key lexus LC500 2018 Owner's Guide

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4-2. Driving procedures
Driving
4-2.Driving procedures
1Press the parking brake switch to
check that the parking brake is set.
( P.187)
Parking brake indicator will come on.
2Firmly depress the brake pedal.
and a message will be displayed on
the multi-information display.
If it is not displayed, the engine cannot be started.
3 Press the engine switch shortly and
firmly.
When operating the engine switch, one
short, firm press is enough. It is not neces- sary to press and hold the switch.
The engine will crank until it starts or for up to 30 seconds, whichever is less.
Continue depressing the brake pedal until the engine is completely started.
The engine can be started from any engine
switch mode.
■Engine switch illumination
According to the situation, the engine switch illumination operates as follows.
●When a door is opened, or the engine switch mode is changed from ACCES-SORY or IGNITION ON mode to off,
the engine switch illumination slowly blinks.
●When depressing the brake pedal with carrying the electric key on your person, the engine switch illumination rapidly
blinks.
●When the engine sw itch is in ACCES- SORY or IGNITION ON mode, the engine switch illumination illuminates.
■If the engine does not start
●The engine immobilizer system may not have been deactivated. ( P.70)
Contact any authorized Lexus retailer or Lexus authorized repairer, or any reliable repairer.
●If a message related to start-up is shown on the multi-information display, read the
message and follow the instructions.
■If the 12-volt battery is discharged
The engine cannot be started using the
smart entry & start system. Refer to P.393 to restart the engine.
Engine (ignition) switch
(LC500)
Performing the following opera-
tions when carrying the electronic
key on your person starts the
engine or changes engine switch
modes.
Starting the engine

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4-2. Driving procedures
■Electronic key battery depletion
 P.112
■Conditions affecting operation
 P.124
■Notes for the entry function
 P.124
■Steering lock function
●After turning the engine switch off and
opening and closing the doors, the steer- ing wheel will be locked due to the steer-ing lock function. Op erating the engine
switch again automatically cancels the steering lock.
●When the steering lock cannot be released, “Push engine switch while turn-ing the steering wheel in either direction”
will be displayed on the multi-information display. Press the engine switch shortly and firmly
while turning the steering wheel left and right.
●To prevent the steering lock motor from overheating, operation of the motor may
be suspended if the engine is turned on and off repeatedly in a short period of time. In this case, refrain from operating
the engine switch. After about 10 sec- onds, the steering lock motor will resume functioning.
■If there is a malfunction in the smart
entry & start system
If “Entry & Start System Malfunction” is dis-
played on the multi-information display, the system may be malfunctioning. Have the vehicle inspected by any authorized Lexus
retailer or Lexus authorized repairer, or any reliable repairer immediately.
■Electronic key battery
 P.349
■Operation of the engine switch
●If the switch is not pressed shortly and firmly, the engine switch mode may not
change or the engine may not start.
●If attempting to restart the engine imme-
diately after turning the engine switch off, the engine may not start in some cases. After turning the engine switch off, please
wait a few seconds before restarting the engine.
■Customization
If the smart entry & start system has been deactivated in a customized setting, refer to P.389.
WARNING
■When starting the engine
Always start the engine while sitting in the driver’s seat. Do not depress the accelerator pedal while starting the
engine under any circumstances. Doing so may cause an accident result-ing in death or serious injury.
■Caution while driving
If engine failure occurs while the vehicle is moving, do not lock or open the doors
until the vehicle reaches a safe and com- plete stop. Activation of the steering lock in this circumstance may lead to an acci-
dent, resulting in death or serious injury.
NOTICE
■When starting the engine
●Do not race a cold engine.
●If the engine becomes difficult to start
or stalls frequently, have your vehicle checked by any authorized Lexus retailer or Lexus authorized repairer,
or any reliable repairer immediately.

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4-2. Driving procedures
Driving
1Press the parking brake switch to
check that the parking brake is set.
( P.187)
Parking brake indicator will come on.
2Firmly depress the brake pedal.
and a message will be displayed on
the multi-information display.
If it is not displayed, the hybrid system can- not be started.
When the shift position is N, the hybrid sys- tem cannot start. Shift the shift position to P
when starting the hybrid system. ( P.182)
3Press the power switch shortly and
firmly.
When operating the power switch, one short, firm press is enough. It is not neces-
sary to press and hold the switch.
If the “READY” indicator turns on, the
hybrid system will operate normally.
Continue depressing the brake pedal until
the “READY” indicator is illuminated.
The hybrid system can be started from any
power switch mode.
4 Check that the “READY” indicator
is illuminated.
If the “READY” indicator changes from a flashing light to a solid light and the buzzer sounds, the hybrid system is starting nor-
mally. The vehicle will not move when the “READY” indicator is off.
The vehicle can move when the “READY” indicator is on even if the engine is stopped. (The gasoline engine starts or
stops automatically in accordance with the state of the vehicle.)
■Power switch illumination
According to the situation, the power switch illumination operates as follows.
●When a door is opened, or the power switch mode is changed from ACCES-SORY or ON mode to off, the power
switch illumination slowly blinks.
●When depressing the brake pedal with
carrying the electric key on your person, the power switch illumination rapidly blinks.
●When the power switch is in ACCES-SORY or ON mode, the power switch
illumination illuminates.
■If the hybrid system does not start
●The immobilizer system may not have
been deactivated. ( P.70) Contact any authorized Lexus retailer or Lexus authorized repairer, or any reliable
repairer.
●If a message related to start-up is shown
Power (ignition) switch
(LC500h)
Performing the following opera-
tions when carrying the electronic
key on your person starts the hybrid
system or changes power switch
modes.
Starting the hybrid system

