lock LEXUS LS500H 2018 Manual PDF

3195-1. Remote Touch/Display
LS500h_OM_OM50F42U_(U) 5
Interior features Touch to turn the screen off.
Touch to lock the Rear Multi Oper-
ation Panel.
Touch to adjust the brightness of
the screen.
Touch to display the automatic
screen transition settings screen.
( → P.319)
Touch to display the rear seat
return function settings screen.
( → P.137)■
Auto screen change settings
screen
Touch to turn the automatic screen
transition function on/off.
Touch to set whether the screen will
transition to the home screen or
turn off when the automatic screen
transition function operates.
Touch to set the amount of time (10/30/60/120 seconds) the Rear
Multi Operation Panel must be idle
before the automatic screen transi-
tion function operates. ■
Operating the Rear Multi Operation
Panel ●
When operating the Rear Multi Opera-
tion Panel, only use the tip of a finger. The
Rear Multi Operation Panel cannot be
operated with a fingernail, pen, etc. ●
Use only one finger when operating the
Rear Multi Operation Panel. The Rear
Multi Operation Panel cannot be oper-
ated with multiple fingers . ●
When the power switch is changed to
ACCESSORY or ON mode, if a hand
object, liquid or foreign matter is touch-
ing the Rear Multi Operation Panel, it
may not operate correctly. In this case,
remove anything touching the Rear Multi
Operation Panel and wait for approxi-
mately 30 seconds be fore operating it
again.
If the Rear Multi Operation Panel still
cannot be operated normally, press and
hold the button to turn the Rear
Multi Operation Panel off, and then press
the button again to turn it back
on and operate it. ●
In the following situations, the Rear Multi
Operation Panel may not operate prop-
erly:
• If wearing gloves during operation, non
response may occur.
• If a wet hand is used to operate the Rear
Multi Operation Panel.
• If a screen cover or coating is applied to
on the Rear Multi Operation Panel.
• If the Rear Multi Operation Panel is dirty
or has liquid attached to it, incorrect
operation or non-response may occur.
• If the Rear Multi Operation Panel
receives electro magnetic waves, incor-
rect operation or non-response may
occur.
• If a mobile phone or other wireless com-
munication device br ought near the Rear A
B
C
D
E
A
B
C

324 5-3. Using the air conditioning system and defogger
LS500h_OM_OM50F42U_(U) ■
Changing the air flow mode
→ P.326 ■
Switching between outside air and
recirculated air modes
Press the outside/recirculated air
mode switch. The mode changes as follows each time
the switch is pressed.
automatic mode → (outside air
mode) → (recirculated air mode)
→ automatic mode
When the system is switched to automatic
mode, the air conditioning system operates
automatically. ■
Defogging the windshield
Defoggers are used to defog the wind-
shield and front side windows.
Press the windshield defogger switch. Set the outside/reci rculated air mode
switch to outside air mode if the recircu-
lated air mode is used. (It may switch auto-
matically.)
To defog the windshield and the side win-
dows quickly, turn the air flow and tem-
perature up.
To return to the previous mode, press the
windshield defogger switch again when the
windshield is defogged.
■
Defogging the rear window and
outside rear view mirrors
Defoggers are used to defog the rear
window, and to remove raindrops, dew
and frost from the outside rear view
mirrors.
Press the rear window and outside rear
view mirror defoggers switch.
The defoggers will automatically turn off after a while. The operation time changes
according to the ambient temperature and
vehicle speed. ■
Windshield wiper de-icer (if
equipped)
→ P.329 ■
When the outside temperature exceeds
75°F (24°C) and the air conditioning
system is on ●
In order to reduce the air conditioning
power consumption, the air conditioning
system may switch to recirculated air
mode automatically. This may also
reduce fuel consumption. ●
It is possible to switch to outside air mode
at any time by pressing the outside/recir-
culated air mode switch. ■
Fogging up of the windows
The windows will easily fog up when the
humidity in the vehicle is high. Turning “A/C”
on will dehumidify the air from the outlets
and defog the windshield effectively. ●
If you turn “A/C” off, the windows may fog
up more easily. ●
The windows may fog up if the recircu-
lated air mode is used. ■
Outside/recirculated air mode ●
When driving on dusty roads such as tun-
nels or in heavy traffic, set the out-
side/recirculated air mode switch to the
recirculated air mode. This is effective in
preventing outside air from entering the
vehicle interior. During cooling opera-
tion, setting the recirc ulated air mode will
also cool the vehicle interior effectively.
●
Outside/recirculated air mode may auto-
matically switch depending on the tem-
perature setting or the inside
temperature.
■
Registering air conditioning settings to
electronic keys
●
Unlocking the vehicle using an electronic
key and turning the power switch to ON
mode will recall that key’s registered air
conditioning settings.

