Toyota Display Audio system Owner's Manual page 214

1. AUDIO SYSTEM OPERATION
DSP CONTROL
1
Press the "AUDIO" button.
2
Touch or
USB memory/iPod and Bluetooth
dio modes
DSP control can be set from the
"Options" screen. Touch "Options" and
then touch "Sound Settings" on the
next screen.
Modes other than USB memory/iPod
®
and Bluetooth audio
3
Touch the "DSP" tab to display this
screen.
Without JBL sound system
104
.
®
au-
With JBL sound system
4
Touch the desired screen button.
AUTOMATIC SOUND
LEVELIZER (ASL)
The system adjusts to the optimum vol-
ume and tone quality according to ve-
hicle speed to
increased vehicle noise.
Without JBL sound system
1
Touch "High", "Mid" or "Low" of
"Automatic Sound Levelizer".
2
Touch "OK".
With JBL sound system
1
Touch "On" of "Automatic Sound
Levelizer".
2
Touch "OK".
SURROUND FUNCTION
(IF EQUIPPED)
1
Touch "On" of "Surround".
2
Touch "OK".
compensate for