2018 Lexus LC500h lexus LC500h 2018 Owner's Manual / LEXUS 2018 LC500,LC500H OWNER'S MANUAL (OM11405U)

2094-5. Using the driving support systems
LC500_LC500h_OM_OM11405U_(U)
4
Driving
engine speed and provides faster gear
changes. This mode also changes the
steering feel, suspension control and
VDIM control, making it suitable for pow-
erful sporty driving.
When in SPORT S mode, if the driving
mode select switch is turned backward, the
“Sport S+” indicator comes on.
■Operation of the air conditioning sys-
tem in Eco drive mode
Eco drive mode controls the heating/cool-
ing operations and fan speed of the air con-
ditioning system to enhance fuel efficiency.
To improve air condit ioning performance,
perform the following operations:
●Turn off eco air conditioning mode
(  P.246)
●Adjust the fan speed ( P.245)
●Turn off Eco drive mode ( P.208)
■Automatic deactivation of sport mode
and custom mode
If the engine switch is
turned off after drivin g in sport mode or
custom mode, the drive mode will be
changed to normal mode.
■Driving mode pop-up display
When the driving mode is changed, the
selected driving mode will be temporarily
displayed on the side display. ( P.239)
For custom mode, select “Setting” on the
display to customize the driving mode.
*: If equipped
■Types of sensors
Front corner sensors
Front center sensors
Rear corner sensors
Rear center sensors
■Display
When the sensors detect an obstacle, a
graphic is shown on the multi-informa-
tion display, head-up display and Cen-
ter Display depending on the position
and distance to the obstacle.
Intuitive parking assist*
The distance from your vehicle to
nearby obstacles when parallel
parking or maneuvering into a
garage is measured by the sensors
and communicated via the multi-
information display, head-up dis-
play (if equipped), Center Display
and a buzzer. Always check the sur-
rounding area when using this sys-
tem.
System components
A
B
C
D

2104-5. Using the driving support systems
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Multi-information display and head-
up display
Front corner sensor detection
Front center sensor detection
Rear corner sensor detection
Rear center sensor detection
 Center Display
A graphic is shown when the Lexus park-
ing assist monitor is displayed (insert dis-
play)
A simplified image is displayed on the
upper right corner of the Center Display
when an obstacle is detected.
1 Press or of the meter con-
trol switches, and select . 2
Press or of the meter con-
trol switches, and select “Parking
Assist”, and press “OK”.
When the intuitive parking assist turn
on, the intuitive parking assist indicator
comes on to inform the driver that the
system is operational.
■The intuitive parking assist can be oper-
ated when
●Front center sensors:
• The engine switch is in IGNITION ON mode .
• The shift position is in a position other
than P or R.
• The vehicle speed is less than about 6 mph (10 km/h).
●Front corner sensors:
• The engine switch is in
IGNITION ON mode .
• The shift position is in a position other than P.
• The vehicle speed is less than about 6 mph (10 km/h).
(At any speed when the shift position is in
R)
●Rear corner and rear center sensors:
• The engine switch is in IGNITION ON mode .
• The shift position is in R.
■Muting the buzzer sound
●To mute the buzzer sound:
The buzzer can be temporarily muted by
pressing “OK” of the meter control switches
while an obstacle dete ction display is shown
on the multi-information display.
●To cancel the mute:
Mute will be automatically canceled in the
following situations.
• When the shift position is changed (except shifting from D to N, or N to D)
• When the vehicle speed has reached or exceeded 6 mph (10 km/h) with the shift
position in D
• When the intuitive par king assist is turned
off once and turned on again
Turning intuitive parking assist
on/off
A
B
C
D