3255-3. Using the air conditio ning system and defogger
LS500h_OM_OM50F42U_(U) 5
Interior features ●
When the power switch is turned off, the
current air conditioning settings will auto-
matically be registered to the electronic
key that was used to unlock the vehicle.●
The system may not operate correctly if
more than one electr onic key is in the
vicinity or if the smart access system with
push-button start is used to unlock a pas-
senger door.●
The doors that can recall the air condi-
tioning setting *
when unlocked using the
smart access system with push-button
start can be changed. For details, contact
your Lexus dealer. *
: The doors that can recall the driving
position memory are changed at the
same time.■
Operation of the air conditioning sys-
tem in Eco drive mode
In Eco drive mode, the air conditioning sys-
tem is controlled as follows to prioritize fuel
efficiency: ●
Engine speed and compressor operation
controlled to restri ct heating/cooling
capacity●
Fan speed restricted when automatic
mode is selected
To improve air condit ioning performance,
perform the following operations: ●
Turn off eco air conditioning mode
( → P.326) ●
Adjust the fan speed●
Turn off Eco drive mode ( → P.298)
■
When the outside temperature falls to
nearly 32°F (0°C)
The dehumidification function may not
operate even when “A/C” is selected.
■
Ventilation and air conditioning odors
●
To let fresh air in, set the air conditioning
system to the outside air mode.
●
During use, various odors from inside and
outside the vehicle may enter into and
accumulate in the air conditioning sys-
tem. This may then cause odor to be
emitted from the vents.
●
To reduce potential odors from occur- ring:
• It is recommended that the air condition-
ing system be set to outside air mode
prior to turning the vehicle off.
• The start timing of the blower may be
delayed for a short pe riod of time imme-
diately after the air conditioning system is
started in automatic mode or with the
micro dust and pollen filter on. ●
When parking, the system automatically
switches to outside air mode to encour-
age better air circulation throughout the
vehicle, helping to reduce odors that
occur when starting the vehicle. ■
Using the voice command system
Air conditioning system can be operated
using voice commands. For details, refer to
the “NAVIGATION AND MULTIMEDIA
SYSTEM OWNER’S MANUAL”. ■
Air conditioning filter
→ P.411 ■
Customization
Some functions can be customized.
( → P.481)
WARNING■
To prevent the windshield from fog-
ging up
Do not use the windshield defogger
switch during cool air operation in
extremely humid weather. The difference
between the temperature of the outside
air and that of the windshield can cause
the outer surface of the windshield to fog
up, blocking your vision.
■
When the outside rear view mirror
defoggers are operating
Do not touch the outside rear view mir-
ror surfaces, as they can become very
hot and burn you.

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

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.

