2018 Lexus LC500 remote start

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1-4. Theft deterrent system
For safety and security
■Setting
Close the doors, trunk and hood, and
lock both side doors using the entry
function or wireless remote control.
The system will be set automatically
after 30 seconds.
The indicator light changes from being on
to flashing when the system is set.
■Canceling or stopping
Do one of the following to deactivate
or stop the alarm:
 Unlock the doors or open the trunk
using the entry function or wireless
remote control.
 Start the engine .
(The alarm will be deactivated or
stopped after a few seconds.)
■System maintenance
The vehicle has a maintenance-free type alarm system.
■Triggering of the alarm
The alarm may be triggered in the following situations:(Stopping the alarm deactivates the alarm
system.)
●The doors are unlocked using the
mechanical key.
●A person inside the vehicle opens a door, the trunk or hood, or unlocks the vehicle using a door lock switch.
●The 12-volt battery is recharged or replaced when the vehicle is locked.
( P.398)
■Alarm-operated door lock
In the following cases, depending on the sit-
uation, the door may automatically lock to prevent improper entry into the vehicle:
●When a person remain ing in the vehicle unlocks the door and the alarm is acti-vated.
●While the alarm is activated, a person remaining in the vehicle unlocks the door.
●When recharging or replacing the 12-volt battery

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2-1. Instrument cluster
Vehicle status information and indicators
High
Multi-information display
Low
High
These images are examples only, and may
vary slightly from actual conditions.
Press the “MENU” button on the
Remote Touch, then select on the
menu screen, and then select “Trip
information” or “History”.
■Trip information
If a screen other than “Trip information”
is displayed, select “Trip information”.
Resetting the consumption data
Fuel consumption in the past 15
minutes
Current fuel consumption
Regenerated energy in the past 15
minutes (LC500h)
One symbol indicates 50 Wh. Up to 5
symbols are shown.
Average vehicle speed since the
engine was started.
Elapsed time since the engine
was started.
Cruising range
Average fuel consumption for the past 15
minutes is divided by color into past aver-
ages and averages attained since the
engine switch was last
turned to IGNITION ON mode mode>. Use the displayed average fuel
consumption as a reference.
The image is an example only, and may
vary slightly from actual conditions.
■History
If a screen other than “History” is dis-
played, select “History”.
Best recorded fuel consumption
Latest fuel consumption
Previous fuel consumption record
Resetting the History data
Updating the latest fuel consump-
Consumption
B
A
B
A
B
C
D
E
F
G
A
B
C
D
E

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3-1. Key information
3-1.Key information
The following keys are provided with
the vehicle.
Electronic keys
• Operating the smart entry & start sys-
tem ( P.122)
• Operating the wireless remote control
function
Mechanical keys
Key number plate
■When riding in an aircraft
When bringing an electronic key onto an aircraft, make sure you do not press any buttons on the electronic key while inside
the aircraft cabin. If you are carrying an electronic key in your bag etc., ensure that the buttons are not likely to be pressed acci-
dentally. Pressing a button may cause the electronic key to emit radio waves that could interfere with the operation of the air-
craft.
■Electronic key battery depletion
●The standard battery life is 1 to 2 years.
●If the battery becomes low, an alarm will sound in the cabin when the engine
is stopped.
●As the electronic key always receives
radio waves, the battery will become depleted even if the electronic key is not
used. The following symptoms indicate that the electronic key battery may be depleted. Replace the battery when nec-
essary. ( P.349) • The smart entry & start system or the wireless remote control does not oper-
ate. • The detection area becomes smaller.• The LED indicator on the key surface
does not turn on.
●To avoid serious deterioration, do not
leave the electronic key within 1 m (3 ft.) of the following electrical appliances that produce a magnetic field:
•TVs •Personal computers• Cellular phones, cordless phones and
battery chargers • Recharging cellular phones or cordless phones
• Table lamps •Induction cookers
■Replacing the battery
 P.349
■Confirmation of the registered key number
The number of keys already registered to the vehicle can be confirmed. Ask any
authorized Lexus retailer or Lexus autho- rized repairer, or any reliable repairer for details.
■If “A New Key has been Registered
Contact Your Dealer for Details” is shown on the multi-information display
This message will be displayed each time the driver’s door is opened when the doors are unlocked from the outside for approxi-
mately 10 days after a new electronic key has been registered. If this message is displayed but you have not
had a new electronic key registered, ask any authorized Lexus retailer or Lexus authorized repairer, or any reliable repairer
to check if an unknown electronic key (other than those in your possession) has been registered.
Keys
Key types
A
B
C