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Driving
• When the engine switch is turned off once and turned to IGNI-
TION ON mode again
■If “Clean Parking Assist Sensor” is dis-
played on the multi-information display
A sensor may be dirty or covered with snow
or ice. In such cases, if it is removed from
the sensor, the system should return to nor-
mal.
Also, due to the sensor being frozen at low
temperatures, a malfunction display may
appear or an obstacle may not be detected.
If the sensor thaws out, the system should
return to normal.
■If “Parking Assist Malfunction” or “Park-
ing Assist Malfunction Visit Your
Dealer” is displayed on the multi-infor-
mation display
There is a malfunction and the device may
not be working properly.
Have the vehicle inspected by your Lexus
dealer.
■Sensor detectio n information
●The sensor’s detection areas are limited
to the areas around the vehicle’s front and
rear bumpers.
●Certain vehicle conditions and the sur-
rounding environment may affect the
ability of the sensor to correctly detect
obstacles. Particular instances where this
may occur are listed below.
• There is dirt, snow or ice on the sensor. (Wiping the sensors will resolve this
problem.)
• The sensor is frozen. (Thawing the area will resolve this problem.)
In especially cold weather, if a sensor is
frozen the screen may show an abnormal
display, or obstacles may not be
detected.
• The sensor is covered in any way.
• The vehicle is leaning considerably to one side.
• On an extremely bumpy road, on an incline, on gravel, or on grass.
• The vicinity of the vehicle is noisy due to
vehicle horns, motorcycle engines, air
brakes of large vehicles, or other loud
noises producing ultrasonic waves.
• There is another vehicle equipped with parking assist sensor in the vicinity.
• The sensor is coated with a sheet of spray or heavy rain.
• The vehicle is equipped with a fender pole or wireless antenna.
• Towing eyelets are installed.
• The bumper or sensor receives a strong
impact.
• The vehicle is approaching a tall or
curved curb.
• In harsh sunlight or intense cold weather.
• The area directly under the bumpers is not detected.
• If obstacles draw too close to the sensor.
• A non-genuine Lexus suspension (low-
ered suspension etc.) is installed.
• People may not be detected if they are wearing certain types of clothing.
In addition to the examples above, there are
instances in which, be cause of their shape,
signs and other objects may be judged by
the sensor to be closer than they are.
●The shape of the obstacle may prevent
the sensor from detecting it. Pay particu-
lar attention to the following obstacles:
• Wires, fences, ropes, etc.
• Cotton, snow and other materials that
absorb sound waves
• Sharply-angled objects
• Low obstacles
• Tall obstacles with upper sections pro- jecting outwards in the direction of your
vehicle
●The following situations may occur
during use.
• Depending on the shape of the obstacle and other factors, the detection distance
may shorten, or detection may be impos-
sible.
• Obstacles may not be detected if they
are too close to the sensor.
• There will be a short delay between obstacle detection and display. Even at
slow speeds, there is a possibility that the
obstacle will come within the sensor’s
detection areas befo re the display is
shown and the warning beep sounds.
• Thin posts or object s lower than the sen-
sor may not be detected when
approached, even if they have been
detected once.
• It might be difficult to hear beeps due to

2124-5. Using the driving support systems
LC500_LC500h_OM_OM11405U_(U)the volume of the audio system or air flow
noise of the air co
nditioning system.
• It might be difficult to hear beeps due to
the sounds of other systems.
■Customization
Some functions can be customized.
(  P.391)
■Certification
For vehicles sold in the U.S.A.
For vehicles sold in Canada
WARNING
■When using the intuitive parking
assist
Observe the following precautions.
Failing to do so may result in the vehicle
being unable to be driven safely and pos-
sibly cause an accident.
●Do not use the sensor at speeds in
excess of 6 mph (10 km/h).
●The sensors’ detection areas and reac-
tion times are limited. When moving
forward or reversing, check the areas
surrounding the vehicle (especially the
sides of the vehicle) for safety, and
drive slowly, using the brake to control
the vehicle’s speed.
●Do not install accessories within the
sensors’ detection areas.
NOTICE
■When using intuitive parking assist
In the following situations, the system
may not function correctly due to a sen-
sor malfunction etc. Have the vehicle
checked by your Lexus dealer.
●The intuitive parking assist operation
display flashes or shows continuously,
and a beep sounds when no obstacles
are detected.
●If the area around a sensor collides
with something, or is subjected to
strong impact.
●If the bumper or grille collides with
something.

2134-5. Using the driving support systems
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Driving■Detection range of the sensors Approximately 3.3 ft. (100 cm)
Approximately 4.9 ft. (150 cm)
Approximately 2.0 ft. (60 cm)
The diagram shows the detection range of
the sensors. Note that the sensors cannot
detect obstacles that are extremely close
to the vehicle.
The range of the sensors may change depending on the shape of the object etc.
■Multi-information display, head-up
display and Center Display
Sensors that detect an obstacle will illu-
minate continuously or blink.
NOTICE
●If the display flashes or shows continu-
ously without beeping, except when
the mute function has been turned on.
●If a display error occurs, first check the
sensor.
If the error occurs even when there is
no ice, snow or mud on the sensor, it is
likely that the sensor is malfunctioning.
■Notes when washing the vehicle
Do not apply intensive bursts of water or
steam to the sensor area.
Doing so may result in the sensor mal-
functioning.
Sensor detection display, obsta-
cle distance
A
B
C
Display*1Approximate distance to obstacle
(continuous*2 or
blinking
slowly
*3)
Front center sensor:
3.3 ft. (100 cm) to 1.6 ft.
(50 cm)
Rear center sensor: 4.9
ft. (150 cm) to 2.0 ft.
(60 cm)
(continuous*2 or
blinking
*3)
Front center sensor: 1.6
ft. (50 cm) to 1.3 ft. (40
cm)
Rear center sensor: 2.0
ft. (60 cm) to 1.5 ft. (45
cm)
Front and rear corner
sensor: 2.0 ft. (60 cm)
to 1.5 ft. (45 cm)

