2008 Lexus GS350 Navigation Manual

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(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.
Clock adjustment
The clock in this system can be cor-
rected manually or by using signals
from the GPS. Daylight Saving Time
setting or your desired time setting is
available.
1. Push the “INFO” button.
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2. Touch “Adjust Clock”.
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Auto Adjust ON:When you touch this
switch, the time is set to the GPS clock, and
this switch is highlighted in green.
Auto Adjust OFF: To reset the hour, touch
the “H” switch. To reset the minute, touch
the “M” switch. To adjust the time to the
nearest hour, touch “:00” switch.
Daylight Saving Time: Daylight saving
time can be set or canceled.
While daylight saving time is set, this
switch is highlighted in green.
Time Zone: You can select the time zone.
Touching this switch changes to the time
zone selection screen.Touch the switch of your desired area. The
time zone for the area is set and the pre-
vious screen returns.
When you touch “Others”, this screen is
displayed. Touch “ Y”or“ B” to adjust the
time zone and touch
.
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The brightness or 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”.
The screen goes off when “Screen Off”is
touched. To turn the display screen back
on, push any button such as “INFO”, etc.
The selected screen appears.
INFORMATION
When you do not touch any button on
the “Display” screen for 20 seconds,
the previous screen will be displayed.
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Screen adjustment

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Depending on the position of the headlight
switch, the screen changes to the day
mode or night mode.
To display the screen in the day mode even
with the headlight switch on, touch“Day
Mode” on the adjustment screen for
brightness and contrast control.
If the screen is set in the day mode with the
headlight switch turned to on, this condi-
tion is memorized in the system even with
the engine turned off.
When the instrument panel light control
switch is set to MAX, “ Day Mode” is not dis-
played.
1. Push the “INFO” button to display
the “Information” screen.
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2. Touch “Screen Setting”.
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Screen setting

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(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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(c) Delete personal data
The following personal data can be de-
leted or returned to their default settings:
DMaintenance conditions
DMaintenance information “off” set-
ting
DMemory points
DAreas to avoid
DPrevious points
DRoute trace
DUser selection settings
DPhone book data
DDialed numbers and received calls
DSpeed dial
DBluetooth phone data
DSecurity code
This function is available only when the ve-
hicle is not moving.
1. Touch “Delete personal data”.
The “Delete personal data” screen ap-
pears.
2. Touch “Delete”.
The “Confirmation to delete all personal
data” screen appears.
3. Touch “Yes”.
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You can set a beep sound off.
1. Push the “INFO” button.
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2. Touch “Beep Off”.
“Beep Off”is highlighted.
To switch the beep sound on, touch “Beep
Off” again. The language of the touch
−screen but-
tons, pop −up messages and the voice
guidance can be changed.
1. Push the “INFO” button.
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2. Touch “Language”.
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Beep setting Selecting a language

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3. Touch “English”, “Français” or “Es-
pañol” to select a language.
If a screen other than for the navigation
system is displayed, the current screen
would change to the “CAUTION” screen by
pushing the“MAP/VOICE” ,“DEST” or
“MENU” button.
4. Touch “OK”.
The language is changed and the screen
returns to the map display.
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