buttons Lexus IS250 2009 Navigation Manual

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DESTINATION SEARCH
42
1. Push the “DEST” button.
2. Touch the home touch−screen but-
ton on the “Destination” screen.
The screen changes and displays the map
location for home and the route prefer-
ence. (See “Starting route guidance” on
page 60.)
If home has not been registered, a mes-
sage will be displayed and will automati-
cally switch to the setting screen.
To use this function, it is necessary to set
“Home” for the memory point. (To register
“Home”, see page 12.)
INFORMATION
Guidance starts from the current ve-
hicle position to your home if “Enter”
is touched even while driving.
1. Push the “DEST” button.
2. Touch any of the quick access
touch− screen buttons on the “Destina-
tion” screen.
The screen changes and displays the map
location of the quick access point and the
route preference. (See “Starting route
guidance” on page 60.)
If a quick access point has not been regis-
tered, a message will be displayed and will
automatically switch to the setting screen.
To use this function, it is necessary to set
“Quick Access” for each memory point.
(To register “Quick Access”, see page 14.)
INFORMATION
Guidance starts from the current ve-
hicle position to the quick access
point if “Enter” is touched even while
driving.
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— Destination search by
Home — Destination search by
Quick access

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DESTINATION SEARCH
52
SETTING THE CURRENT POSITION AS
THE SEARCH POINT
Touch “Current Position”.
The search point is set at the current posi-
tion, and the “POI Category” screen will be
displayed.
SETTING THE SEARCH POINT VIA THE
MAP SCREEN
1. Touch “Map”.
When an arrow facing the desired point is
touched, the map scrolls in that direction.
Releasing the finger from the arrow will
stop the scrolling.
2. Touch “Enter”.
The search point is set and the “POI Cate-
gory” screen will be displayed.SETTING THE SEARCH POINT FROM
DESTINATIONS
1. Touch the destination buttons at the
bottom of the screen.
When an arrow facing the desired point is
touched, the map scrolls in that direction.
Releasing the finger from the arrow will
stop the scrolling.
2. Touch “Enter”.
The search point is set and the “POI Cate-
gory” screen will be displayed.
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ROUTE GUIDANCE
76
3. Select the button below to select the
desired detour distance.
“1 mile (km)”, “3 miles (km)” or “5 miles
(km)”:Touch one of these buttons to start
the detour process. After detouring, the
system returns to the original guidance
route.
“Whole Route”: By touching this button,
the system will calculate an entire new
route to the destination.
This picture shows an example of how the
system would guide around a delay
caused by a traffic jam.
1This position indicates the location of
a traffic jam caused by road repairs or
an accident.
2This route indicates the detour sug-
gested by the system.
INFORMATION
D When your vehicle is on a freeway,
the detour distance selections are
5, 15, and 25 miles (km).
D The system may not be able to cal-
culate a detour route depending on
the selected distance and sur-
rounding road conditions.
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OTHER FUNCTIONS
176
Speech command example: Searching
for a route to your home.
1. Push the talk switch.
2. Say“Home” .
You can also say the street name or ad-
dress.

(ex. say “Woodridge Avenue” .)
: “Hawaii” or Hawaii area is not covered by
the voice recognition.
If your home is not registered, you will hear
“Home is not registered”.
3. If the system recognized the com-
mand, the recognition result “Home” is
displayed on the top of the screen with
the screen message. (Displayed mes-
sage and the touch− screen buttons on
the screen depend on the situation.)
Touch or say “Cancel”, and the system will
be canceled. Touch or say “Help”, and dis-
plays the “Help” screen.
4. Touch “Enter” or say “Enter destina-
tion” , and the system starts searching
for a route to your home. (If the destina-
tion is already registered, “Add to
”or
“Replace
” is displayed on the
screen.)
Touch or say “Cancel”, and the search will
be canceled.
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OTHER FUNCTIONS
177
When you search the destination by
“POI Name”, this screen is displayed.
Touch“Enter” or say“Enter destination” .
When you touch “Show List”, you can
search another spot in its category.
INFORMATION
In the following conditions, the sys-
tem may not recognize the command
properly and using speech com-
mands 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.
This system has a function which dis-
plays the voice recognition help
screen. You can see the command list
and operating guide on it.
(a) Command list
1. If the “Operating Guide” screen is
displayed, touch “Command List” on
the upper side of the screen.
2. Select the desired category by
touching the buttons on the right side of
the “Command List” screen.
3. You can scroll through the list of the
command list by touching
or.
Touch “OK”after you check it.
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Help screen

