display Lexus IS300h 2017 Manual Online

3094-5. Using the driving support systems
4
Driving
IS300h_EE(OM53D89E)
Turns the Lexus parking assist-sensor
on/off
When on, the indicator light comes on to inform the driver that the system is
operational.
Lexus parking assist-sensor
: If equipped
The distance from your vehicle to near by obstacles when parallel parking or
maneuvering into a garage is measured by the sensors and communicated via
the displays and a buzzer. Always chec k the surrounding area when using this
system.
Types of sensors
Except F SPORT modelsF SPORT models
Front center sensors
Front corner sensors
Rear corner sensors
Rear center sensors
Lexus parking assist-sensor switch
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3104-5. Using the driving support systems
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When the sensors detect an obstacle, the following displays inform the driver of
the position and distance to the obstacle.
■Multi-information display
Front corner sensor operation
Front center sensor operation
Rear corner sensor operation
Rear center sensor operation
■Lexus Display Audio screen
Lexus parking assist-sensor
When the vehicle is moving forward.
A graphic is automatically displayed
when an obstacle is detected. The screen can be set so that the graphic
is not displayed. ( P. 314)
: Select to mute the buzzer
sounds.
Lexus parking assist-sensor
Rear Crossing Traffic Alert
(if equipped)
When the vehicle is moving back- ward.
A simplified image is displayed on
the upper part of the screen when an obstacle is detected.
Display
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3114-5. Using the driving support systems
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Driving
IS300h_EE(OM53D89E)
■10.3-inch display
Lexus parking assist-sensor
Rear Crossing Traffic Alert
(if equipped)
A graphic is automatically displayed on the side display when an obstacle
is detected. The screen can be set so
that the graphic is not displayed. ( P. 314)
: Select to mute the buzzer
sounds. This functi on is available
when the vehicle is moving forward.
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3124-5. Using the driving support systems
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■Distance display
Sensors that detect an obstacle w ill illuminate continuously or blink.
Sensor detection display, obstacle distance
Display*1
Insert displayApproximate distance to obstacle
Lexus parking
assist monitor
Front corner sensor/
front center sensor
Rear corner sensor/
rear center sensor
(continuous)(blinking slowly)
Front center sensor only:
100 cm (3.3 ft.) to 50
cm (1.6 ft.)
Rear center sensor only:
150 cm (4.9 ft.) to 60
cm (2.0 ft.)
(continuous)(blinking)
50 cm (1.6 ft.) to 40 cm
(1.3 ft.)
60 cm (2.0 ft.) to 45
cm (1.5 ft.)
(continuous)(blinking
rapidly)
40 cm (1.3 ft.) to 30 cm
(1.0 ft.)
Rear corner sensor: 45 cm (1.5 ft.) to 30 cm
(1.0 ft.)
Rear center sensor:
45 cm (1.5 ft.) to 35 cm
(1.1 ft.)
(blinking*2 or
continuous*3)
(continuous)
Less than 30 cm (1.0 ft.)
Rear corner sensor: Less than 30 cm (1.0 ft.)
Rear center sensor: Less than 35 cm (1.1 ft.)

