2010 Lexus IS250 window

NAVIGATION SYSTEM: BASIC FUNCTIONS
46
"Microphone
It is unnecessary to speak directly into
the microphone when giving a com-
mand.
INFORMATION
DWait for the confirmation beep be-
fore speaking a command.
DVoice commands may not be rec-
ognized if :
D Spoken too quickly
D Spoken at a low or high volume
D The windows or roof are open
D Passengers are talking while
voice commands are spoken
D The air conditioning speed is set
high
D Turning the air conditioning
vents towards the microphone
DIn the following conditions, the
system may not recognize the com-
mand properly and using voice
commands may not be possible.
D The command is not correct or
clear. Note that certain words, ac-
cents, or speech patterns may be
difficult for the system to recog-
nize.
D There are some noises such as
wind noise, etc.
DVoice command example: Search-
ing for a route to your home
1. Push the talk switch.
2. Say “Go home” .
If a home address is not registered, the
voice guidance system will say “Your
home is not set” and you will be prompted
to enter a home address. (See page 111.)
When the voice command is recognized,
a map of the area around your home is dis-
played.
3. Touch “Enter” or say “Enter”, and
the system starts searching for a route
to your home.
To return to the “Voice Menu” screen, say
“Go back” or touch“Go Back” .
Touch “Cancel” or say“Cancel” , and the
voice command system will be canceled.
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TELEPHONE AND INFORMATION
132
INFORMATION
DTalk alternately with the other party
on the phone. If you talk at the
same time, the voice may not
reach each other. (It is not a mal- function.)
DKeep call volume down. Otherwise,
the other party’s voice may be au-
dible outside the vehicle and
voice echo may increase. When
you talk on the phone, speak clearly towards the microphone.
DIn the following situations, your
voice may not reach the other party.
D Driving on unpaved road. (Mak-
ing a traffic noise.)
D Driving at the high speed.
D The windows or roof are open.
D Turning the air− conditioning
vents towards the microphone.
D The sound of the air −condition-
ing fan is loud.
D There is an effect from the net-
work of the cellular phone.
1Indicates the condition of
Bluetooth rconnection.
“Blue” indicates an excellent connection
to Bluetooth r.
“Yellow” indicates a bad connection to
Bluetooth r, resulting in possible deteriora-
tion of voice quality.
: No connection to Bluetooth r.
2Indicates the amount of battery
charge left.
EmptyFull
This is not displayed when the Bluetooth r
is not connected.
The amount left does not always corre-
spond with the one of your cellular phone.
The amount of battery charge left may not
be displayed depending on the phone you
have. This system doesn’t have a charg-
ing function.
3Indicates the receiving area.
“Rm” is displayed when receiving in
Roaming area.
“Hm” is displayed when receiving in
Home area.
The receiving area may not be displayed
depending on the phone you have.
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AUDIO/VIDEO SYSTEM
261
XMr
Cargo loaded on the roof luggage carrier,
especially metal objects, may adversely
affect the reception of XM rSatellite Radio.
Alternation or modifications carried out
without appropriate authorization may in-
validate the user ’s right to operate the
equipment.
iPod
About iPod —
DApple is not responsible for the opera-
tion of this device or its compliance with
safety and regulatory standards.
DiPod is a trademark of Apple Inc., regis-
tered in the U.S. and other countries.
Compatible models —
Model
GenerationSoftware version
iPod5th
generationVer. 1.2.0 or
higher
iPod
nano1st
generationVer. 1.3.0 or
higher
2nd
generationVer. 1.1.2 or
higher
3rd
generationVer. 1.0.0 or
higher
iPod
touch1st
generationVer. 1.1.0 or
higher
iPod
classic1st
generationVer. 1.0.0 or
higher
Depending on differences between mod-
els or software versions etc., some models
listed above might be incompatible with
this system.
iPod 4th generation and earlier models are
not compatible with this system.
iPhone, iPod mini, iPod shuffle and iPod
photo are not compatible with this system. USB memory
USB memory that can be used for MP3
and WMA playback.
DUSB communication formats: USB 2.0
FS (12 MBPS)
DFile formats: FAT 16/32 (Windows
r)
DCorrespondence class: Mass storage
class
CARING FOR YOUR CD CHANGER,
DVD CHANGER AND DISCS
DYour CD changer and DVD changer is
intended for use with 4.7 in. (12 cm)
discs only.
DExtremely high temperatures can keep
your CD changer and DVD changer
from working. On hot days, use the air
conditioning to cool the vehicle interior
before you use the changer and player.
DBumpy roads or other vibrations may
make your CD changer and DVD chan-
ger skip.
DIf moisture gets into your CD changer
and DVD changer, you may not play
even though they appear to be workin-
g. Remove the discs from the changer
and wait until it dries.
CAUTION
CD changer and DVD changer use an
invisible laser beam which could
cause hazardous radiation exposure
if directed outside the unit. Be sure to
operate the changers correctly.
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7

