Page 376 of 776
3764-5. Using the driving support systems
RX350/RX200t_EE_OM48F32E
You can change the buzzer sounds volume and the screen operating conditions
when the engine switch is in IGNITION 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 ce nter sensors display and tone indication can be set.
Setting up Lexus parking assist-sensor
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Lexus Display Audio screenNavigation system screen
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Page 377 of 776

3774-5. Using the driving support systems
4
Driving
RX350/RX200t_EE_OM48F32E
■The Lexus parking assist-sensor can be operated when
●Front corner sensors:
• The engine switch is in IGNITION ON mode. • The shift lever is in other than P.
• The vehicle speed is less than about 10 km/h (6 mph). (At any speed when the shift lever is in R)
●Front center sensors:
• The engine switch is in IGNITION ON mode. • The shift lever is in other than P or R.
• The vehicle speed is less than about 10 km/h (6 mph).
●Rear corner and rear center sensors:
• The engine switch is in IGNITION 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 upperpart of the screen even if the display setting has been set to off.
●Vehicles with a navigation system: If the Lexu s parking assist-sensor display is set to on, detected objects will also be displayed on the panoramic view monitor. For details, refer to “NAVIGATION SYSTEM OWNER’S MANUAL”.
■Sensor detection information
●The sensor’s detection areas are limited to the areas around the vehicle’s bumper.
●Certain vehicle conditions and the surrounding environment may affect the ability of a
sensor to correctly detect an obstacle. Particular instances where this may occur are listed below.
• There is dirt, snow or ice on the sensor . (Wiping the sensors will resolve this prob-
lem.) • 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, airbrakes of large vehicles, or other loud noises producing ultrasonic waves.
• There is another vehicle equipped with parking assist sensors 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, because of their shape, signs and other objects may be judged by a sensor to be closer than they are.
Page 444 of 776

4445-1. Basic Operations
RX350/RX200t_EE_OM48F32E
Volume switch
• Increases/decreases volume
• Press and hold: Continuously
increases/decreases volume
Radio mode:
• Press (except manual mode):
Select a radio station
• Press (manual mode): Seek up/
down
• Press and hold (manual mode): Continuously seek up/down
CD, MP3/WMA/AAC disc, Bluetooth®, iPod or USB mode:
• Press: Select a track/file/song/video
• Press and hold: Select a folder/album (MP3/WMA/AAC disc or USB)
“MODE” switch
• Turns the power on, selects audio source
• Press and hold this switch to mute or pause the current operation. To can-
cel the mute or pause, press and hold.
Steering wheel audio switches
Some audio features can be controlled using the switches on the steering
wheel.
Operation may differ depending on the type of audio system or navigation
system. For details, refer to the manual provided with the audio system or nav-
igation system.
Operating the audio system us ing the steering wheel switches
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2
WARNING
■To reduce the risk of an accident
Exercise care when operating the audio switches on the steering wheel.
3
Page 530 of 776
530
RX350/RX200t_EE_OM48F32E
6-1. Basic operation of the Remote Touch screen
“MAP” button
Press this button to display the vehicle’s current position.
“ •” button
Press this button to change map scale and scroll through lists.
Back button
Press to display the previous screen.
“MENU” button
Press this button to display the “Menu” screen. (P. 532)
Remote Touch knob
Move in the desired direction to select a function, letter and screen button. Press the knob to enter the selected function, letter or screen button.
“ENTER” button
Press to enter the selected function, letter or screen button.
Remote Touch
: If equipped
The Remote Touch can be used to operate the Remote Touch screens.
For details, refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.
The illustration below is for left-hand drive vehicles.
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Page 532 of 776
5326-1. Basic operation of the Remote Touch screen
RX350/RX200t_EE_OM48F32E
Press the “MENU” button on the Remote Touch to display the “Menu” screen.
When the split-screen display is selected, the “Menu” screen will be displayed on the
main display. ( P. 533)
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.
“Menu” screen
SwitchFunction
Select to display the map screen or the navigation menu screen.*
Select to display the radio control screen.*
Select to display the media control screen.*
Select to display the hands-free operation screen.*
Select to display the fuel consumption screen. (P. 128)
Select to display the “Information” screen.*
Select to display the air conditioning control screen. (P. 536)
Select to display the “Setup” screen.*
“Display”Select to adjust the contrast and brightness of the screens, turn the
screen off, etc.*
Page 533 of 776
5336-1. Basic operation of the Remote Touch screen
6
Interior features
RX350/RX200t_EE_OM48F32E
■Full screen display
The following functions can be displayed full screen:
•Initial screen
•“Menu” screen ( P. 532)
•Map screen*
•Audio screen*
• Fuel consumption screen ( P. 128)
• Air conditioning control screen ( P. 536)
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.
■Split-screen display
Different information can be displayed on the left and right of the screen. For
example, audio screen can be displayed and operated while the fuel con-
sumption information screen is being displayed. The large screen on the left of
the display is called the main display, and the small screen to the right is called
the side display.
12.3-inch display
: If equipped
12.3-inch display overview
Page 534 of 776

5346-1. Basic operation of the Remote Touch screen
RX350/RX200t_EE_OM48F32E
■Selecting the operation screen
When selecting the main display, move the Remote Touch knob to the left.
When selecting the side display, move the Remote Touch knob to the right.
■ Main display
For details about the functions and operation of the main display, refer to the
respective section and “NAVIGATION SYSTEM OWNER’S MANUAL”.
■Side display
Basic screens
To change the screen displayed on the side display, use the screen buttons on
the right side of the display.
Navigation system*
Audio*
Phone*
Vehicle information ( P. 132)
Air conditioning system
( P. 540)
Select to hide the side display. If
the item displayed on the main
display is full screen display com-
patible ( P. 533), it will be dis-
played full screen.
Interruption screens
Each of the following screens is displayed automatically in accordance with
conditions.
• Lexus parking assist-sensor ( P. 372)
•Phone*
•Driving mode ( P. 417)
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.
Split-screen display operation
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Page 536 of 776

5366-2. Using the air conditioning system and defogger
RX350/RX200t_EE_OM48F32E
Automatic air conditioning system
Air outlets and fan speed are automatically adjusted according to the tem-
perature setting.
Vehicles with a Lexus Display Audio system: Press the “MENU” button on the
Lexus Display Audio controller, then sele ct “Climate” to display the air condi-
tioning control screen.
For details on the Lexus Display Audio controller, refer to “Lexus Display
Audio controller” on P. 440.
Vehicles with a navigation system: Press the “MENU” button on the Remote
Touch, then select to display the air conditioning control screen.
The air conditioning system can be displayed and operated on the side display.
( P. 534)
For details on the Remote Touch, refer to the “NAVIGATION SYSTEM
OWNER’S MANUAL”.
The illustrations in this section are for left-hand drive vehicles.
The button positions and shapes will di ffer for right-hand drive vehicles.
Also, the display and button positions will differ depending on the type of the
system.