sensor lexus LC500 2018 User Guide

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1-4. Theft deterrent system
For safety and security
lowing: • Wind or the movement of objects such as leaves and insects inside the vehicle
• Ultrasonic waves emitted from devices such as the intrusion sensors of other vehicles
• The movement of people outside the vehicle
●Unstable items, such as dangling acces-sories or clothes hanging on the coat hooks, are in the vehicle.
●The vehicle is parked in a place where extreme vibrations or noises occur, such
as in a parking garage.
●Ice or snow is removed from the vehicle, causing the vehicle to receive repeated impacts or vibrations.
●The vehicle is inside an automatic or high-pressure car wash.
●The vehicle experiences impacts, such as hail, lightning strikes, and other kinds of repeated impacts or vibrations.
■Tilt sensor detection considerations
The sensor may trigger the alarm in the fol- lowing situations:
●The vehicle is transported by a ferry, trailer, train, etc.
●The vehicle is parked in a parking garage.
●The vehicle is inside a car wash that moves the vehicle.
●Any of the tires loses air pressure.
●The vehicle is jacked up.
●An earthquake occurs or the road caves in.
NOTICE
■To ensure the intrusion sensor func-tion correctly
●To ensure that the sensors operate properly, do not touch or cover them.

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1-4. Theft deterrent system
NOTICE
●Do not spray air fresheners or other products directly into the sensor holes.
●Installing accessories other than genu-ine Lexus parts or leaving objects between the driver’s seat and front
passenger’s seat may reduce the detection performance.

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2-1. Instrument cluster
panel.
The indicators inform the driver of the
operating state of the vehicle’s various
systems.
WARNING
■If a safety system warning light does not come on
Should a safety system light such as the ABS and SRS warning light not come on
when you start the engine <hybrid sys- tem>, this could mean that these systems are not available to help protect you in an
accident, which could result in death or serious injury. Have the vehicle inspected by any authorized Lexus retailer or Lexus
authorized repairer, or any reliable repairer immediately if this occurs.
Indicators
Turn signal indicator
( P.186)
Tail light indicator ( P.191)
Headlight high beam indica-
tor ( P.192)
(If equipped)
Automatic High Beam indica-
tor*1 ( P.193)
Rear fog light indicator
( P.196)
(If equipped)
Gear Shift Indicator*2
( P.178, 185)
Cruise control indicator*2
( P.229, 239)
(If equipped)
Dynamic radar cruise control
indicator*2 ( P.229)
Cruise control “SET” indica-
tor*2 ( P.229, 239)
(white)
LKA indicator*2 (P.218)
(green)
LKA indicator*2 (P.218)
(orange)
LKA indicator*2, 3 (P.218)
Lexus parking assist-sensor
indicator ( P.243)
Slip indicator*1, 3 ( P.263)
VSC OFF indicator*1
( P.263)
PCS warning light*1, 4
( P.212)
(If equipped)
BSM (Blind Spot Monitor)
outside rear view mirror indi-
cators*5, 6 ( P.248)
(If equipped)
BSM (Blind Spot Monitor)
indicator ( P.248)
(If equipped)
RCTA (Rear Crossing Traffic
Alert) indicator ( P.248)
Brake hold standby indica-
tor*1 ( P.189)
Brake hold operated indica-
tor*1 ( P.189)
Security indicator*7 ( P.70,
76)
Smart entry & start system
indicator*2 ( P.163)

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2-1. Instrument cluster
The indicators will be displayed in
amber ( ) when the engine speed
reaches a set speed, and in red ( )
when the engine speed reaches the
red zone. This setting can be enabled
on the multi-information display.
( P.97)
■Rev peak
When the engine speed reaches or
exceeds the following, an afterimage of
the tachometer will be displayed at the
highest engine speed for approxi-
mately 1 second.
LC500: 3600 r/min
LC500h: 4000 r/min
■The meters and display illuminate when
The engine switch <p ower switch> is in
IGNITION ON mode <ON mode>.
■Variable red zone (LC500)
To help protect the engine, the engine
speed is controlled by starting the red zone of the tachometer at different engine speeds ranging from 3700 r/min to 7300
r/min depending on the engine coolant temperature.
Before driving under extremely high load conditions, make sure to sufficiently warm up the engine.
■Instrument panel brightness adjustment
The brightness of the instrument panel lights is automatically adjusted based on the light sensor detecting how bright the sur-
roundings are.
■Outside temperature display
●In the following situations, the correct
outside temperature may not be dis- played, or the display may take longer
than normal to change. • When stopped, or driving at low speeds (less than 20 km/h [12 mph])
• When the outside temperature has changed suddenly (at the entrance/exit of a garage, tunnel, etc.)
●When “- -” or “E” is displayed, the system may be malfunctioning.
Take your vehicle to any authorized Lexus retailer or Lexus authorized repairer, or any reliable repairer.
■Pop-up display
●In some situations, such as when a switch operation is performed, a pop-up display
will be temporarily displayed on the multi-information display.
●Some pop-up displays can be set on/off. ( P.97)
A
B