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3-1. Key information
Before driving
The electronic keys are equipped with
the following wireless remote control:
Locks the doors ( P.115)
Closes the windows* ( P.115)
Unlocks the doors ( P.115)
Opens the windows* ( P.115)
Opens the trunk ( P.121)
*: These settings must be customized at
any authorized Lexus retailer or Lexus
authorized repairer, or any reliable
repairer.
To take out the mechanical key, push
the release button and take the key out.
The mechanical key can only be inserted in
one direction, as the key only has grooves
on one side. If the key cannot be inserted in
a lock cylinder, turn it over and re-attempt
to insert it.
After using the mechanical key, store it in
the electronic key. Carry the mechanical
key together with the electronic key. If the
electronic key battery is depleted or the
entry function does not operate properly,
you will need the mechanical key.
( P.389)
NOTICE
■To prevent key damage
●Do not drop the keys, subject them to
strong shocks or bend them.
●Do not expose the keys to high tem- peratures for long periods of time.
●Do not get the keys wet or wash them in an ultrasonic washer etc.
●Do not attach metallic or magnetic
materials to the keys or place the keys close to such materials.
●Do not disassemble the keys.
●Do not attach a sticker or anything else to the surface of the electronic key.
●Do not place the keys near objects that
produce magnetic fields, such as TVs, audio systems and induction cookers.
■Carrying the electronic key on your person
Carry the electronic key 10 cm (3.9 in.) or more away from electric appliances
that are turned on. Radio waves emitted from electric appliances within 10 cm (3.9 in.) of the electronic key may inter-
fere with the key, causing the key to not function properly.
■In case of a smart entry & start system malfunction or other key-related
problems
 P.389
■When an electronic key is lost
 P.388
Wireless remote control
Using the mechanical key
A
B
C
D
E

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3-2. Opening, closing and locking the doors and trunk
Before driving
3-2.Opening, closing and lo cking the doors and trunk
■Smart entry & start system
Carry the electronic key to enable this
function.
1 Push the depression on the front
edge of the door handle to unlock
the doors.
The outside door handles will be extended.
The extended outside door handles are
automatically retracted in approximately
60 seconds.
The doors cannot be unlocked for 3 sec-
onds after the doors are locked.
2 Push the rear edge of the extended
door handle to lock the doors.
If the outside door handles are extended,
they will be retracted.
After locking the doors, check that the
door is securely locked with the door lock
indicator ( P.118).
■Wireless remote control
1 Locks both side doors
The outside door handles will be retracted
if they have been extended.
After locking the doors, check that the
door is securely locked with the door lock
indicator ( P.118).
Press and hold to close the windows.*
2 Unlocks both side doors
The outside door handles will be extended.
Press and hold to open the windows.*
*: These settings must be customized at
any authorized Lexus retailer or Lexus
authorized repairer, or any reliable
repairer.
■Side window open/close function linked to door operation
When a door is open ed, its window opens slightly. When a door is closed, its window
closes completely.
■Speed-linked outside door handle retracting function
When the vehicle speed reaches 10 km/h (6 mph), the outside door handles will be retracted.
■To extend the outside door handles
retracted automatically
The outside door handle can be extended
by pushing the depression on the front edge of it. To lock the door s, push the rear edge of the outside door handle after extending it
once.
Doors
Unlocking and locking the doors
from the outside

