clogged, clean them periodically. Clean the vents of the both sides.
■
Cleaning the air intake vents
Remove any dust and clogs from the
air intake vents with a vacuum cleaner,
etc. The filters are attached to the back side of
the air intake vent grilles.
If “Maintenance Required for Traction
Battery Cooling Parts See Owner’s
Manual” is displayed on the multi-infor-
mation display, the filters may be
clogged. Remove the air intake vent
grilles and clean the filters.NOTICE■
Preventing damage to leather sur-
faces
Observe the following precautions to
avoid damage to and deterioration of
leather surfaces: ●
Remove any dust or dirt from leather
surfaces immediately.●
Do not expose the vehicle to direct
sunlight for extended periods of time.
Park the vehicle in the shade, espe-
cially during summer.●
Do not place items made of vinyl, plas-
tic, or containing wax on the uphol-
stery, as they may stick to the leather
surface if the vehicle interior heats up
significantly.■
Water on the floor
Do not wash the vehicle floor with water.
Vehicle systems such as the audio system
may be damaged if water comes into
contact with electrical components such
as the audio system above or under the
floor of the vehicle. Water may also
cause the body to rust. ■
When cleaning the inside of the wind-
shield
Do not allow glass cleaner to contact the
camera sensor lens. Also, do not touch
the lens. ( → P.197, 204)
■
Cleaning the inside of the rear win-
dow●
Do not use glass cleaner to clean the
rear window, as this may cause dam-
age to the rear window defogger
heater wires or antenna. Use a cloth
dampened with lukewarm water to
gently wipe the window clean. Wipe
the window in strokes running parallel
to the heater wires or antenna.
●
Be careful not to scratch or damage
the heater wires or antenna. Cleaning the hybrid battery
(traction battery) air intake vents

3756-1. Maintenance and care
LS500h_OM_OM50F42U_(U) 6
Maintenance and care ■
Cleaning the air in take vent filters
1 Remove the grille.
2 Remove the filter.
3 Remove any dust and clogs from
the filter using a vacuum cleaner,
etc.Make sure to also remove dust and clogs
from the inner side of the air intake vent
grille.
If the filter is damaged, have it replaced by
your Lexus dealer.
4 Install the filter in its original posi-
tion, and then install the grille. 5 Start the hybrid system and check
that “Maintenance Required for
Traction Battery Cooling Parts See
Owner’s Manual” is no longer dis-
played on the multi-information dis-
play. It may take approximately 20 minutes after
the hybrid system is started until the warn-
ing message disappea rs. If the warning
message does not disappear, have the
vehicle inspected by your Lexus dealer. ■
Air intake vents maintenance ●
If the vehicle is driven with the air intake
vents clogged, the hybrid battery (trac-
tion battery) may not be cooled suffi-
ciently, possibly causing in fuel
consumption. ●
Depending on the conditions under
which the vehicle is used, the air intake
vents may need to be cleaned more reg-
ularly. ■
Cleaning the air intake vent filters ●
Improper handling of the air intake vent
grilles and filters may result in damage to
them. If you have any concerns about
cleaning the filter, contact your Lexus
dealer. ●
If the vehicle is driven with the air intake
vent filter clogged, the hybrid battery
(traction battery) ma y not be cooled suf-
ficiently, possibly causing an increase in
the fuel consumption and damage to the
hybrid battery (traction battery). ●
Depending on the conditions under
which the vehicle is used, the air intake
vent filters may need to be cleaned more
regularly.
■
If “Maintenance Required for Traction
Battery Cooling Parts See Owner’s
Manual” is displayed on the multi-infor-
mation display
●
It is possible the air intake vents or filters
are clogged due to accumulated dust.
Clean the air intake vents and filters,
referring to the cleaning method.
●
If the vehicle is driven continuously with

