engine Lexus IS250 2012 Navigation Manual

AUDIO/VIDEO SYSTEM
248
(a) Connecting Bluetoothraudio play-
er
To use the Bluetooth raudio system,
you need to enter your portable player
into the system. Once you have
registered it, you can enjoy your music
on the vehicle’s audio system. (See “—
Setting Bluetooth raudio” on page
357.)
For the operation procedure for the
portable player, see the instruction
manual that comes with it.
DWhen the connection method is
“From Vehicle”.
DWhen the auto connection is on
When the portable player is
standby for the connection, it
will be automatically connected
whenever the “ENGINE START
STOP” switch is in either AC-
CESSORY or IGNITION ON
mode.
DWhen the auto connection is offManually connect the portable
player in accordance with the
following procedure.
Touch “Connect”.
When the connection is completed, this
screen is displayed. Now you can use the
portable player.
This screen will appear when the connec-
tion has failed.
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AUDIO/VIDEO SYSTEM
249
D
When the connection method is
“From Portable Player”
Operate the portable player and con-
nect it to the Bluetooth raudio system.
For the operation procedure for the
portable player, see the instruction
manual that comes with it.
Touch “Connect”.
Connect the portable audio player to the
Bluetooth raudio system.
This screen will appear when the connec-
tion has been successfully established.
DReconnecting the portable player
If the portable player is disconnected with
a poor reception from the Bluetooth rnet-
work when the “ENGINE START STOP”
switch is in ACCESSORY or IGNITION
ON mode, the system automatically re-
connects the portable player.
If the Bluetooth ris disconnected on pur-
pose such as you turned your portable
player off, this does not happen.
Reconnect it by the following method.
DSelect the portable player again.
DEnter the portable player.
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7

AIR CONDITIONING
273
12Micro dust and pollen filter button281
...........................
13“OFF” button 274, 276
..........
14“AUTO” button 274
............
15“TEMP” buttons
(Driver side temperature control but-
ton) (At the independent mode that
display shows “DUAL”; mainly for
driver and secondarily for front pas-
senger)
(At the linked mode that display does
not show “DUAL”; for driver)
274, 276
.......................
16“CLIMATE” button
(Air conditioning operation screen
display button) 273 .............. (a) Climate control
Air outlets and fan speed are automati-
cally adjusted according to the temper-
ature setting.
The “ENGINE START STOP” switch must
be in IGNITION ON mode.
Push the “CLIMATE” button to display
the air conditioning control screen.
NOTICE
To prevent the battery from being dis-
charged, do not leave the air condi-
tioning on longer than necessary
when the engine is not running.
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8

AIR CONDITIONING
280
DSwitching between outside air and
recirculated air modes
Recirculated air mode or outside
air mode may be automatically
switched to in accordance with the
temperature setting and the inside
temperature.
D Window defogger feature
Recirculated air mode may auto-
matically switch to outside air
mode in situations where the win-
dows need to be defogged.
D When outside air temperature is
below 32 _F(0 _C)
The cooling and dehumidification
function may not operate even
when “A/C” is on.
D When the indicator light on “A/C”
flashes
Touch “A/C” to turn off the air con-
ditioning system and turn it on
again. There may be a problem in
the air conditioning system if the
indicator light continues to flash.
Turn the air conditioning system
off and have it inspected by your
Lexus dealer.
D Automatic air intake change mode
(IS F/IS 350)
In automatic mode, the system au-
tomatically switches between re-
circulated air and outside air
modes according to whether the
system detects harmful sub-
stances such as exhaust gas in the
air outside.(f) Rear window and outside rear view
mirror defogging
To turn the electric rear window and
outside rear view mirror defogger on,
push the button above.
The “ENGINE START STOP” switch must
be in IGNITION ON mode.
The thin heater wires on the inside of the
rear window and the heater panels in the
outside rear view mirrors will quickly clear
the surface.
Keep your hands off the mirror faces when
the system is on.
The indicator light is on when the defogger
is operating.
CAUTION
When the outside rear view mirror de-
foggers are on, do not touch the out-
side surface of the rear view mirror as
it can become very hot and cause
burns.
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AIR CONDITIONING
281
The defoggers will automatically turn off
after 15 to 60 minutes. The operation time
changes according to the ambient temper-
ature and vehicle speed.
If further defrosting or defogging is de-
sired, simply actuate the switch again.
When the surface has cleared, push the
button once again to turn the defogger off.
Continuous use may cause the battery to
discharge, especially during stop−and− go
driving. The defogger is not designed to
dry rain water or to melt snow.
If the outside rear view mirrors are heavily
coated with ice, use a spray de −icer before
operating the system.
NOTICE
DWhen cleaning the inside of the
rear window, be careful not to
scratch or damage the heater wires
or connectors.
DTo prevent the battery from being
discharged, turn the switch off
when the engine is not running.
(g) Micro dust and pollen filter
Push the micro dust and pollen filter
button.
Outside air mode switches to recirculated
air mode. Pollen is removed from the air
flows to the upper part of the body.
Usually the system will turn off automati-
cally after approximately 1 to 3 minutes.
To stop the operation, push the micro dust
and pollen filter button again.
INFORMATION
D In order to prevent the window
from fogging up when the outside
air is cold, the following may oc-
cur:
D Outside air mode does not
switch to recirculated air mode.
D The air conditioning system op-
erates automatically.
D The operation cancels after 1
minute.
D In rainy weather, the windows may
fog up. Push the windshield air
flow button.
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8

