display LEXUS RX450H 2019 Owners Manual

3404-5. Using the driving support systems
RX450h_RX450hL_U
■If “Clean Parking Assist Sensor” is di splayed on the multi-information display
A sensor may be dirty or covered with snow or ic e. In such cases, if it is removed from the
sensor, the system should return to normal.
Also, due to the sensor being frozen at low temperatures, a malfunction display may
appear or an object may not be detected. If the sensor thaws out, the system should
return to normal.
■If “Parking Assist Malfunction” is di splayed on the multi-information display
Depending on the malfunction of the sensor, the device may not be working normally.
Have the vehicle inspected by your Lexus dealer.
■Certification
For vehicles sold in Canada
This ISM device complies with Canadian ICES-001.
Cet appareil ISM est conforme a la norme NMB-001 du Canada.
■Customization
Some functions can be customized. ( P. 338, 736)
WARNING
■When using the intuitive parking assist
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 6 mph (10 km/h).
●The sensors’ detection areas and reaction ti mes 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.
●The vehicle is equipped with a fender pole or wireless antenna.
●The front or rear bumper or a se nsor receives a strong impact.
●A non-genuine Lexus suspension (lower ed suspension, etc.) is installed.
●Towing eyelets are installed.
●A backlit license plate is installed.
■When using intuitive parking assist
In the following situations, the system may not function correctly due to a sensor mal-
function, etc. Have the vehicle checked by your Lexus dealer.
●The intuitive parking assist operation disp lay 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.

3454-5. Using the driving support systems
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Driving
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Select on the multi-information
display.
Press or of the meter con-
trol switch and select “ICS”.
Press of the meter control
switch.
Select the “Yes” and push .
When the Intelligent Clearance Sonar is disabled, the ICS OFF indicator illu-
minates.
To re-enable the system when it was disabled, select on the multi-informa-
tion display, select “ICS” and then “On”. If disabled using this method, the sys-
tem will not be re-enabled by turning the power switch off and then to ON
mode.
Types of sensors
Except F SPORT modelsF SPORT models
Front corner sensors
Front center sensors
Rear corner sensors
Rear center sensors
Turning the Intelligent Cle arance Sonar system on/off
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3464-5. Using the driving support systems
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If the hybrid system output restriction control or brake control operates, a buzzer
will sound and a message will be displa yed on the multi-information display to
alert the driver.
Depending on the situation, hybrid system output restriction control will operate to
either limit acceleration or restrict output as much as possible.
Displays and buzzers for hybrid sys tem output restriction control and
brake control
ControlSituationMulti-information displayICS OFFIndicatorBuzzer
Hybrid system out-
put restriction con-
trol is operating
(acceleration
restriction)Acceleration
greater than a cer-
tain amount is not
possible.“Object Detected
Acceleration
Reduced”
Not illu-
minated
Short
beep
Hybrid system out-
put restriction con-
trol is operating
(output restricted as
much as possible)Stronger-than-nor-
mal brake operation
is necessary.
“BRAKE!”
Brake control is
operatingEmergency braking
is necessary.
Vehicle stopped by
system operationThe vehicle has been
stopped by brake
control operation.
“Switch to Brake”Illumi-
nated

3534-5. Using the driving support systems
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Driving
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■If a 12-volt battery terminal has been disconnected and reconnected
The system needs to be initialized.
To initialize the system, drive the vehicle stra ight ahead for 5 seconds or more at a speed
of approximately 22 mph (35 km/h) or more.
■If “ICS Unavailable” is displayed on the mu lti-information display and the ICS OFF indi-
cator is flashing
●A sensor may be covered with ice, snow, dirt, etc. Remove the ice, snow, dirt, etc., from
the sensor to return the system to normal.
Also, due to ice forming on a sensor at low temperatures, a warning 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.
●If this message continues to be displayed even after cleaning the sensor, or is displayed
even though the sensor is clean, have the vehicle inspected by your Lexus dealer.
●Initialization may not have been performed af ter a 12-volt battery terminal was discon-
nected and reconnected. Initialize the system. (P. 353)
■If “ICS Malfunction Visit Your Dealer” is di splayed on the multi-information display and
the ICS OFF indicator is flashing
The system may be malfunctioning. Have the vehicle inspected by your Lexus dealer.