2144-5. Using the driving support systems
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*1: The illustrations show the graphics on the Multi-information display, and differ
from the graphics on the head-up dis-
play and Center Display. Depending on
the distance of the obstacle, the sensor
display on the Center Display illumi-
nates or blinks in various cycles,
although the width of it does not
change.
*2: Multi-information display and head-up display
*3:Center Display
■Buzzer operation and distance to
an obstacle
A buzzer sounds when the sensors are
operating.
 The buzzer beeps faster as the vehi-
cle approaches an obstacle. When
the vehicle comes within the follow-
ing distance of the obstacle, the
buzzer sounds continuously:
• Front center sensors: Approximately 1.0
ft. (30 cm)
• Corner sensors: Approximately 1.0 ft. (30 cm)
• Rear center sensors: Approximately 1.1 ft. (35 cm)
 When 2 or more obstacles are
detected simultaneously, the buzzer
system responds to the nearest
obstacle. If one or both come within
the above distances, the beep will
repeat a long tone, followed by fast
beeps.
(continuous*2 or
blinking rap-
idly
*3)
Front center sensor: 1.3
ft. (40 cm) to 1.0 ft. (30
cm)
Rear center sensor: 1.5
ft. (45 cm) to 1.1 ft. (35
cm)
Front and rear corner
sensor: 1.5 ft. (45 cm) to
1.0 ft. (30 cm)
(blinking*2 or
continuous
*3)
Front center sensor:
Less than 1.0 ft. (30 cm)
Rear center sensor:
Less than 1.1 ft. (35 cm)
Front and rear corner
sensor: Less than 1.0 ft.
(30 cm)
Display*1Approximate distance to obstacle

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Driving
*:If equipped
Multi-information display
Turning the BSM function/RCTA function
on/off.
The RCTA function is available when the
BSM function is on.
Outside rear view mirror indicators
BSM function:
When a vehicle is dete cted in a blind spot
of the outside rear view mirrors or
approaching rapidly from behind into a
blind spot, the outside rear view mirror
indicator on the detected side will illumi-
nate. If the turn signal lever is operated
toward the detected side, the outside rear
view mirror indicator will flash.
RCTA function:
When a vehicle approaching from the right
or left at the rear of the vehicle is detected,
both outside rear view mirror indicators
will flash.
BSM indicator/RCTA indicator
When the BSM function/RCTA function is
turned on, the in dicator illuminates.
Monitor screen display (RCTA
function only)
If a vehicle approaching from the right or
left at the rear of th e vehicle is detected,
the RCTA icon ( P.221) for the detected
side will be displayed on the monitor
screen. This illustration shows an example
of a vehicle approaching from the left at the
rear of the vehicle.
RCTA buzzer (RCTA function only)
If a vehicle approaching from the right or
left at the rear of th e vehicle is detected, a
buzzer will sound. The buzzer also sounds
for approximately 1 second immediately
after the BSM function is operated to turn
the system on.
BSM (Blind Spot Monitor)*
The Blind Spot Monitor uses the
sensors installed behind the rear
bumper. The system is intended to
assist the driver check areas that
are not easily vi sible. The system
has the following 2 functions:
 The BSM (Blind Spot Monitor)
function
Assists the driver in making a deci-
sion when changing lanes
 The RCTA (Rear Cross Traffic
Alert) function
Assists the driver when backing up
These functions use same sensors.
System components
A
B
C
D
E

2164-5. Using the driving support systems
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1Press or of the meter con-
trol switches, select .
2 Press or of the meter con-
trol switches, select “BSM”, and
then press “OK”.
3 Press or of the meter con-
trol switches, select “BSM” or
“RCTA”, and press “OK”.
■Outside rear view mirror indicator visi-
bility
In strong sunlight, the outside rear view mir-
ror indicator may be difficult to see.
■Hearing the RCTA buzzer
The RCTA buzzer may be difficult to hear over loud noises, such as if the audio system
volume is high.
■When “Blind Spot Monitor Unavailable”
is shown on the multi-information dis-
play
Water, snow, mud, etc., may be built up in
the vicinity of the sensor area of bumper.
(  P.217) Removing the water, snow, mud,
etc., from the vicinity of the sensor area
bumper should return it to normal.
Also, the sensor may not function normally
when used in extremely hot or cold weather.
■When “Blind Spot Monitor System Mal-
function” is shown on the multi-informa-
tion display
There may be a sensor malfunction or volt-
age abnormality. Have the vehicle
inspected at your Lexus dealer.
■Customization
Some functions can be customized. (Cus-
tomizable features: P.391)
■Certification for the Blind Spot Monitor
For vehicles sold in the U.S.A., Hawaii and Puerto Rico
Turning the BSM function/RCTA
function on/off