display LEXUS LS500 2019 Owners Manual

250 4-5. Using the driving support systems
LS500_OM_(U)_1810 *
:If equipped
Meter control switchesTurning the Blind Spot Monitor on/off. Outside rear view mirror indicators 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 flashes.
BSM indicator Illuminates when the Blind Spot Monitor is
enabled ■
Outside rear view mirror indicator visi-
bility
In strong sunlight, the outside rear view mir-
ror indicator may be difficult to see. ■
When “BSM Not Available” is shown on
the multi-information display
Ice, snow, mud, etc., may be attached to the
rear bumper around the sensors. (  P.251)
The system should return to normal opera-
tion after removing the ice, snow, mud, etc.
from the rear bumper. Additionally, the sen-
sors may not operate normally when driving
in extremely hot or cold environments. ■
Customization
Some functions can be customized.
(  P.466)BSM (Blind Spot Monitor) *
The Blind Spot Monitor is a system
that uses rear side radar sensors
installed on the inner side of the
rear bumper on the left and right
side to assist the driver in confirm-
ing safety when changing lanes. WARNING■
Cautions regarding the use of the sys-
tem
The driver is solely responsible for safe
driving. Always driv e safely, taking care
to observe your surroundings.
The Blind Spot Monitor is a supplemen-
tary function which alerts the driver that a
vehicle is in a blind spot of the outside
rear view mirrors or is approaching rap-
idly from behind into a blind spot. Do not
overly rely on the Blind Spot Monitor. As
the function cannot judge if it is safe to
change lanes, over reliance could lead to
an accident resulting in death or serious
injury.
As the system may not function correctly
under certain conditions, the driver’s own
visual confirmation of safety is necessary.
System components
A B
C

252 4-5. Using the driving support systems
LS500_OM_(U)_1810 Use the meter control switches to turn
on/off the function.
1 Press or to select .
2 Press or to select and
then press .WARNING●
Keep the sensors and the surrounding
areas on the rear bumper clean at all
times.
If a sensor or its su rrounding area on the
rear bumper is dirty or covered with
snow, the Blind Spot Monitor may not
operate and a warning message
(  P.250) will be displayed. In this situa-
tion, clear off the dirt or snow and drive
the vehicle with the operation conditions
of the BSM function (  P.254) satisfied
for approximately 10 minutes. If the
warning message does not disappear,
have the vehicle inspected by your Lexus
dealer.
●
Do not attach accessories, stickers
(including transparen t stickers), alumi-
num tape, etc. to a sensor or its sur-
rounding area on the rear bumper.
●
Do not subject a sensor or its sur-
rounding area on the rear bumper to a
strong impact.
If a sensor is moved even slightly off
position, the system may malfunction
and vehicles may not be detected cor-
rectly.
In the following situations, have your
vehicle inspected by your Lexus
dealer.
• A sensor or its surrounding area is
subject to a strong impact.
• If the surrounding area of a sensor is
scratched or dented, or part of them
has become disconnected.
●
Do not disassemb le the sensor. ●
Do not modify the sensor or surround-
ing area on the rear bumper. ●
If a sensor or the rear bumper needs to
be removed/installed or replaced,
contact your Lexus dealer. ●
Do not paint the rear bumper any
color other than an official Lexus color.
Turning the Blind Spot Monitor
on/off

256 4-5. Using the driving support systems
LS500_OM_(U)_1810 ■
Adjusting the buzzer volume
The buzzer volume can be adjusted on
the multi-information display. The vol-
ume of buzzers for the intuitive parking
assist, RCTA function and RCD func-
tion will be adjusted simultaneously.
Use the meter control switches to
change settings. (  P.81)
1 Press or to select .
2 Press or to select “PKSA”
and then press .
3 Press or to select and
then press .Each time the switch is pressed, the volume
level will change between 1, 2, and 3. ■
Muting a buzzer
A mute button will be displayed on the
multi-information display when an
object or pedestrian is detected. To
mute the buzzer, press .
The buzzers for the intuitive parking
assist, RCTA function and RCD func-
tion will be muted simultaneously.
Mute will be canceled automatically in
the following situations:
 When the shift position is changed.
 When the vehicle speed exceeds a
certain speed.
 When the operating function is tem-
porarily canceled.
 When the operating function is dis-
abled manually.
 When the engine switch is turned off.
Setting the buzzer volume