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4-2. Driving procedures
on the multi-information display, read the message and follow the instructions.
■When the ambient temperature is low, such as during winter driving conditions
●When starting the hybrid system, the flashing time of the “READY” indicator
may be long. Leave the vehicle as it is until the “READY” indicator is steady on, as steady means the vehicle is able to move.
●When the hybrid battery (traction bat-tery) is extremely cold (below approxi-
mately -30°C [-22°F]) under the influence of the outside temperature, it may not be possible to start the hybrid
system. In this case, try to start the hybrid system again after the temperature of the hybrid battery increases due to the out-
side temperature increase etc.
■Sounds and vibrations specific to a hybrid vehicle
 P.64
■If the 12-volt battery is discharged
The hybrid system cannot be started using
the smart entry & start system. Refer to P.393 to restart the hybrid system.
■Electronic key battery depletion
 P.112
■Conditions affecting operation
 P.124
■Note for the entry function
 P.124
■Steering lock function
●After turning the power switch off and opening and closing the doors, the steer-
ing wheel will be locked due to the steer- ing lock function. Operating the power switch again automatically cancels the
steering lock.
●When the steering lock cannot be
released, “Push power switch while turn- ing the steering wheel in either direction” will be displayed on the multi-information
display. Press the power switch shortly and firmly while turning the steering wheel left and
right.
●To prevent the steering lock motor from
overheating, the motor may be sus- pended if the hybrid system is turned on and off repeatedly in a short period of
time. In this case, refrain from operating the power switch. After about 10 sec-onds, the steering lock motor will resume
functioning.
■If there is a malfunction in the smart entry & start system
If “Entry & Start System Malfunction” is dis- played on the multi-information display, the system may be malfunctioning. Have the
vehicle inspected by any authorized Lexus retailer or Lexus authorized repairer, or any reliable repairer immediately.
■If the “READY” indicator does not come
on
In the event that the “READY” indicator does not come on even after performing the proper procedures for starting the vehi-
cle, contact any authorized Lexus retailer or Lexus authorized repairer, or any reliable repairer immediately.
■If the hybrid system is malfunctioning
 P.68
■Electronic key battery
 P.349
■Operation of the power switch
●If the switch is not pressed shortly and
firmly, the power switch mode may not change or the hybrid system may not start.
●If attempting to restart the hybrid system immediately after turning the power
switch off, the hybrid system may not start in some cases. After turning the power

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5-3. Using the air conditioning system
perature setting or the inside temperature.
■Registering air conditioning settings to electronic keys
●Unlocking the vehicle using an electronic key and turning the engine switch <power
switch> to IGNITION ON mode <ON mode> will recall that key’s registered air conditioning settings.
●When the engine switch <power switch> is turned off, the current air conditioning
settings will automatically be registered to the electronic key that was used to unlock the vehicle.
●The system may not operate correctly if more than one electronic key is in the
vicinity or if the smart entry & start system is used to unlock the passenger door.
●The doors that can recall the air condi-
tioning setting* when unlocked using the
smart entry & start system can be changed. For details, contact any autho-rized Lexus retailer or Lexus authorized
repairer, or any reliable repairer.*: The doors that can recall the driving posi-
tion 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 restrict heating/cooling capacity
●Fan speed restricted when automatic mode is selected
To improve air conditioning performance, perform the following operations:
●Adjust the fan speed
●Turn off Eco drive mode ( P.242)
■When the outside temperature falls to
nearly 0°C (32°F)
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 period of time imme-
diately after the air conditioning system is started in automatic mode.
●When parking, the system automatically switches to fresh air intake mode to encourage better air circulation through-
out the vehicle, helping to reduce odors that occur when starting the vehicle.
■Air conditioning filter
 P.347
■Customization
Settings (e.g. A/C auto switch operation) can be changed.(Customizable features P.423)
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.