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2-1. Instrument cluster
Vehicle status information and indicators
*: If equipped
Navigation system-linked display
area (if equipped)
Displays the following items, which are
linked to the navigation system:
• Speed limit
•Street name
• Route guidance to destination
•Compass
Driving assist system status display
area
Displays the current shift position, and shift
range/gear position, or the operational sta-
tus of the following systems:
• Pre-collision warning (Pre-Collision Sys-
tem) ( P.210)
• Dynamic radar cruise control with full-
speed range ( P.229) (if equipped)
• LKA (Lane-Keeping Assist) ( P.210)
• Lexus parking assist-sensor ( P.243)
Displayed content is the same as that dis-
played on the multi-information display. For
details, refer to the explanations of each
system.
Vehicle speed display
Information display area ( P.101)
Displays the following items:
• Warning/message
•/ icon ( P.101)
• Audio system operation status
• Dynamic radar cruise control with full-
speed range status ( P.229) (if
equipped)
• Hands-free system status ( P.101) (if
equipped)
• Eco Driving Indicator/tachometer
( P.102) (LC500)
• Hybrid System Indicator/motor power
display/tachometer ( P.103)
(LC500h)
HUD (Head-up display) switch
■Enabling/Disabling the head-up
display
Pressing the switch turns the head-up
display on/off.
Head-up display*
The head-up display is linked to the
meters and naviga tion system and
projects a variety of information in
front of the driver, such as the cur-
rent vehicle speed and route guid-
ance to a set destination.
System components
A
B
Using the head-up display
C
D
E

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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
Before driving
• The electronic key is near the ground or in a high place, or too close to the center of the rear bumper when the trunk is
opened. • The electronic key is on the instrument panel, rear package tray or floor, or in the
door pockets or glove box when the engine <hybrid system> is started or engine switch <power switch> modes are
changed.
●Do not leave the electronic key on top of
the instrument panel or near the door pockets when exiting the vehicle. Depending on the radio wave reception
conditions, it may be detected by the antenna outside the cabin and the doors will become lockable from the outside,
possibly trapping the electronic key inside the vehicle.
●As long as the electronic key is within the effective range, the doors may be locked or unlocked by anyone. However, only
the doors detecting the electronic key can be used to unlock the vehicle.
●Even if the electronic key is not inside the vehicle, it may be possible to start the engine <hybrid system> if the electronic
key is near the window.
●The doors may unlock or lock if a large amount of water splashes on the door handle, such as in the rain or in a car
wash, when the electronic key is within the effective range. (The doors will auto- matically be locked after approximately
30 seconds if the doors are not opened and closed.)
●If the wireless remote control is used to lock the doors when the electronic key is near the vehicle, there is a possibility that
the door may not be unlocked by the entry function. (Use the wireless remote control to unlock the doors.)
●If the door handle becomes wet while the electronic key is within the effective
range, the door may lock and unlock repeatedly. In this case, follow the follow-ing correction procedures to wash the
vehicle: • Place the electronic key in a location 2 m (6 ft.) or more away from the vehicle.
(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)
●If the electronic key is inside the vehicle and a door handle becomes wet during a car wash, a message may be shown on
the multi-information display and a buzzer will sound outside the vehicle. To turn off the alarm, lock both side doors.
●If an outside door handle is not retracted during a car wash, a door may be opened
or an outside door handle may be dam- aged. Make sure that the outside door handles are retracted before using the
car wash.
●A sudden handle operation or a handle
operation immediately after entering the effective range may prevent the doors from being unlocked. Touch the door
unlock sensor and check that the doors are unlocked before pulling the door handle again.
●Unlocking the vehicle may take more time if another electronic key is within the
effective range.
■When the vehicle is not driven for extended periods
●To prevent theft of the vehicle, do not leave the electronic key within 2 m (6 ft.)
of the vehicle.
●The smart entry & start system can be
deactivated in advance.
■To operate the system properly
●Make sure to carry the electronic key
when operating the system. Do not get the electronic key too close to the vehicle when operating the system from the out-
side of the vehicle. Depending on the position and holding condition of the electronic key, the key
may not be detected correctly and the system may not operate properly. (The alarm may go off accidentally, or the door
lock prevention function may not oper- ate.)
●Do not leave the electronic key inside the

