2009 Lexus IS 350 Navigation Manual - Page 173

2009 Lexus IS 350 Manual

Page 173 highlights

AUDIO/VIDEO SYSTEM Surround function (DVD changer only): Select "ON" of "SURROUND" and touch "OK". The surround function will turn on. Automatic sound levelizer (ASL): When the audio sound becomes difficult to hear due to road noise, wind noise or other noises while driving, touch "ON". The system adjusts to the optimum volume and tone quality according to the noise level. When the system is on, the sound adjustment level is displayed on the screen. Positioning selector (CD changer only): By selecting the listening position, the system controls the output timing of the speakers to allow sound to be heard evenly, creating the ideal music environment. Touching "CHANGE" switches the position in the following order: all seats, driver's seat, front seat, rear seat. The position currently selected is displayed on the screen. D Selecting screen size The video screen can be changed from normal mode to wide mode. 1. Push the "AUDIO" button. 2. Touch "WIDE". "Normal": When a 3 4 screen is displayed, the remaining parts will be in black. "Wide 1": When a 3 4 screen is displayed, the screen will be widened horizontally to fill the display. "Wide 2": When a 3 4 screen is displayed, the screen will be widened vertically and horizontally, in the same ratio, to fill the display. When a 9 16 screen is displayed, this mode should be selected. When you touch screen returns. , the previous 193

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AUDIO/VIDEO SYSTEM
193
Surround function (DVD changer only):
Select °ON± of °SURROUND± and
touch °OK±.
The surround function will turn on.
Automatic sound levelizer (ASL):
When the audio sound becomes difficult to
hear due to road noise, wind noise or other
noises while driving, touch
°ON±
.
The
system adjusts to the optimum volume and
tone quality according to the noise level.
When the system is on, the sound adjust-
ment level is displayed on the screen.
Positioning
selector
(CD
changer
only):
By selecting the listening position, the sys-
tem controls the output timing of the
speakers to allow sound to be heard even-
ly, creating the ideal music environment.
Touching
°CHANGE±
switches the posi-
tion in the following order: all seats, driver²s
seat, front seat, rear seat.
The position currently selected is dis-
played on the screen.
D
Selecting screen size
The video screen can be changed from
normal mode to wide mode.
1.
Push the °AUDIO± button.
2.
Touch °WIDE±.
°Normal±:
When a 3
°
4 screen is dis-
played, the remaining parts
will be in black.
°Wide 1±:
When a 3
°
4 screen is dis-
played, the screen will be wid-
ened horizontally to fill the dis-
play.
°Wide 2±:
When a 3
°
4 screen is dis-
played, the screen will be wid-
ened vertically and horizon-
tally, in the same ratio, to fill
the display.
When a 9
°
16 screen is dis-
played, this mode should be
selected.
When you touch
, the previous
screen returns.