light Lexus HS250h 2011 Hybrid system /

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LKA (Lane-Keeping Assist) (If Equipped)
Lane departure warning function
If the system judges that the vehicle may deviate from its lane, it alerts the driver using
rapid beeping, indications on the multi-information display, and a sensory warning
* given
via the steering wheel.
*: A slight steering torque is applied for a short period of time in the direction of the cen-
ter of the lane.
Lane keeping assist function
This function will be active when the vehicle-to-vehicle distance control mode of the
cruise control is set with vehicle speed above approx. 45 mph (approx. 72 km/h) and
while the lane departure warning function is active. When the lane keeping assist func-
tion is active, a slight steering torque will be applied, to help the driver maintain the vehi-
cle inside the lane.
■Tu r n i n g t h e L K A s y s t e m o n
The lane departure warning function and lane keeping assist function will be activated
depending on the recognition condition of lane markers, vehicle speed and the setting of
radar cruise control (vehicle-to-vehicle distance control mode).
Press the “LKA” switch to activate the sys-
tem.
“LKA” indicator will come on.
Press the switch again to turn the LKA
system off.
While driving on a freeway or motor highway that has lane markers, this system recog-
nizes the lanes using a camera as a sensor to assist the driver with staying in the lane. The
LKA system has two functions.

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Headlights
U.S.A.
The headlights, parking lights,
daytime running lights and so
on turn on and off automatically
(when the “POWER” switch is
in ON mode).
The side marker, parking, tail,
license plate, daytime running
lights and instrument panel lights
turn on.
The headlights and all the lights
listed above turn on.
The daytime running lights turn
off.
Canada
The daytime running lights turn
on.
The headlights, parking lights,
daytime running lights and so
on turn on and off automatically
(when the “POWER” switch is
in ON mode).
The side marker, parking, tail,
license plate, daytime running
lights and instrument panel lights
turn on.
The headlights and all the lights
listed above turn on.

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With the headlights on, push the lever
away from you to turn on the high
beams.
When the light switch is in “AUTO” posi-
tion, the Automatic High Beam system
will be activated.
Pull the lever toward you to the center
position to turn the high beams off.
Pull the lever toward you and release it
to flash the high beams once.
You can flash the high beams with the
headlights on or off.
■AFS (Adaptive Front-lighting System) on and off (if equipped)
AFS (Adaptive Front-lighting System) secures excellent visibility at intersections and on
curves by automatically adjusting the direction of the light axis of the headlights according
to vehicle speed and the degree of the tire’s angle as controlled by steering input.
AFS operates at speeds of 6 mph (10 km/h) or higher.
Press the menu switch.
The multi-information display will
change modes to electronic feature
control mode.
Press the “ENTER” switch upwards or
downwards until AFS appears.
Press the “ENTER” switch to change to
OFF.
The “AFS OFF” indicator will come on.
Each pressing of the switch turns AFS
on and off.
Press the menu switch to change to the
normal display.

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Automatic High Beam (If Equipped)
Turn the headlight switch to the “AUTO”
position.
Push the lever away from you.
The Automatic High Beam indicator will
come on when the headlights are turned
on automatically to indicate that the sys-
tem is active.

The Automatic High Beam uses an in-vehicle camera sensor to assess the brightness of
streetlights, the lights of oncoming and preceding vehicles, etc., and automatically turns
high beam on or off as necessary.
When all of the following conditions are fulfilled, high beam will be automatically turned on
(after approximately 1 second):
• Vehicle speed is above approximately 20 mph (32 km/h).
• The area ahead of the vehicle is dark.
• There are no oncoming or preceding vehicles with headlights or tail lights turned on.

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Windshield Wipers and Washer
■Intermittent windshield wipers with interval adjuster (if equipped)
Intermittent windshield wiper
operation
Low speed windshield wiper
operation
High speed windshield wiper
operation
Temporary operation
Increases the intermittent windshield
wiper frequency
Decreases the intermittent windshield
wiper frequency
Washer/wiper dual operation
The wipers will automatically operate a
couple of times after the washer squirts.
If the headlights are on, the headlight
cleaners will operate once.

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■Rain-sensing windshield wipers (if equipped)
Rain-sensing wiper operation
Low speed wiper operation
High speed wiper operation
Te m p o r a r y o p e r a t i o n
Increases the sensitivity
Decreases the sensitivity
Washer/wiper dual operation
The wipers will automatically operate a
couple of times after the washer squirts.
(After operating several times, the wip-
ers operate one more time after a short
delay to prevent dripping.)
If the headlights are on, the headlight
cleaners will operate once.

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■Start
Push the “MENU” button on the Remote
Touch to display the “Start” screen.
Destination
Info.Phone
Setup
Climate (P. 6 4 )
Audio (P. 6 0 )
■Display
Push the “DISP” button on the Remote
Touch to show the “Display” screen.
Displays the screen in “Day Mode” with
the headlight switch on
Turns the screen off
Adjust contrast
Adjust brightness
Adjust color tone
Adjust color

79
Garage Door Opener (If Equipped)
The garage door opener (HomeLink® Universal Transceiver) is manufactured under license
from HomeLink®.
■Programming the HomeLink® (for U.S.A. owners)
The HomeLink® compatible transceiver in your vehicle has 3 buttons which can be pro-
grammed to operate 3 different devices. Refer to the programming method below
appropriate for the device.
Overhead console type
Indicator light
Buttons
Inside rear view mirror type
Indicator light
Buttons
The garage door opener can be programmed to operate garage doors, gates, entry
doors, door locks, home lighting systems, security systems, and other devices.

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■Programming HomeLink®
Overhead console type
Hold your hand-held transmitter within
3 inches of the HomeLink
® buttons.
Press and hold down the desired
HomeLink
® button.
For U.S.A. owners:
While pressing the HomeLink
® but-
ton, press and hold down the button
on the hand-held transmitter until the
indicator light changes from a slow to
a rapid flash.
For Canadian owners:
While pressing the HomeLink
® but-
ton, repeatedly press and release
(cycle) the button on the hand-held
transmitter every 2 seconds until the
indicator light changes from a slow to
a rapid flash.
If your garage door is of the rolling code
type:
Press the training button on the motor-
head unit in your garage.
Press and hold the vehicle’s programmed
HomeLink
® button for 2 seconds and
release it. Repeat this step once again.
If the door does not open, press and
release the same button once again.
■Programming other devices
For U.S.A. owners:
To program an entry gate, see the Owner's Manual.
To program other devices, contact your Lexus dealer.
For Canadian owners:
To program all other devices, follow the same procedure as for garage door programming.
Inside rear view mirror type

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■Operating HomeLink®
Overhead console type
Press the appropriate HomeLink® button.
The indicator light should come on.
Inside rear view mirror type
Safety Connect
■System components
Microphone
“SOS” button
LED light indicators
Safety Connect is a subscription-based telematics service that uses Global Positioning
System (GPS) data and embedded cellular technology to provide safety and security
features to subscribers. Safety Connect is supported by Lexus’ designated response
center, which operates 24 hours per day, 7 days per week.
Safety Connect service is available by subscription on select, telematics hardware-
equipped vehicles.