243
3-2. Using the audio system
3
Interior fe
ature
s
n
Adjusting sound quality
Press
or
to adjust the level.
*
1
: The sound quality level is adjusted individually in each AM, FM or CD mode.
*
2
: Type B only
n
Surround sound system (type B only)
When the surround mode is on, the matrix 7.1 surround sound system provides a
realistic sound field.
Mode
displayed
Sound qual-
ity mode
Level
Press
∨
Press
∧
“BAS”
*
1
Bass
-5 to 5
Low
High
“MID”
*
1
Mid-range
-5 to 5
“TRE”
*
1
Treble
-5 to 5
“FAD”
Front/rear
volume
balance
F7 to R7
Shifts to rear
Shifts to front
“BAL”
Left/right
volume
balance
L7 to R7
Shifts to left
Shifts to right
“SURROUND”
*
2
Surround
On/off
Off
On
Summary of Contents for IS250 2009
Page 73: ...74 1 4 Opening and closing thewindows and moon roof...
Page 114: ...114 1 7 Safetyinformation...
Page 115: ...115 1 7 Safetyinformation 1 Before driving...
Page 208: ...208 2 5 Driving information...
Page 368: ...370 4 3 Do it yourself maintenance...
Page 464: ...468 6 3 Initialization...