REAR VIEW MONITOR SYSTEM
284
The rear view monitor system assists
the driver by displaying an image of the
view behind the vehicle while backing
up.
To display the rear view image on the
screen, shift the shift lever to the “R”
position when the “ENGINE START
STOP” switch is in IGNITION ON mode.
If you move the shift lever out of the “R”, the
screen returns to the previous screen. Op-
erating another function of the navigation
system will display another screen.
Vehicles with intuitive parking assist−
sensor — when the intuitive parking as-
sist− sensors are turned on and an ob-
stacle is detected in front of or behind
your vehicle, a warning appears on the
right top of the rear view monitor. For
details, see “Intuitive parking assist” on
page 290.
The rear view monitor system is a supple-
ment device intended to assist back up.
When backing up, be sure to check behind
and all around the vehicle visually.
CAUTION
DNever depend on the rear view
monitor system entirely when
backing up. Always make sure
your intended path is clear.
Use caution, just as you would
when backing up any vehicle.
DNever back up while looking only at
the screen. The image on the
screen is different from actual
conditions. Depicted distances
between objects and flat surfaces
will differ from actual distance. If
you back up while looking only at
the screen, you may hit a vehicle, a
person or an object. When backing
up, be sure to check behind and all
around the vehicle visually and
with mirrors before proceeding.
DDo not use the system when the
trunk is not completely closed.
DUse your own eyes to confirm the
vehicle’s surroundings, as the dis-
played image may become faint or
dark, and moving images will be
distorted, or not entirely visible
when the outside temperature is
low. When backing up, be sure to
check behind and all around the ve-
hicle visually and with mirror be-
fore proceeding.
DDo not use the system in the follow-
ing cases:
DOn icy or slick road surfaces, or
in snow.
DWhen using tire chains or emer-
gency tires.
DOn an uneven road, such as a
slope.
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Rear view monitor system—

INTUITIVE PARKING ASSIST
291
Each pushing of the“ON/OFF”button
turns the intuitive parking assist −sensor
on and off.
To turn on: Push the “ON/OFF”button.
The buzzer sounds to inform the driver that
the system is operational.
To turn off: Push the “ON/OFF”button
again.
The intuitive parking assist −sensor will re-
main on even after turning the “ENGINE
START STOP” switch to OFF and then to
IGNITION ON mode with the intuitive park-
ing assist −sensor on. However, a beep
does not sound at this time. When the sensors detect an obstacle, the
graphic is shown on the multi
−information
display and navigation display according
to position and distance to the obstacle.
DMulti− information display
1Front corner sensors operation
2Rear corner sensors operation
3Rear center sensors operation
DNavigation display
WHEN THE VEHICLE IS MOVING FOR-
WARD
The graphic is automatically displayed
when an obstacle is detected. The screen
can be set so that the graphic is not dis-
played. (See page 368.)
WHEN THE VEHICLE IS MOVING
BACKWARD
A simplified image is displayed on the right
upper corner of the screen when an ob-
stacle is detected.
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— Display
10

