light lexus LC500 2018 Service Manual

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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 <hybrid system> was started.
Elapsed time since the engine
<hybrid system> 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 <power switch> was last
turned to IGNITION ON mode <ON
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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2-1. Instrument cluster
tion data
The latest fuel consumption history is
divided by color into past averages and the
average fuel consumption since the last
updated. Use the displayed average fuel
consumption as a reference.
The image is an example only, and may
vary slightly from actual conditions.
■Updating the History data
Update the latest fuel consumption by selecting “Clip” to measure the current fuel consumption again.
■Resetting the data
The fuel consumption data can be deleted
by selecting “Clear”.
■Cruising range
Displays the estimated maximum distance
that can be driven with the quantity of fuel remaining.
This distance is computed based on your average fuel consumption. As a result, the actual distance that can be driven may differ
from that displayed.
Display the vehicle information on the
side display ( P.277) and then select
or to display the desired
screen.
■Trip information (type A)
Displays the average fuel consumption
and regenerated energy for the past 10
minutes in 1 minute intervals
(LC500h), as well as the cruising
range.
The image is an example only, and may
vary slightly from actual conditions.
Use the displayed average fuel consump-
tion as a reference.
■Trip information (type B)
Displays the cruising range, latest fuel
consumption and the amount of time
elapsed since the engine <hybrid sys-
tem> was started.
The image is an example only, and may
vary slightly from actual conditions.
Use the displayed average fuel consump-
tion as a reference.
■History
Displays the average fuel consumption
and highest fuel consumption.
Using the side display

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2-1. Instrument cluster
Vehicle status information and indicators
The image is an example only, and may
vary slightly from actual conditions.
Use the displayed average fuel consump-
tion as a reference.
■Energy monitor (LC500h)
Displays the hybrid system operation
and energy recovery states.
Displayed content is the same as that
displayed on the multi-information dis-
play. ( P.104)
The image is an example only, and may
vary slightly from actual conditions.

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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 <power 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
■Door lock indicator
The door lock indicator turns on when the
door is locked. If the door lock indicator illu- minates for more than 30 seconds while the engine switch <power switch> is off, the
door lock indicator will automatically turn off.
■If a symbol indicating one or both side doors open is shown on the multi-infor-mation display
The hood, one or both side doors, or trunk is not fully closed. If the vehicle reaches a
speed of 5 km/h (3 mph), the master warn- ing light flashes and a buzzer sounds to indi-cate that the door(s) are not fully closed.
Make sure to close hood, both side doors and trunk.
■Customization
The time elapsed before the door lock indi- cator turns off can be changed. (Customizable features: P.423)
The following functions can be set or
canceled:
For instructions on customizing, refer to
P.423.
Automatic door locking and
unlocking systems
FunctionOperation
Speed linked
door locking
function
Both side doors are
automatically locked
when the vehicle speed
is approximately 20
km/h (12 mph) or
higher.
Shift position
linked door lock-
ing function
Both side doors are
automatically locked
when the shift position
is shifted to a position
other than P.
Shift position
linked door
unlocking func-
tion
Both side doors are
automatically unlocked
when the shift position
is shifted to P.
Driver’s door
linked door
unlocking func-
tion
Both side doors are
automatically unlocked
when driver’s door is
opened within approxi-
mately 45 seconds
after turning the engine
switch <power switch>
off.

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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