344 5-5. Using the storage features
LS500h_OM_OM50F42U_(U) 
Vehicles with power rear seat
Glove box ( → P.344)
Auxiliary boxes ( → P.347)
Cup holders ( → P.345)
Console box ( → P.346)
Coin holder ( → P.118)
1 Open (push button)
2 Unlock with the mechanical key
3 Lock with the mechanical keyA
B
C
D
E
WARNING■
Items that should not be left in the
storage spaces
Do not leave glasses, lighters or spray
cans in the storage spaces, as this may
cause the following when cabin tempera-
ture becomes high:
●
Glasses may be deformed by heat or
cracked if they come into contact with
other stored items.
●
Lighters or spray cans may explode. If
they come into contact with other
stored items, the lighter may catch fire
or the spray can may release gas,
causing a fire hazard. Glove box

352 5-6. Using the other interior features
LS500h_OM_OM50F42U_(U) 
Vehicle without power rear seat
Pull the armrest down for use. 
Vehicle with power rear seat
Pull the lock release lever and fold the
rear seatback down. An assist grip installed on the ceiling
can be used to support your body
while sitting on the seat.
To use the coat hook, push it on.NOTICE●
Do not push down on or apply unnec-
essary force to an external device or
the cable of an external device while it
is connected.■
To prevent 12-volt battery discharge
Do not use the USB charging ports for a
long period of time with the hybrid sys-
tem stopped.
Armrest
NOTICE
■
To prevent damage to the armrest
Do not place too much strain on the arm-
rest. Assist grips
WARNING■
Assist grip
Do not use the assist grip when getting in
or out of the vehicle or rising from your
seat.
Doing so could damage the assist grip, or
could cause you to injure yourself by fall-
ing over.
NOTICE■
To prevent damage to the assist grip
Do not hang any heavy object or put a
heavy load on the assist grip.
Coat hooks

3535-6. Using the other interior features
LS500h_OM_OM50F42U_(U) 5
Interior features The GPS clock’s time is automatically
adjusted by utilizing GPS time infor-
mation. For details, refer to “NAVIGA-
TION AND MULTIMEDIA SYSTEM
OWNER’S MANUAL”.
The power outlet can be used for the
following components:
12 V: Accessories that run on less than
10 A.
120 VAC: Accessories that use less
than 100 W. ■
12 V 
Front
Open the cup holder , and open the lid. 
Console box
Open the console box and open the
lid. 
Rear (if equipped)
Open the lid.
■
120 VAC (if equipped)
Open the lid.WARNING■
Items that must not be hung on the
hook
Do not hang a coat ha nger or other hard
or sharp object on the hook. If the SRS
curtain shield airbags deploy, these items
may become projectiles that cause death
or serious injury.
Clock
Power outlets

358 5-6. Using the other interior features
LS500h_OM_OM50F42U_(U) 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
HomeLink ®
iconIlluminates while HomeLink ®
is operating.
Buttons ■
Codes stored in the HomeLink ®
mem-
ory
●
The registered codes are not erased even
if the 12-volt battery cable is discon-
nected.NOTICE●
Keep the opening clean and clear of
obstructions.●
Do not operate the rear sunshade con-
tinuously for long periods of time.
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
D

370 6-1. Maintenance and care
LS500h_OM_OM50F42U_(U) 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 contains abrasives. ■
Automatic car washes ●
Before washing the vehicle:
• Fold the mirrors
• Turn off the power trunk opener and
closer
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. ■
High pressure car washes ●
Do not allow the nozzles of the car wash
to come within close proximity of the win-
dows and the air suspension unit (if
equipped). ●
Before using the car wash, check that the
fuel filler door on your vehicle is closed
properly. ■
When using a car wash
If the door handle becomes wet while the
electronic key is within the effective range,
the door may lock and unlock repeatedly. In
that case, follow the following correction
procedures to wash the vehicle: ●
Place the key in a position 6 ft. (2 m) or
more separate from the vehicle while the
vehicle is being wash ed. (Take care to
ensure that the key is not stolen.) ●
Set the electronic key to battery-saving
mode to disable the smart access system
with push-button start. ( → P.120)■
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.
• Do not use acidic, alkaline or abrasive
detergent
• Do not use hard brushes
• Do not use detergent on the wheels when
they are hot, such as after driving or park-
ing in hot weatherCleaning and protecting the
vehicle exterior Perform cleaning in a manner
appropriate to each component
and its material.
Cleaning instructions