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OTHER FUNCTIONS
178
(b) Operating guide
1. If the “Command List” screen is dis-
played, touch “Operating Guide” on the
upper side of the screen.
2. Select the desired category by
touching the buttons on the right side of
the “Operating Guide” screen.
3. You can scroll through the list of the
operating guide by touching
or.
Touch “OK”after you check it. You can adjust the brightness, contrast,
color and tone of the screen. You can also
turn the display off, and change the screen
to either day or night mode.
DContrast and brightness adjustment
The brightness and contrast of the screen
can be adjusted depending on the bright-
ness of your surroundings. You can also
turn the display off.
1. Push the “DISP” button.
2. Touch the desired button to adjust
contrast and brightness.
“Contrast” “+”: Strengthens the contrast
of the screen.
“Contrast” “–”: Weakens the contrast of
the screen.
“Brightness” “+”: Brightens the screen.
“Brightness” “–”: Darkens the screen.
3. After adjusting the screen, touch
“OK”.
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Screen adjustment

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OTHER FUNCTIONS
181
(a) Automatic transition
You can select a function that enables au-
tomatic return to the navigation screen
from the audio/air conditioner screen.
Select “ON” or “OFF” and then touch
“OK”.
“ON”:The navigation screen automatical-
ly returns from the audio/air conditioner
screen 20 seconds after the end of audio/
air conditioner screen operation.
“OFF”: The audio/air conditioner screen
remains on. (b) Switch color
You can select the color of the touch
−
screen buttons.Select “Blue” or “Gold” and then touch
“OK”.
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AUDIO/VIDEO SYSTEM
186
Operations such as selecting a preset station and adjusting the sound balance are car-
ried out on the touch screen. To display the audio screen, push the“AUDIO”button.
"If a Mark Levinson brand audio system is installed, the “Mark Levinson” logo
is shown on the panel.
1Function button display screen
Touch the buttons displayed on the
screen to control the radio, CD
changer or DVD changer. For details,
see page 191.
2Disc slot
Insert discs into the slot after pushing
“LOAD” button. For details, see
pages 206 and 220.
3“TUNE·FILE” knob
Turn this knob to move up or down the
station band or file. For details, see
page 195 and 215.
4“CH/DISC” button
Push “”or “”button to select a
preset turning or a selected disc. For
details, see pages 196, 208, 210, 222
and 223.
5“LOAD” button
Push this button to insert the disc.
For details, see pages 206 and 220.
6“SCAN” button
Push this button to scan radio sta-
tions or scan the tracks on a compact
disc. For details, see pages 196.
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Quick reference

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AUDIO/VIDEO SYSTEM
189
D
Turning the system on and off
“AUDIO”:
Push this button to display
touch− screen buttons for audio system
(audio control mode).
“PWR·VOL”: Push this knob to turn the
audio system on and off. Turn this knob to
adjust the volume. The system turns on in
the last mode used.
You can select the function that enables
automatic return to the previous screen
from the audio screen. See “(a) Automatic
transition” on page 181 for details.
DSwitching between functions
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AUDIO/VIDEO SYSTEM
190
Push “AM·SAT”, “FM” or “DISC·AUX”
button to turn on the desired mode. The
selected mode turns on immediately.
Push these buttons if you want to switch
from one mode to another.
If the disc is not set, the CD changer or
DVD changer does not turn on.
You can turn off the CD changer or DVD
changer by ejecting the disc. If the audio
system was previously off, then the entire
audio system will be turned off when you
eject the disc. If another function was pre-
viously playing, it will come on again.
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