2574-5. Using the driving support systems
LS500_OM_(U)_1810 4
Driving *
:If equipped
■
Types of sensors
Front corner sensors
Front center sensors
Rear corner sensors
Rear center sensors ■
Display
When the sensors detect an object,
such as a wall, a graphic is shown on
the multi-information display, head-up
display (if equipped) and Center Dis-
play depending on the position and dis-
tance to the object.
 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 (if equipped) is dis-
played.
A simplified image is displayed on the
Center Display when an object is detected.
• When the R shift position is selected
• When the N, M or D shift position is
selected (vehicle moving forward)Intuitive parking assist *
The distance from your vehicle to
objects, such as a wall, when paral-
lel parking or maneuvering into a
garage is measured by the sensors
and communicated via the
multi-information display, head-up
display (if equipped), Center Dis-
play and a buzzer. Always check the
surrounding area when using this
system.
System components
A
B
C
D A
B
C
D

258 4-5. Using the driving support systems
LS500_OM_(U)_1810 When an object is detected, a graphic will
be displayed on the panoramic view moni-
tor (if equipped).
Use the meter control switches to
enable/disable the Lexus parking
assist-sensor. (  P.81)
1 Press or to select .
2 Press or to select “PKSA”
and then press .
3 Press or to select and
then press .
When the intuitive parking assist func-
tion is disabled, the intuitive parking
assist OFF indicator (  P.68) illumi-
nates.
To re-enable the system when it was disabled, select on the multi-infor-
mation display, select and then On.
If disabled using this method, the sys-
tem will not be re-enabled by turning
the engine switch off and then to IGNI-
TION ON mode.
Turning intuitive parking assist
on/off 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 reversin g, check the areas
surrounding the vehicle (especially the
sides of the vehicl e) for safety, and
drive slowly, using the brake to control
the vehicle’s speed. ●
Do not install accessories within the
sensors’ detection areas. ●
The area directly under the bumpers is
not detected.
■
When to disable the function
In the following situations, disable the
function as it may operate even though
there is no possibility of a collision. ●
The vehicle is equipped with a fender
pole, wireless antenna or fog lights.
●
The front or rear bumper or a sensor
receives a strong impact.
●
A non-genuine Lexus suspension
(lowered suspension, etc.) is installed.
●
Towing eyelets are installed.
●
A backlit licence pl ate is installed.

2594-5. Using the driving support systems
LS500_OM_(U)_1810 4
Driving
■
The system can be operated when
●
The engine switch is in IGNITION ON
mode.
●
Intuitive parking assist function is on.
●
The vehicle speed is less than about 6 mph (10 km/h). ●
A shift position other than P is selected. ■
Setting the buzzer volume
The buzzer volume can be adjusted on the
multi-information display. (  P.256)■
If “Parking Assist Unavailable Clean
Parking Assist Sensor” is displayed on
the multi-information display
A sensor may be covered with ice, snow,
dirt, etc. Remove the ice, snow, dirt, etc.,
from the sensor to return the system to nor-
mal.
Also, due to ice forming on a sensor at low
temperatures, a warn ing message may be
displayed or the sensor may not be able to
detect an object. Once the ice melts, the
system will return to normal. ■
Sensor detection information ●
The following situations may occur
during use.
• The sensors may be able to only detect
objects near the fron t and rear bumpers.
• Depending on the shape of the object
and other factors, the detection distance
may shorten, or detection may be impos-
sible.
• There will be a short delay between
object detection and di splay. Even at low
speeds, there is a possibility that the
object will come within the sensor’s
detection areas befo re the display is
shown and the warning beep sounds.
• It might be difficult to hear the buzzer due
to the volume of the audio system or air
flow noise of the air conditioning system.
• It may be difficult to hear the buzzer if
buzzers for other systems are sounding.
■
Conditions under wh ich the function
may not function correctly
Certain vehicle conditions and the sur-
rounding environment may affect the ability
of a sensor to correctly detect objects. Par-
ticular instances where this may occur are
listed below.
●
There is dirt, snow or ice on a sensor.
(Cleaning the sensors will resolve this
problem.)
●
A sensor is frozen. (Thawing the area will
resolve this problem.) WARNING■
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 buzzer sounds when no objects
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.●
If the display flashes or is displayed
continuously and a buzzer does not
sound, 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.
●
When using a high pressure washer to
wash the vehicle, do not spray the sen-
sors directly, as doing so may cause a
sensor to malfunction.
●
When using steam to clean the vehicle,
do not direct steam too close to the
sensors as doing so may cause a sen-
sor to malfunction.

