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3-2. Using the audio system
■ Adjusting sound quality
Turn the dial to the left or right.
*: Mark Levinson brand audio system only.
■ Adjusting the Automatic Sound Levelizer (ASL)
ASL automatically adjusts the volume and tone quality according to
the noise level as you drive your vehicle.
Turn while the ASL mode is displayed to turn on or off the auto-
matic sound levelizer.
Sound qual-
ity mode
Mode
displayed
Level
Turn to the
left
Turn to the
right
Bass BAS -5 to 5
Low HighMidrange MID -5 to 5
Tre bl e TRE -5 to 5
Forward-rear
balance
FAD F7 to R7 Shifts to rear Shifts to front
Left-right
balance
BAL L7 to R7 Shifts to left Shifts to right
Surround*
SUR-
ROUND
ON/OFF OFF ON