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5-4. Using the interior lights
Interior features
5 -4. Us in g the i n te rior li gh ts
Outside door handle lights
Personal lights ( P.292)
Seat lights
Shift lever light
Door trim ornament lights
Door courtesy lights
Footwell lights
■Personal lights automatic on/off
●Illuminated entry system: The lights auto- matically turn on/off according to the
engine switch <power switch> mode, the presence of the electronic key, whether the doors are locked/unlocked, and
whether the doors are opened/closed.
●If the personal lights remain on when the
engine switch <power switch> is turned
off, the lights will go off automatically
after 20 minutes.
■When personal 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.
Interior lights list
Location of the interior lights
A
B
C
D
E
F
G

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5-5. Using the storage features
Interior features
5-5.Using the storage features
Glove box (P.293)
Auxiliary net
Door pockets
Console box/auxiliary box
( P.294)
Cup holder ( P.294)
1 Open (press the glove box opener)
2 Unlock with the mechanical key
3 Lock with the mechanical key
■Glove box light
The glove box light turns on when the tail lights are on.
■Trunk opener main switch
 P.122
■If the 12-volt battery is discharged
The glove box cannot be opened as usual.
Refer to P.393 to open the glove box.
List of stor age features
Location of the storage features
WARNING
■Items that should not be left in the
vehicle
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.
A
B
C
D
E
●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.
■When the storage compartments are
not in use
When driving or when the storage com- partments are not in use, keep the lids closed.
In the event of sudden braking or sudden swerving, an accident may occur due to an occupant being struck by an open lid
or the items stored inside.
Glove box

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6
Maintenance and care
Maintenance and care
6-1. Maintenance and care
Cleaning and protecting the vehi-
cle exterior ................................ 304
Cleaning and protecting the vehi-
cle interior ................................. 307
6-2. Maintenance
Maintenance requirements ... 312
6-3. Do-it-yourself maintenance
Do-it-yourself service precautions
......................................................... 314
Hood ............................................... 316
Positioning a floor jack............. 316
Engine compartment................ 318
12-volt battery............................. 325
Tires ................................................ 327
Replacing the tire ...................... 339
Tire inflation pressure.............. 345
Wheels .......................................... 346
Air conditioning filter............... 347
Electronic key battery ............. 349
Checking and replacing fuses
........................................................ 350
Light bulbs .................................... 355

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6-1. Maintenance and care
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.
■CFRP (Carbon Fiber Reinforced Plas- tic) part (if equipped)
●As the CFRP parts may change color if they are exposed to ultraviolet rays for
extended periods of time, Lexus recom- mends that your vehicle be stored in a place where it will not be exposed to
direct sunlight.
●Do not use wax that contains abrasives.
●Do not use automatic car washes as they may scratch the CFRP parts and damage
the paint.
■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.
*: CFRP parts (if equipped) do not have a
self-restoring coat.
■Cleaning the areas with metal accents
Do not use baking soda (sodium bicarbon-
ate) and wax that contains abrasives.
■Automatic car washes (vehicles without CFRP parts)
●Fold the mirrors before washing the vehi-cle. Start washing from the front of the vehicle. Make sure to extend the mirrors
before driving.
●Wash the vehicle with the active rear wing retracted. If the vehicle is washed with the active rear wing raised, depend-
ing on the type of automatic car wash, the brushes of the automatic car wash may become stuck on the active rear wing. In
this case, the active rear wing may not be washed very well or may even be scratched or damaged.
●Brushes used in automatic car washes may scratch the vehicle body and dam-
age the paint.
■High pressure car washes
●Do not allow the nozzles of the car wash
to come within close proximity of the win- dows.
●Before using the car wash, check that the fuel filler door on your vehicle is closed properly.
Cleaning and pr otecting the
vehicle exterior
Perform cleaning in a manner
appropriate to each component
and its material.
Cleaning instructions

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6-1. Maintenance and care
Maintenance and care
■Notes for a smart entry & start system
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 2 m (6 ft.) or
more separate from the vehicle while the vehicle is being washed. (Take care to ensure that the key is not stolen.)
●Set the electronic key to battery-saving mode to disable the smart entry & start
system. ( P.124)
■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 weather
■Brake caliper coating
●When using detergent, use neutral deter-gent. Do not use hard brushes or abra-
sive cleaners, as they will damage the coating.
●Do not use detergent on the brake cali-pers when they are hot.
●Wash detergent off immediately after use.
■Bumpers
Do not scrub with abrasive cleaners.
■Front side windows water-repellent coating
●The following precautions can extend the effectiveness of the water-repellent coat-ing.
• Remove any dirt, etc. from the front side windows regularly.• Do not allow dirt and dust to accumulate
on the windows for a long period. Clean the windows with a soft, damp cloth as soon as possible.
• Do not use wax or glass cleaners that contain abrasives when cleaning the win-dows.
• Do not use any metallic objects to remove condensation build up.
●When the water-repellent performance has become insufficient, the coating can be repaired. Contact any authorized
Lexus retailer or Lexus authorized repairer, or any reliable repairer.
WARNING
■When washing the vehicle
Do not apply water to the inside of the
engine compartment. Doing so may cause the electrical components etc. to catch fire.
■When cleaning the windshield
Set the wiper switch to off. If the wiper switch is in AUTO, the wipers
may operate unexpectedly in the follow- ing situations, and may result in hands being caught or other serious injuries
and cause damage to the wiper blades.
Off
AUTO
●When the upper part of the windshield where the raindrop sensor is located is
touched by hand
●When a wet rag or similar is held close to the raindrop sensor
●If something bumps against the wind-shield
A
B