260 4-5. Using the driving support systems
LS500_OM_(U)_1810 In especially cold weather, if a sensor is
frozen the sensor display may be dis-
played abnormally, or objects, such as a
wall, may not be detected.●
A sensor is covered in any way.●
When a sensor or the area around a sen-
sor is extremely hot or cold.●
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 sensors in the vicinity.●
A sensor is coated with a sheet of spray
or heavy rain.●
If a sensor is hit by a large amount of
water, such as when driving on a flooded
road. ●
If the vehicle is significantly tilted. ●
The vehicle is approaching a tall or
curved curb. ●
If objects draw too close to the sensor. ■
Objects which may not be properly
detected
The shape of the object may prevent the
sensor from detectin g it. Pay particular
attention to the following objects: ●
Wires, fences, ropes, etc. ●
Cotton, snow and other materials that
absorb sound waves ●
Sharply-angled objects ●
Low objects ●
Tall objects with upper sections project-
ing outwards in the direction of your vehi-
cle
People may not be de tected if they are
wearing certain types of clothing.■
Certification 
For vehicles sold in the U.S.A.

For vehicles sold in Canada

2614-5. Using the driving support systems
LS500_OM_(U)_1810 4
Driving ■
Detection range of the sensors Approximately 3.3 ft. (100 cm)
Approximately 4.9 ft. (150 cm)
Approximately 1.9 ft. (65 cm) The diagram shows the detection range of
the sensors. Note that the sensors cannot
detect objects 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 disp lay (if equipped) and Center Display
When an object is detected by a sensor, the approximate distance to the object will
be displayed on the multi-information display, Center Di splay, and head-up display
(if equipped). (As the distan ce to the object becomes sh ort, the distance segments
may blink.)
 Approximate distance to object: 4.9 ft. (150 cm) to 1.9 ft. (65 cm) *
(Rear center
sensor) *
: Automatic buzzer mute function is enabled. (  P.263)
 Approximate distance to object: 3. 3 ft. (100 cm) to 1.9 ft. (65 cm) *
(Front center
sensor)Sensor detection display, object
distance A
B
C
Multi-information display Center Display Head-up display
Multi-information display Center Display Head-up display

262 4-5. Using the driving support systems
LS500_OM_(U)_1810 *
: Automatic buzzer mute function is enabled. (  P.263)
 Approximate distance to object: 1. 9 ft. (65 cm) to 1.5 ft. (45 cm) *
*
: Automatic buzzer mute function is enabled. (  P.263)
 Approximate distance to object: 1. 5 ft. (45 cm) to 1.0 ft. (30 cm) *
*
: Automatic buzzer mute function is enabled. (  P.263)
 Approximate distance to object: 1. 0 ft. (30 cm) to 0.5 ft. (15 cm) *1
*1
: Automatic buzzer mute function is disabled. (  P.263)*2
: The distance segments will blink slowly.
 Approximate distance to object: Less than 0.5 ft. (15 cm) *1
*1
: Automatic buzzer mute function is disabled. (  P.263)*2
: The distance segmen ts will blink rapidly.Multi-information display Center Display Head-up display
Multi-information display Center Display Head-up display
Multi-information display *2
Center Display *2
Head-up display
Multi-information display *2
Center Display *2
Head-up display

2634-5. Using the driving support systems
LS500_OM_(U)_1810 4
Driving ■
Buzzer operation and distance to
an object
A buzzer sounds when the sensors are
operating.
 The buzzer beeps faster as the vehi-
cle approaches an object. When the
vehicle comes within the following
distance of the object, the buzzer
sounds continuously: Approximately 1.0 ft. (30 cm)
 When 2 or more objects are
detected simultaneously, the buzzer
sounds for the nearest object. If one
or more objects come within
approximately 1.0 ft. (30 cm) of the
vehicle, the buzzer will repeat a long
tone, followed by fast beeps.
 Automatic buzzer mute function:
After a buzzer begins sounding, if
the distance between the vehicle
and the detected object does not
become shorter, the buzzer will be
muted automatically. (However, if
the distance between the vehicle
and object is 1.0 ft. (30 cm) or less,
this function will not operate.)
The buzzer sounds volume can be
adjusted. (  P.256) *
: If equipped
Meter control switches Turning the RCTA function on/off.
When the RCTA function is disabled, the
RCTA OFF indicator illuminates.
Outside rear view mirror indicators 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.
Center DisplayRCTA (Rear cross traffic
alert) function *
The RCTA function uses the BSM
rear side radar sensors installed
behind the rear bumper. This func-
tion is intended to assist the driver
in checking areas that are not easily
visible when backing up.
System components
A
B
C