AUDIO/VIDEO SYSTEM
265
MP3/WMA FILES
DMP3 (MPEG Audio Layer 3) and WMA
(Windows MediarAudio) are audio
compression standards.
DThe MP3/WMA player can play MP3
and WMA files on CD −ROM, CD −R
and CD −RW discs.
The unit can play disc recordings com-
patible with ISO 9660 level 1 and level
2 and with the Romeo and Joliet file
system.
DWhen naming an MP3 or WMA file, add
the appropriate file extension (.mp3 or
.wma).
DThe MP3/WMA player plays back files
with .mp3 or .wma file extensions as
MP3 or WMA files. To prevent noise
and playback errors, use the appropri-
ate file extensions.
DThe MP3/WMA player can play only
the first session using multi −session
compatible CDs.
DMP3 player—MP3 files are compatible
with the ID3 Tag Ver. 1.0, Ver. 1.1, Ver.
2.2, and Ver. 2.3 formats. The unit can-
not display disc title, track title and art-
ist name in other formats.
DUSB memory—MP3 files are compat-
ible with the ID3 Tag Ver. 1.0, Ver. 1.1,
Ver. 2.2, Ver. 2.3 and Ver. 2.4 formats.
The unit cannot display track title and
artist name in other formats.
DWMA files can contain a WMA tag that
is used in the same way as an ID3 tag.
WMA tags carry information such as
track title, artist name.
DThe emphasis function is available
only when playing MP3/WMA files re-
corded at 32, 44.1 and 48 kHz. Sampling frequency
MP3 files for MP3 player:
MPEG 1 LAYER 3—32, 44.1, 48 kHz
MPEG 2 LSF LAYER 3—16, 22.05, 24
kHz
MP3 files for USB memory:
MPEG 1 AUDIO LAYER 2, 3—32,
44.1, 48 kHz
MPEG 2 AUDIO LAYER 2, 3—16,
22.05, 24 kHz
MPEG 2.5—8, 11.025, 12 kHz
WMA files for WMA player:
Ver. 7, 8, 9 CBR—32, 44.1, 48 kHz
WMA files for USB memory:
Ver. 9—HIGH PROFILE 32, 44.1, 48
kHz
DThe sound quality of MP3/WMA files
generally improves with higher bit rate-
s. In order to achieve a reasonable lev-
el of sound quality, discs recorded with
a bit rate of at least 128 kbps are rec-
ommended.
Playable bit rates
MP3 files for MP3 player:
MPEG1 LAYER3—64 to 320 kbps
MPEG2 LSF LAYER3—64 to 160 kbps
MP3 files for USB memory:
MPEG 1 AUDIO LAYER 2, 3—32 to
320 kbps
MPEG 2 AUDIO LAYER 2, 3—32 to
160 kbps
MPEG 2.5—32 to 160 kbps
WMA files for WMA player:
Ver. 7, 8 CBR—48 to 192 kbps
Ver. 9 CBR—48 to 320 kbps
WMA files for USB memory:
Ver. 9 HIGH PROFILE 32 to 320 kbps,
VBR (Variable Bit Rate)
DThe MP3/WMA player does not play
back MP3/WMA files from discs re-
corder using packet write data transfer
(UDF format). Discs should be re-
corded using “pre
−mastering” software
rather than packet −write software.
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7

AUDIO/VIDEO SYSTEM
268
m3u—
Playlists created using “WINAMP” soft-
ware have a playlist file extension (.m3u).
MP3—
MP3 is an audio compression standard de-
termined by a working group (MPEG) of
the ISO (International Standard Organiza-
tion). MP3 compresses audio data to
about 1/10 the size of that on conventional
discs.
WMA—
WMA (Windows MediarAudio) is an audio
compression format developed by
Microsoft r. It compresses files into a size
smaller than that of MP3 files. The
decoding formats for WMA files are Ver. 7,
8, and 9.
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AIR CONDITIONING
270
Operations such as changing the air outlets or fan speed are carried out on the screen.
To display the air conditioning control screen, push the“CLIMATE”button.
1Driver side temperature display
(In degrees Fahrenheit or Centi-
grade)
2Outside temperature display
(In degrees Fahrenheit or Centi-
grade) 280.....................
3“DUAL”
(Temperature setting mode change
button) 272, 274 ................
4Air flow control buttons 275
....
5Passenger side temperature dis-
play
(In degrees Fahrenheit or Centi-
grade)
6Fan speed control buttons
274
...........................
7“A/C” 277
.....................
8Air intake control button
273, 276
.......................
9“PASSENGER TEMP” buttons
(Passenger side temperature control
button)
(Only for the independent mode that
display shows “DUAL”; mainly for
front passenger and secondarily for
driver) 272, 274 .................
10Rear window defogger button
278
...........................
11Windshield air flow button
276
...........................
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Automatic air conditioning controls

AIR CONDITIONING
277
(e) Adjusting the position of and open-
ing and closing the air outlets
"Front center outlets
1Direct air flow to the left or right, up
or down
2Turn the knob to open or close the
vent
"Front side outlets
1Direct air flow to the left or right, up
or down
2Turn the knob to open or close the
vent
"Rear outlets
1Direct air flow to the left or right, up
or down
2Turn the knob to open or close the
vent
INFORMATION
D Using automatic mode
Fan speed is adjusted automatical-
ly according to the temperature
setting and ambient conditions.
As a result, the following may oc-
cur:
D Immediately after the button is
pushed, the fan may stop for a
while until warm or cool air is
ready to flow.
D Cool air may flow to the area
around the upper body when the
heater is on.
D Using the system in recirculated
air mode
The windows will fog up more easi-
ly if recirculated air mode is used
for an extended period.
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AIR CONDITIONING
278
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
(on some models)
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 burn you.
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