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3-2. Opening, closing and locking the doors and trunk
Before driving
■Wireless remote control
Press and hold the switch.
■Trunk light
●The trunk light turns on when the trunk is opened.
●If the trunk light is le ft on when the engine switch <power switch> is turned off, the
light will go off automatically after 20 minutes.
■Function to prevent the trunk being locked with the electronic key inside
●When both side doors are locked, closing the trunk lid with the electronic key left
inside the trunk will sound an alarm. In this case, the trunk lid can be opened by pressing the trunk release button on
the trunk lid.
●If the spare electronic key is put in the
trunk with both side doors locked, the key confinement prevention function is acti-vated so the trunk can be opened. In
order to prevent theft, take all electronic keys with you when leaving the vehicle.
●If the electronic key is put in the trunk with both side doors locked, the key may not
be detected depending on the location of the key and the surrounding radio wave conditions. In this case, the key confine-
ment prevention function cannot be acti- vated, causing the trunk to be locked when the trunk lid is closed. Make sure to
check where the key is before closing the trunk.
●The key confinement prevention function cannot be activated if either door is unlocked. In this case, open the trunk
using the trunk opener switch.
●If the trunk lid is closed by a hand having
the electronic key when the both side doors are locked, a warning buzzer may sound. In this case, the trunk is not locked.
Do not close the trunk lid by a hand hav- ing the electronic key.
■If the smart entry & start system or the wireless remote control does not oper-
ate properly
Use the trunk opener switch to unlock the
trunk. ( P.389) Replace the key battery with a new one if it is depleted. ( P.349)
■If a symbol indicating the trunk opens is
shown on the multi-information display
 P.118
■If the 12-volt battery is discharged
The trunk cannot be locked and unlocked
using the smart entry & start system or wireless remote control. Lock or unlock the trunk using the mechanical key. ( P.392)
■Customization
The trunk unlocking operation can be changed. (Customizable features:
 P.423)
Using the trunk grip, lower the trunk
without applying force to the side and
push the trunk down from the outside
to close it.
Closing the trunk

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3-3. Adjusting the seats
Before driving
■Before entering/exiting the rear
seats
 Remove the seat belt from the seat
belt guide. ( P.32)
 Stow the sun visor.
■Entering/exiting the rear seat
1 Pull the lever.
The front seat will lower automatically.
2Fold the seatback completely for-
ward.
The front seat will move forward and the
head restraint will move downward* auto- matically.
*: Power type only
■Returning the front seat to its origi-
nal position
Move the seatback backward until it
locks. The front seat will return to its
original position automatically.
■Lever-operated “Front, Fold & Return” seat
●After the front seat is moved forward by operating the “Front, Fold & Return” seat
lever, if a power seat adjusting switch or a driving position memory switch is pressed, the front seat will not return to its
original position even if the front seatback is moved backward until it locks.
●The lever-operated “Front, Fold & Return” seat will not operate in the follow-
ing situations: • The seat belt of the seat to be operated is fastened.
• The engine switch <power switch> is in IGNITION ON mode <ON mode> and the shift position is in a position other than
P.
●Operation of the lever-operated “Front,
Fold & Return” seat will stop in the follow- ing situations:• A power seat adjusting switch or a driv-
ing position memory switch is pressed. • The seat belt of the seat which is operat-ing is fastened.
• The engine switch <power switch> is in IGNITION ON mode <ON mode> and the shift position is changed to a position
other than P.
■Jam protection function
While the driving positi on is recalling or the
lever-operated “Front, Fold & Return” seat is operating, if an object is stuck either in front of or behind the front seat, the front
seat will stop and then move in the opposite direction slightly.
When the jam protection function operates, the seat stops at a po sition other than the set seat position. Check the seat position.
Entering/exiting the rear seats
(lever-operated “Front, Fold &
Return” seat)

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3-3. Adjusting the seats
Before driving
will be overwritten.
■Seat positions that can be memorized
( P.138)
The adjusted positions other than the posi-
tion adjusted by lumbar support switch can be recorded.
■In order to correctly use the driving position memory function
If a seat position is already in the furthest possible position and the seat is operated in
the same direction, the recorded position may be slightly different when it is recalled.
1 Turn the engine switch <power
switch> to IGNITION ON mode
<ON mode>.
2 Check that the shift position is in P.
3 Press one of the buttons for the
driving position you want to recall
until the buzzer sounds.
■To stop the position recall operation
part-way through
Perform any of the following:
●Press the “SET” button.
●Press button “1”, “2” or “3”.
●Operate any of the seat adjustment
switches (only cancels seat position recall).
●Operate the tilt and telescopic steering control switch (only cancels steering
wheel position recall).
■Operating the driving position memory after turning the engine switch <power switch> off
Recorded seat positions can be activated up to 180 seconds after the driver’s door is
opened and another 60 seconds after it is closed again.
■Registering procedure
Record your driving position to button
“1”, “2” or “3” before performing the
following:
WARNING
■Seat adjustment caution
Take care during seat adjustment so that the seat does not strike the rear passen-
ger or squeeze your body against the steering wheel.
Recalling a driving position
Registering/cancel ing/recalling
a driving position to an elec-
tronic key (memor y recall func-
tion)