Button LEXUS RC300H 2017 Service Manual

2684-5. Using the driving support systems
RC300h_EE(OM24740E)
WARNING
■Before using dynamic radar cruise control
Do not overly rely on vehicle-to-vehicle distance control mode. Be aware of the set speed. If automatic deceleration/acceleration is not appropriate,
adjust the vehicle speed, as well as the distance between your vehicle and vehicles ahead by applying the brakes, etc.
■Cautions regarding the driving assist systems
Observe the following precautions. Failure to do so may cause an accident resulting in death or serious injury.
●Assisting the driver to measure following distance
The dynamic radar cruise control is only in tended to help the driver in determining the following distance between the driver’s own vehicle and a designated vehicletraveling ahead. It is not a mechanism that allows careless or inattentive driving, and it
is not a system that can assist the driver in low-visibility conditions. It is still necessary for driver to pay close attention to the vehicle’s surroundings.
●Assisting the driver to judge proper following distance
The dynamic radar cruise control determines whether the following distance between the driver’s own vehicle and a designated vehicle traveling ahead is appro-priate or not. It is not capable of making any other type of judgement. Therefore, it is
absolutely necessary for the driver to remain vigilant and to determine whether or not there is a possibility of danger in any given situation.
●Assisting the driver to operate the vehicle
The dynamic radar cruise control has no ca pability to prevent or avoid a collision with a vehicle traveling ahead. Therefore, if there is ever any danger, the driver must takeimmediate and direct control of the vehicle and act appropriately in order to ensure
the safety of all involved.
■To avoid inadvertent dynamic radar cruise control activation
Switch the dynamic radar cruise control off using the “ON/OFF” button when not in
use.

2834-5. Using the driving support systems
4
Driving
RC300h_EE(OM24740E)
You can change the warning beep volume and Lexus Display Audio screen
operating conditions.
Press the “MENU” button on the Lexus Display Audio controller. ( P. 346)
Select “Setup” on the “MENU” screen.
Select “Vehicle” on the “Setup” screen.
Select “LEXUS park assist” on the “Vehicle settings” screen.
Select the desired button.
The alert volume can be adjusted.
On or off can be selected for
Lexus parking assist-sensor dis-
play.
Front center sensor display and
tone indication can be set.
Rear center sensor display and
tone indication can be set.
■The Lexus parking assist-sensor can be operated when
●Front center sensors:
• The power switch is in ON mode. • The shift lever is in a position other than P or R.• The vehicle speed is less than about 10 km/h (6 mph).
●Front corner sensors:
• The power switch is in ON mode.
• The shift lever is in a position 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)
●Rear corner and rear center sensors:
• The power switch is in ON mode.
• The shift lever is in R.
■Lexus parking assist-sensor display
When an obstacle is detected while the Lexus pa rking assist monitor system is in use, the
warning indicator will appe ar in the top right of the screen even if the display setting has been set to off.
Setting up Lexus parking assist-sensor
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2864-5. Using the driving support systems
RC300h_EE(OM24740E)
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 inany position other than R.
When the shift lever is shifted to the R position and any mode button (such as“MENU”) is pressed, the Lexus parking
assist monitor is canceled, and the screen is switched to the mode of thebutton that was pressed.
■Screen display
The parking assist monitor screen
will be displayed if the shift lever is
shifted to R while the power switch is
in ON mode.
Insert display (if equipped)
Lexus parking assist-sensor dis-
play: P. 279
Lexus parking assist monitor
: If equipped
The parking assist monitor assists the driver by displaying an image of the view
behind the vehicle while backing up, for example while parking.
Owners of models equipped with a navi gation system should refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.
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.
Using the Lexus parking assist monitor
A