3134-5. Using the driving support systems
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Driving
IS300h_EE(OM53D89E)
*1: The images may differ from that shown in the illustrations. (P. 310)
*2: Multi-information display
*3: Audio system screen
■Buzzer operation and distance to an obstacle
A buzzer sounds when the sensors are operating.
●The buzzer beeps faster as the vehicle approaches an obstacle.
When the vehicle comes within the following distance of the obstacle, the
buzzer sounds continuously:
• Front center sensors: Appr oximately 30 cm (1.0 ft.)
• Corner sensors: Approximately 30 cm (1.0 ft.)
• Rear center sensors: Approximately 35 cm (1.1 ft.)
●When 2 or more obstacles are detect ed simultaneously, the buzzer system
responds to the nearest obstacle. If on e or both come within the above dis-
tances, the beep will repeat a lo ng tone, followed by fast beeps.
Approximately 100 cm (3.3 ft.)
Approximately 150 cm (4.9 ft.)
Approximately 50 cm (1.6 ft.)
Approximately 60 cm (2.0 ft.)
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.
Detection range of the sensors
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3144-5. Using the driving support systems
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You can change the buzzer sounds volume and the screen operating conditions
when the power switch is in ON mode.
Press the “MENU” button on the Le xus Display Audio controller/Remote
Touch, and then select on the screen.
Select “Vehicle”, and then select “LEXUS park assist” on the screen.
Select the desired item.
The buzzer sounds volume can be adjusted.
On or off can be selected for Le xus parking assist-sensor display.
Both the front or rear center sensors display and tone indication can be set.
Setting up Lexus parking assist-sensor
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Lexus Display Audio screen10.3-inch display
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3154-5. Using the driving support systems
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Driving
IS300h_EE(OM53D89E)
■The Lexus parking assist-sensor can be operated when
●Front corner sensors:
• The power switch is in ON mode. • The shift lever is in other than P.
• The vehicle speed is less th an about 10 km/h (6 mph).
(At any speed when the shift lever is in R)
●Front center sensors:
• The power switch is in ON mode. • The shift lever is in other than P or R.
• The vehicle speed is less th an about 10 km/h (6 mph).
●Rear corner and rear center sensors:
• The power switch is in ON mode.
• The shift lever is in R.
■Lexus parking assist-sensor display
Vehicles with a Lexus Display Audio system: When an obstacle is detected while the
Lexus parking assist monitor is in use, the warning indicator will appear in the upper part of the screen even if the disp lay setting has been set to off.
■If a message is displayed on the multi-information display
 P. 581
■Customization
Some functions can be customized. ( P. 314,657)
WARNING
■When using the Lexus parking assist-sensor
Observe the following precautions.
Failing to do so may result in the vehicle be ing unable to be driven safely and possibly
cause an accident.
●Do not use the sensor at speeds in excess of 10 km/h (6 mph).
●The sensors’ detection areas and reaction times are limited. When moving forward or
reversing, check the areas surrounding the vehicle (especially the sides of the vehi- cle) for safety, and drive slowly, using the brake to control the vehicle’s speed.
●Do not install accessories within the sensors’ detection areas.

3174-5. Using the driving support systems
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Driving
IS300h_EE(OM53D89E)
WARNING
●The following situations may occur during use.
• Depending on the shape of the obstacle and other factors, the detection distance
may shorten, or detect ion may be impossible.
• Obstacles may not be detected if they are too close to the sensor. • There will be a short delay between obstac le detection and display. Even at slow
speeds, there is a possibility that the ob stacle will come within the sensor’ detec-
tion areas before the display is shown and the buzzer sounds. • Thin posts or objects lower than th e sensor may not be detected when
approached, even if they have been detected once.
• It might be difficult to hear beeps due to the volume of audio system or air flow noise of the air conditioning system.
NOTICE
■When using Lexus parking assist-sensor
In the following situations, the system may not function correctly due to a sensor mal-
function, etc. Have the vehicle checked by any authorized Lexus retailer or Lexus
authorized repairer, or any reliable repairer.
●The Lexus parking assist-sensor operation display flashes, and a buzzer sounds when
no obstacles are detected.
●If the area around a sensor co llides with something, or is subjected to strong impact.
●If the bumper collides with something.
●If the display shows continuously without beeping, except when the buzzer mute
switch has been turned on.
●If a display error occurs , first check the sensor.
If the error occurs even if there is no ice, sn ow or mud on the sensor, it is likely that the
sensor is malfunctioning.
■Notes when washing the vehicle
Do not apply intensive bursts of wa ter or steam to the sensor area.
Doing so may result in the sensor malfunctioning.

3184-5. Using the driving support systems
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The rear view image is displayed when
the shift lever is in R and the power
switch is in ON mode.
The parking assist monitor system will
be deactivated when the shift lever is in any position other than R.
When the shift lever is shifted to R and
any mode button (such as “MENU”) is pressed, the parking assist monitor sys-
tem is canceled, and the screen is
switched to the mode of the button that was pressed.
Lexus parking assist monitor
: If equipped
The parking assist monitor assists the driv er by displaying an image of the view
behind the vehicle while backin g up, for example while parking.
The screen illustrations us ed in this text are intended as examples, and may
differ from the image that is ac tually displayed on the screen.

3194-5. Using the driving support systems
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Driving
IS300h_EE(OM53D89E)
■Screen display
The parking assist monitor screen will be displayed if the shift position is
shifted to R while the power switch is in ON mode.
Lexus parking assist-sensor
(if equipped)
Rear Crossing Traffic Alert
(if equipped)
A simplified image is displayed on the upper part of the screen when an
obstacle is detected.
■Using the system
Use any of the following modes.
●Estimated course line display mode ( P. 321)
Estimated course lines are dis-
played which move in accor-
dance with the operation of the
steering wheel.
Using the Lexus parking assist monitor
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