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IS250/220d/200d_EE
2-3. Operating the lights and windshield wipers
Headlight switch
Turning on the high beam headlights
With the headlights on, push
the lever forward to turn on
the high beams.
Pull the lever back to the center
position to turn the high beams
off.
Pull the lever toward you to
turn on the high beams.
Release to turn them off. You
can flash the high beams with
the headlights on or off.
The headlights can be operated manually or automatically.
Off
The front position,
tail, license plate
and instrument
panel lights turn on.
The headlights and
all lights listed
above turn on.
The headlights and
front position lights
turn on and off auto-
matically
(when the
“ENGINE START
STOP” switch is in
IGNITION ON
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2-3. Operating the lights and windshield wipers
2
When driving
IS250/220d/200d_EE
Automatic light off system
This system is active when the “ENGINE START STOP” switch is in IGNI-
TION ON mode and the headlight lever is in any position other than
.
When the light switch is in : The headlights turn off automatically
if the “ENGINE START STOP” switch is switched to ACCESSORY
mode or turned OFF.
When the light switch is in “AUTO”: The headlights and tail lights turn
off automatically if the “ENGINE START STOP” switch is switched to
ACCESSORY mode or turned OFF and the driver's door is opened.
Even if a door other than the driver's door is opened, the automatic light
off system will not operate.
To turn the lights on again, switch to IGNITION ON mode, or turn the light
switch off once and then back to
or .
Light reminder buzzer
A buzzer sounds when the “ENGINE START STOP” switch is turned OFF
or switched to ACCESSORY mode and the driver's door is opened while the
lights are turned on.
Automatic headlight leveling system (vehicles with discharge headlights)
The level of the headlights is automatically adjusted according to the num-
ber of passengers and the loading condition of the vehicle to ensure that the
headlights do not interfere with other road users.
Customization that can be configured at any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional
Settings of the light sensor sensitivity can be changed.
(Customizable features P. 556)
NOTICE
To prevent battery discharge
Do not leave the lights on longer than necessary when the engine is not run-
ning.
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2-3. Operating the lights and windshield wipers
2
When driving
IS250/220d/200d_EE
The windshield wipers and washer can be operated when
The “ENGINE START STOP” switch is in IGNITION ON mode.
Effects of vehicle speed on wiper operation
Vehicle speed affects the following even when the wipers are not in
“AUTO” mode.
Intermittent wiper interval
Wiper operation when the washer is being used (delay until drip preven-
tion wiper sweep occurs)
Low speed wiper operation selected, wiper operation will be switched from
low speed to intermittent wiper operation only when the vehicle is station-
ary.
(However, the mode cannot be switched when the adjustment dial for the
intermittent wiper interval is set to the lowest setting.)
Raindrop sensor (vehicles with rain-sensing windshield wipers)
If the wiper switch is turned to “AUTO” position while the “ENGINE
START STOP” switch is in IGNITION ON mode, the wiper will operate
once to show that auto mode is activated.
If the temperature of the raindrop sensor is 90C (194F) or higher, or -
30C (-22F) or lower, automatic operation may not occur. In this case,
operate the wipers in any mode other than “AUTO”.
Outside rear view mirror defogger activation linked to windshield wiper
operation
The outside rear view mirror defogger automatically turns on when you
operate the windshield wipers.
The sensor judges the amount of rain-
drops.
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2-3. Operating the lights and windshield wipers
2
When driving
IS250/220d/200d_EE
Headlight cleaner switch
The headlight cleaner can be operated when
The “ENGINE START STOP” switch is in IGNITION ON mode and the
headlight switch is turned on.
Windshield washer linked operation
Only for the first time when the windshield washer is operated after the
“ENGINE START STOP” switch is turned to IGNITION ON mode with the
headlights on, the headlight cleaners will also operate once. (P. 191)
When using the headlight cleaner
The washer fluid will spray out into the surrounding area and may get on
clothes, items etc. Therefore, check the surrounding area before using the
headlight cleaner.
NOTICE
When the washer fluid tank is empty
Do not use this function when the washer fluid tank is empty. This may
cause the washer fluid pump to overheat.
Washer fluid can be sprayed on the headlights.
Press the switch to clean the
headlights.
: If equipped
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2-4. Using other driving systems
2
When driving
IS250/220d/200d_EE
Selecting conventional constant speed control mode
Constant speed control mode differs from vehicle-to-vehicle dis-
tance control mode. When constant speed control mode is selected,
your vehicle will maintain a set speed regardless of whether or not
there are other vehicles in the lane ahead.
Press the “ON-OFF” button
to activate the cruise control.
Cruise control indicator will
come on.
Press the button again to deacti-
vate the cruise control.
Switch to constant speed
control mode.
(Push the lever forward and
hold for approximately one
second.)
When in constant speed control
mode, to return to vehicle-to-
vehicle distance control mode,
push the lever forward again
and hold for approximately 1
second.
After the desired speed has been
set, it is not possible to return to
vehicle-to-vehicle distance con-
trol mode.
If the “ENGINE START STOP”
switch is turned off and then
turned to IGNITION ON mode
again, the vehicle will automati-
cally return to vehicle-to-vehi-
cle distance control mode.
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3-1. Using the air conditioning system and defogger
3
Interior features
IS250/220d/200d_EE
Rear window and outside rear view mirror defoggers
The defogger can be operated when
The “ENGINE START STOP” switch is in IGNITION ON mode.
CAUTION
When the outside rear view mirror defoggers are on
Do not touch the outside surface of the rear view mirror, as it can become
very hot and burn you.
These features are used to defog the rear window, and to remove rain-
drops, dew and frost from the outside rear view mirrors.
With navigation system
Owners of models equipped with a navigation system should refer to
the “Navigation System Owner's Manual”.
Without navigation system
On/off
The defoggers will automati-
cally turn off after approxi-
mately 15 to 60 minutes.
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3-1. Using the air conditioning system and defogger
IS250/220d/200d_EE
Windshield wiper de-icer
The windshield wiper de-icer can be operated when
The “ENGINE START STOP” switch is in IGNITION ON mode.
CAUTION
When the windshield wiper de-icer is on
The surface of the glass at the lower part and sides of the windshield
become very hot. To prevent burning yourself, do not touch these areas.
: If equipped
This feature is used to prevent ice from building up on the windshield
and wiper blades.
On/off
The windshield wiper de-icer
will automatically turn off
after approximately 15 min-
utes.
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3-3. Using the Bluetooth® audio system
IS250/220d/200d_EE
Registering a portable player
Select “Pair Audio” using , and , and perform
the procedure for registering a portable player. (P. 314)
Selecting a portable player to be used
Select “Select Audio” using , and .
Select the portable player to be used using , and
.
Select “From Car” or “From Audio” using ,
and .
If “From Car” is selected, the portable player will be automati-
cally connected whenever the “ENGINE START STOP” switch
is in either ACCESSORY or IGNITION ON mode.
Changing the registered name of a portable player
Select “Change Name” using , and .
Select the desired portable player name to be changed using
, and .
Select “Record Name” using , and , and
say the new name after the beep.
The name to be registered will be repeated aloud.
Select “Confirm” using , and .
Listing the registered portable players
Select “List Audios” using , and . The list of reg-
istered portable players will be read aloud.
When listing is complete, the system returns to “BT•A Setup”.
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