2884-5. Using the driving support systems
RC300h_EE(OM24740E)
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 Lexus Display Audio controller, and then
select “Setup” on the screen.
Select “Vehicle”, and then select “Back camera guide line setting” on the
screen.
Select the desired display mode.
Estimated course line display
mode ( P. 289)
Parking assist guide line display
mode ( P. 291)
Distance guide line display mode
Distance guide lines only are dis-
played.
Switching the display mode
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344
RC300h_EE(OM24740E)
5-1. Basic Operations
Lexus Display Audio System
: If equipped
Use the following buttons to start listening to the audio system.
Lexus Display Audio operation buttons
Eject a disc.
Preset up/down for a radio station, or to access a desired track or file.
Except radio and A/V mode: Pause or resume playing a track.
Radio and A/V mode: Turn mute on/off.
Select a radio station band, track or file.
Disc slot
Display the media top screen.
Display the radio top screen.
Press to turn the audio system on/off, and turn to adjust the volume.
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3455-1. Basic Operations
5
Lexus Display Audio system
RC300h_EE(OM24740E)
■“MENU” screen
To display the “MENU” screen, press the button on the controller unit.
ButtonFunction
“Audio”Display the audio top screen
( P. 369, 371, 377, 381, 386, 395)
“Climate”Automatic air conditioning system (P. 432)
“Telephone”Display the phone top screen (P. 397)
“Car” Consumption information (P. 129)
“Info”Display the “Information” screen (P. 423)
“Setup”Setup menu (P. 353)
“Display”Display settings (P. 358)

3475-1. Basic Operations
5
Lexus Display Audio system
RC300h_EE(OM24740E)
■Basic screen operation
When a list is displayed, use the approp riate button to scroll through the list.
Indicator turns on when you can
select the list by turning the con-
troller.
Indicator turns on when you can
return to the previous screen by
pressing the back button.
Indicator turns on when you can
move the controller left to view
additional screen text.
Indicator turns on when you can move the controller right to view addi-
tional screen text.
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3545-2. Setup
RC300h_EE(OM24740E)
Go to “General settings”: “Setup” “General”
Change language.
The selectable languages may differ
depending on the model or region.
Change the distance unit.
Set the beep sound on/off.
Change the button color.
Change the startup image and
screen off image. ( P. 355)
Set the animation effect on/off.
Delete personal data ( P. 356)
Update program versions.
For details, contact any authorized Lexus dealer or repairer, or another duly qualified
and equipped professional.
Update gracenote database versions.
For details, contact any authorized Lexus dealer or repairer, or another duly qualified
and equipped professional.
Display the open source license.
General settings
Settings are available for adjusting the operation sounds, screen animation,
etc.
Screen for general settings
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3585-2. Setup
RC300h_EE(OM24740E)
Go to “Display”:  “Display”
Turn off screen.
Adjust screen quality.
Adjust screen quality of the Lexus
parking assist monitor camera. (if
equipped)
Change to day mode.
This setting turns the screen off. To turn it on, press any button such as or .
If a screen off image has been se t, the set image will be displayed.
When the headlights are turned on, the screen dims.
However, the screen can be switched to day mode by selecting “Day mode”.
The screen will stay in day mode when the headlights are turned on until “Day mode”
is selected again.
Display settings
Settings are available for adjusting the contrast and brightness of the screen.
The display can also be turned off.
Screen for display settings
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Screen off
Day mode

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RC300h_EE(OM24740E)
5-3. Using the audio system
Press the button to display the “Source” screen.
If the “Source” screen is not displayed, press the button again.
Select the desired audio source.
The audio source can be selected by pressing the “RADIO” or “MEDIA” button.
Press the “MODE” switch when the audio system is turned on. The audio source
changes each time the “MODE” switch is pressed.
■Rearranging the list
The listing order of the source list can be rearranged.
Move the controller to the left while on the “Source” screen.
Select “Audio source select”.
Select an item you wish to move and then select where to move the item to.
Selecting the audio source
Switching between audio sources such as radio and CD are explained in this
section.
Changing audio source
Using the steering wheel switches to change audio sources
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