376 6-1. Maintenance and care
LS500h_OM_OM50F42U_(U) this message displayed, the hybrid bat-
tery (traction battery) may not be cooled
sufficiently, which may lead to the driving
distance by the electric motor becoming
shorter and damage to the hybrid battery
(traction battery). Clean the air intake
vents periodically to prevent dust, etc.,
from collecting in the air intake vents and
filters.●
If the massage in the multi-information
display does not turn off, even if the air
intake vents are cleaned, have the vehicle
inspected at your Lexus dealer.
 Remove dirt using a water-damp-
ened soft cloth or synthetic chamois.
 Wipe the surface with a dry, soft
cloth to remove any remaining
moisture. ■
Cleaning the areas with satin-finish
metal accents
The metal areas use a layer of real metal for
the surface. It is necessary to clean them
regularly. If dirty areas are left uncleaned for
long periods of time, they may be difficult to
clean.  Remove dirt and dust using a vac-
uum cleaner.
 Wipe off any excess dirt and dust
with a soft cloth dampened with
diluted detergent. Use a diluted water solution of approxi-
mately 5% neutral wool detergent.
 Wring out any excess water from
the cloth and thoroughly wipe off all
remaining traces of detergent.
 Wipe the surface with a dry, soft
cloth to remove any remaining
moisture. Allow the leather to dry in
a shaded and ventilated area. ■
Caring for leather areas
Lexus recommends cleani ng the interior of
the vehicle at least twice a year to maintain
the quality of the vehicle’s interior.
 Remove dirt and dust using a vac-
uum cleaner.
 Wipe it off with a soft cloth damp-
ened with neutral detergent diluted
to approximately 1%.
 Wring out any excess water from
the cloth and thoroughly wipe off
remaining traces of detergent and
water.
 To remove dust from the fabric, use WARNING■
When cleaning the hybrid battery
(traction battery) air intake vents/fil-
ters●
Do not use water or other liquids to
clean the air intake vents/filters. If
water is applied to the hybrid battery
(traction battery) or other compo-
nents, a malfunction or fire may occur.●
When the air intake vent grilles,
located near the rear seats are to be
removed, make sure to turn the power
switch off to stop the hybrid system.
Cleaning the areas with satin-fin-
ish metal accents Cleaning the leather areas
Cleaning the synthetic leather
areas
Cleaning fabric portions of the
instrument panel

3796-2. Maintenance
LS500h_OM_OM50F42U_(U) 6
Maintenance and care 3 Press or to select “Scheduled
Maintenance” and then press .
4 Press or to select “Yes” and
then press .
A message will be displayed on the
multi-information disp lay when the reset
procedure has been completed.
You can perform some maintenance
procedures by yourself.
Please be aware that do-it-yourself
maintenance may affect warranty cov-
erage. The use of Lexus repair manuals is recom-
mended.
For details about warra nty coverage, refer
to the separate “Owner’s Guide”, “War-
ranty and Service Guide”, “Owner’s Man-
ual Supplement” or “Warranty Booklet”.Do-it-yourself maintenance General maintenance Listed below are the general main-
tenance items that should be per-
formed at the intervals specified in
the “Warranty and Service Guide”
or “Owner’s Manual Supplement”.
It is recommended that any prob-
lem you notice should be brought to
the attention of your Lexus dealer
or qualified service shop for advice. WARNING■
If the hybrid system is operating
Turn the hybrid system off and ensure
that there is adequate ventilation before
performing maintenance checks.
Engine compartment Items Check points
Brake fluid Is the brake fluid at the
correct level?
( → P.391)
Engine/power
control unit cool-
ant Is the engine/power
control unit coolant at
the correct level?
( → P.390)
Engine oil Is the engine oil at the
correct level?
( → P.388)
Exhaust system There should not be
any fumes or strange
sounds.

384 6-3. Do-it-yourself maintenance
LS500h_OM_OM50F42U_(U) Tire inflation pres-
sure ( → P.408) • Tire pressure gauge
•Compressed air
source
Washer fluid
( → P.392) • Water or washer
fluid containing anti-
freeze (for winter
use)
• Funnel (used only for
adding water or
washer fluid)
WARNING
The engine compartment contains many
mechanisms and fluids that may move
suddenly, become hot, or become elec-
trically energized. To avoid death or seri-
ous injury, observe the following
precautions. ■
When working on the engine com-
partment●
Make sure that the “ACCESSORY” or
“IGNITION ON” on the multi-infor-
mation display and the “READY” indi-
cator are both off.●
Keep hands, clothi ng and tools away
from the moving fan and engine drive
belt.
●
Be careful not to touch the engine,
power control unit, radiator, exhaust
manifold, etc. right after driving as they
may be hot. Oil and other fluids may
also be hot.
●
Do not leave anything that may burn
easily, such as paper and rags, in the
engine compartment.
●
Do not smoke, cause sparks or expose
an open flame to fuel. Fuel fumes are
flammable. Items Parts and tools ■
When working near the electric cool-
ing fan or radiator grille
Be sure the power switch is off.
With the power switch in ON mode, the
electric cooling fan may automatically
start to run if the air conditioning is on
and/or the coolant temperature is high.
( → P.391) ■
Safety glasses
Wear safety glasses to prevent flying or
falling material, fluid spray, etc. from get-
ting in your eyes.
NOTICE■
If you remove the air cleaner filter
Driving with the air cleaner filter
removed may cause excessive engine
wear due to dirt in the air.