3634-5. Using the driving support systems
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Driving
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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.
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 backing up, for example while parking.
The screen illustrations used in this text are intended as examples, and may
differ from the image that is ac tually displayed on the screen.

3644-5. Using the driving support systems
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■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.
Intuitive parking assist
Rear Cross 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. 366)
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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3654-5. Using the driving support systems
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Driving
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●Parking assist guide line display mode (P. 368)
The steering wheel return points
(parking assist guide lines) are
displayed.
●Distance guide line display mode
Distance guide lines only are dis-
played.
When the shift lever is in any position other than R, the display mode can be
changed in the following procedure. Press the “MENU” button on the Le xus Display Audio controller/Remote
Touch, and then select on the screen.
Select “Vehicle”, and then select “Backup Camera Guide Line Settings” on
the screen.
Select the desired display mode.
Estimated course line display
mode ( P. 366)
Parking assist guide line display
mode ( P. 368)
Distance guide line display mode
Distance guide lines only are dis-
played.
Switching the display mode
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3664-5. Using the driving support systems
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■Screen description Vehicle center guide line
The line indicates the estimated vehicle center on the ground.
Vehicle width guide line
The line indicates a guide path when the vehicle is being backed straight up.
The displayed width is wider th an the actual vehicle width.
The line aligns with the estimated course lines when the steering wheel is straight.
Estimated course lines
The lines show an estimated course when the steering wheel is turned.
Distance guide line
The line moves, together with the estimated course lines, in sync with the steering
wheel. The line shows points approximately 1.5 ft. (0.5 m) (red) and approximately
3 ft. (1 m) (yellow) from the center of the edge of the bumper.
Distance guide line
The line shows distance behind the vehicle, a point approximately 1.5 ft. (0.5 m)
(blue) from the edge of the bumper.
Estimated course line display mode
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3684-5. Using the driving support systems
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Once the vehicle width guide lines and the parking space lines are parallel,
straighten the steering wheel and back up slowly until the vehicle has com-
pletely entered the parking space.
Stop the vehicle in an approp riate place, and finish parking.
■Screen description
Vehicle width guide lines
These lines indicate a guide path when the vehicle is being backed straight
up. The displayed width is wider than the actual vehicle width.
Parking assist guide lines
These lines indicate the path of the sm allest turn possible behind the vehi-
cle.
These lines also indicate the approx imate position of the steering wheel
when parking.
Distance guide line
This line (red) indicates points approxim ately 1.5 ft. (0.5 m) behind the rear
bumper of your vehicle.
Vehicle center guide line
The line indicates the estimated vehicle center on the ground.
Parking assist guide line display mode
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3704-5. Using the driving support systems
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■Area displayed on screen
The parking assist monitor displays
an image of the view from the
bumper of the rear area of the vehi-
cle.
The image of the Lexus parking
assist monitor can be adjusted.
(Vehicles with a Lexus Display
Audio system:  P. 417) (Vehicles
with a navigation system: “NAVI-
GATION SYSTEM OWNER’S
MANUAL”)
• The area displayed on the screen may vary according to vehicle orien-
tation conditions.
• Objects which are close to either corner of the bumper or under the
bumper cannot be seen on the
screen.
• The camera uses a special lens. The dist ance of the image that appears on the
screen differs from the actual distance.
• Items which are located higher than the camera may not be displayed on the mon- itor.
• If your vehicle is equipped with a backlit license plate, it may interfere with the dis-
play.
■Lexus parking assist monitor camera
The camera for the parking assist
monitor is located above the license
plate.
●Using the camera
If dirt or foreign matter (such as wate r droplets, snow, mud etc.) is adhering
to the camera, it cannot transmit a clear image. In this case, flush it with a
large quantity of water and wipe the camera lens clean with a soft and wet
cloth.
Lexus parking assist monitor precautions
Corners of bumper