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3-4. Adjusting the steering wheel and mirrors
The height of the rear view mirror can
be adjusted to suit your driving pos-
ture.
Adjust the height of the rear view mir-
ror by moving it up and down.
Responding to the level of brightness
of the headlights of vehicles behind, the
reflected light is automatically
reduced.
Turn the automatic anti-glare function
mode on/off
When the automatic anti-glare function is
in ON mode, the indicator illuminates.
The function will set to ON mode each
time the engine switch <power switch> is
turned to IGNITION ON mode <ON
mode>.
Pressing the button turns the function to
OFF mode. (The indicator also turns
off.)
■To prevent sensor error
To ensure that the sensors operate properly, do not touch or cover them.
Inside rear view mirror
The rear view mirror’s position can
be adjusted to enable sufficient
confirmation of the rear view.
Adjusting the height of rear view
mirror
WARNING
■Caution while driving
Do not adjust the position of the mirror while driving.
Doing so may lead to mishandling of the vehicle and cause an accident, resulting in death or serious injury.
Anti-glare function
A
A

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4
Driving
Driving
4-1. Before driving
Driving the vehicle..................... 154
Cargo and luggage .................... 161
Trailer towing ............................... 162
4-2. Driving procedures
Engine (ignition) switch (LC500)
......................................................... 163
Power (ignition) switch (LC500h)
......................................................... 167
EV drive mode (LC500h)...... 171
Automatic transmission (LC500)
......................................................... 173
Hybrid transmission (LC500h)
......................................................... 179
Turn signal lever ......................... 186
Parking brake .............................. 187
Brake Hold.................................... 189
4-3. Operating the lights and wipers
Headlight switch .......................... 191
Automatic High Beam ............. 193
Fog light switch ........................... 196
Windshield wipers and washer
......................................................... 196
4-4. Refueling
Opening the fuel tank cap...... 201
4-5. Using the driving support sys-
tems
Lexus Safety System+ ............. 203
PCS (Pre-Collision System) . 210
LKA (Lane-Keeping Assist) .. 218
RSA (Road Sign Assist).......... 226
Dynamic radar cruise control with
full-speed range ...................... 229
Cruise control ............................ 239
Driving mode select switch ... 242
Lexus parking assist-sensor .. 243
BSM (Blind Spot Monitor) .... 248
Active rear wing ........................ 259
Driving assist systems .............. 262
4-6. Driving tips
Hybrid vehicle driving tips
(LC500h).................................. 267
Winter driving tips .................... 269

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4-3. Operating the lights and wipers
Driving
4-3.Operating the lig hts and wipe rs
Turning the end of the lever turns on
the lights as follows:
1 The front position, tail, license
plate and instrument panel lights
turn on.
2 The headlights and all the
lights listed above turn on.
3 The headlights, daytime run-
ning lights ( P.191) and all the
lights listed above turn on and off
automatically.
■AUTO mode can be used when
The engine switch <p ower switch> is in
IGNITION ON mode <ON mode>.
■Daytime running light function
To make your vehicle more visible to other
drivers during daytime driving, the daytime running lights turn on automatically when-ever the engine <hybrid system> is started
and the parking brake is released with the
headlight switch in the position. (Illumi-
nate brighter than the front position lights.) Daytime running lights are not designed for use at night.
■Headlight control sensor
The sensor may not function properly if an object is placed on the sensor, or anything
that blocks the sensor is affixed to the wind- shield. Doing so interferes with the sensor detect-
ing the level of ambient light and may cause the automatic headlight system to malfunc-tion.
■Automatic light off system
●When the light swit ch is in : The
headlights turn off automatically if the engine switch <power switch> is turned to ACCESSORY mode or turned off.
●When the light swit ch is in : The
headlights and all the lights turn off auto- matically if the engine switch <power switch> is turned to ACCESSORY mode
or turned off.
To turn the lights on again, turn the engine
switch <power switch> to IGNITION ON mode <ON mode>, or turn the light switch
to position once and then back to
Headlight switch
The headlights can be operated
manually or automatically.
Turning on the headlights