INTUITIVE PARKING ASSIST
293
1Approximately 1.6 ft. (50 cm)
2Approximately 4.9 ft. (150 cm)
3Approximately 1.6 ft. (50 cm)
The diagram shows the detection range of
the sensors. Note that the sensors cannot
detect obstacles that are extremely close
to the vehicle.
The range of the sensors may change de-
pending on the shape of the object etc.
DCertain vehicle conditions and the sur-
rounding environment may affect the
ability of a sensor to correctly detect an
obstacle. Particular instances where
this may occur are listed below.
DThere is dirt, snow or ice on a sen-
sor.
DA sensor is frozen.
DA sensor is covered in any way.
DThe vehicle is leaning considerably
to one side.
DOn an extremely bumpy road, on an
incline, on gravel, or on grass
DThe vicinity of the vehicle is noisy
due to vehicle horns, motorcycle
engines, air brakes of large ve-
hicles, or other loud noises produc-
ing ultrasonic waves.
DThere is another vehicle equipped
with parking assist sensors in the vi-
cinity.
DA sensor is coated with a sheet of
spray or heavy rain.
DThe vehicle is equipped with a fend-
er pole or radio antenna.
DTowing eyelets are installed.
DA bumper or sensor receives a
strong impact.
DThe vehicle is approaching a tall or
right− angled curb.
DIn harsh sunlight or intense cold
weather.
DA non− genuine Lexus suspension
(lowered suspension, etc.) is
installed.
In addition to the examples above, there
are instances in which, because of their
shapes, signs and other objects may be
judged by a sensor to be closer than they
are.
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— Detection range of the
sensors — Sensor detection
information
10

SETUP
328
D
Transferring a phone number
You can transfer the phone numbers in
your Bluetooth rphone to the system.
The phonebook manages a maximum
of 4 phonebooks in all. Up to 1000 per-
son’s data (up to 3 numbers a person)
can be registered in each phonebook.
Transfer it while the engine is running.
1. Touch “Transfer Contacts”.
2. Touch “Replace Contacts” or “Add
Contacts”.
In case that the phonebook contains
phonebook data, this screen is displayed.
3. Transfer the phonebook data to the
system using the Bluetooth rphone.
This screen appears while transferring. To
cancel it, touch “Cancel”. If the transfer-
ring is interrupted on the way, the phone-
book data transferred until then can be
memorized in the system.
When you have touched “Replace Con-
tacts”:
If your cellular phone does not support
PBAP or OPP service, you can not use this
function.
If your phone supports PBAP service, you
can transfer the phonebook data without
operating your phone.
If your phone does not support PBAP ser-
vice, you must transfer the phonebook
data by operating your phone.
When you have touched “Add Con-
tacts”:
If your cellular phone does not support
OPP service, you can not use this function.
You can transfer the phonebook data only
by operating your phone.
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SETUP
348
The information displays the following
items.
“Device Name”The name in the Bluetooth r
....
network. You can change it.
“Passcode” The password when you regis-
....
ter your cellular phone in the
system. You can change it.
“Device Address” The address peculiar to the
....
system. You can not change it.
If the same device name is
displayed on the screen of
your phone, refer to it.
If you want to change the settings, refer
to the following pages.
When you change the settings, touch
“Save” after changing them.DChanging the Bluetooth rsettings
You can change the Bluetooth rset-
tings according to the following proce-
dures.
Changing the handsfree power
The “Handsfree Power” display shows
the following state.
When “Handsfree Power” is “On”:
The Bluetooth rphone is automatically
connected when the “ENGINE START
STOP” switch is in ACCESSORY or IGNI-
TION ON mode.
When “Handsfree Power” is “Off”:
The Bluetooth rphone is disconnected,
and the system will not connect to it next
time.
You can select the state of “Handsfree
Power”.
On: The auto connection is turned on.
Off: The auto connection is turned off.
You can not change the state from “On”
into “Off” while driving.
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