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3-2. Opening, closing and locking the doors and trunk
■Switching the door unlock function
It is possible to set which doors the entry
function unlocks using the wireless remote control.
1 Turn the engine switch off.
2 For vehicles with an intrusion sensor:
Cancel the intrusion sensor and tilt sen- sor of the alarm system to prevent unin-tended triggering of the alarm while
changing the settings. ( P.78)
3 When the indicator light on the key sur-
face is not on, press and hold or
for approximately 5 seconds
while pressing and holding .
The setting changes each time an operation is performed, as shown below. (When changing the setting continuously, release
the buttons, wait for at least 5 seconds, and repeat step 3.)
*1: Left-hand drive vehicles
*2: Right-hand drive vehicles
For vehicles with an alarm: To prevent unin- tended triggering of the alarm, unlock the doors using the wireless remote control and
open and close a door once after the set- tings have been changed. (If a door is not
opened within 30 seconds after is
pressed, the doors will be locked again and the alarm will automatically be set.)In a case that the alarm is triggered, imme-
diately stop the alarm. ( P.77)
■Impact detection door lock release sys- tem
In the event that the vehicle is subject to a strong impact, both side doors are unlocked. Depending on the force of the
impact or the type of accident, however, the system may not operate.
■Operation signals
The emergency flashers flash to indicate that the doors have been locked/unlocked. (Locked: once; Unlocked: twice)
A buzzer sounds to indicate that the win- dows are operating.
■Security feature
If a door is not opened within approximately 30 seconds after the vehicle is unlocked,
the security feature automatically locks the vehicle again.
■Open door warning buzzer
If an attempt to lock the doors is made when a door is not fully closed, a buzzer sounds continuously for 5 seconds. Fully close the
door to stop the buzzer, and lock the vehi- cle once more.
■Setting the alarm (if equipped)
Locking the doors will set the alarm system. ( P.77)
■Conditions affecting the operation of the smart entry & start system or wire-
less remote control
 P.124
■If the smart entry & start system or the
wireless remote control does not oper- ate properly
Use the mechanical key to lock and unlock
Multi-informa-
tion dis-
play/Beep
Unlocking function
*1
*2
Exterior: Beeps 3 times
Interior: Pings once
Pushing the depression
on the front edge of the
driver’s door handle
unlocks only the driver’s
door.
Pushing the depression
on the front edge of the
passenger’s door handle
unlocks both side doors.
Exterior: Beeps twice
Interior: Pings once
Pushing the depression
on the front edge of
either door handle
unlocks both side doors.

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3-2. Opening, closing and locking the doors and trunk
Before driving
the doors. (P.389) Replace the key battery with a new one if it is depleted. ( P.349)
■If the 12-volt battery is discharged
The doors cannot be locked and unlocked using the smart entry & start system or
wireless remote control. Lock or unlock the doors using the mechanical key. ( P.389)
■Customization
Settings (e.g. unlocking function using a key) can be changed. (Customizable features: P.423)
■Door lock switches
1 Locks both side doors
The indicator comes on.
2Unlocks both side doors
The indicator turns off.
■Inside door handles
Pull the inside door handle to unlock
the door.
The door lock indicator turns off.
The doors can be opened by pulling the
inside door handle even if the door lock
indicator illuminates.
WARNING
■To prevent an accident
Observe the following precautions while driving the vehicle.Failure to do so may result in a door
opening and an occupant being thrown out of the vehicle, re sulting in death or serious injury.
●Ensure that both side doors are prop-
erly closed.
●Do not pull the inside door handle while driving. The doors may opened even if they are locked.
■Side window open/close function
linked to door operation
Do not hold the upper edge of the side
window when you close the door. Other- wise, your fingers or hand may be caught in the window.
■When using the wireless remote con-
trol and operating the power windows
Operate the power window after check-
ing to make sure that there is no possibil- ity of any passenger having any of their body parts caught in the window. Also,
do not allow children to operate the wire- less remote control. It is possible for chil-dren and other passengers to get caught
in the power window.
■When entering and exiting the vehi- cle
Do not step on the scuff plate. Slipping on the surface may result in injury.
Unlocking and locking the doors
from the inside
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3-2. Opening, closing and locking the doors and trunk
■Trunk opener switch
Press the trunk opener switch.
■Smart entry & start system
While carrying the electronic key,
press the button.
When both side doors are unlocked
using one of the following methods, the
trunk can be opened without the elec-
tronic key:
• Entry function
• Wireless remote control
• Door lock switches
• Automatic door unlocking system
• Mechanical key
WARNING
●When closing the trunk lid, take extra care to prevent your fingers etc. from being caught.
●When closing the trunk lid, make sure to press it lightly on its outer surface. If
the trunk grip is used to fully close the trunk lid, it may result in hands or arms being caught.
●Do not pull on the trunk damper stay
to close the trunk, and do not hang on the trunk damper stay. Doing so may cause hands to be
caught or the trunk damper stay to break, causing an accident.
●Do not attach any accessories other than genuine Lexus parts to the trunk
lid. Such additional weight on the trunk lid may cause the lid to suddenly shut again after it is opened.
NOTICE
■Trunk damper stays
The trunk is equipped with damper stays
that hold the trunk lid in place.
Observe the following precautions. Fail-
ure to do so may cause damage to the
trunk damper stay , resulting in mal-
function.
●Do not attach any foreign objects, such as stickers, plastic sheets, or adhesives
to the damper stay rod.
●Do not touch the damper stay rod with gloves or other fabric items.
A
A
●Do not attach any accessories other than genuine Lexus parts to the trunk
lid.
●Do not place your hand on the damper stay or apply lateral forces to it.
Opening the trunk