Lexus 2012 RX450h - Optimal Use of the Audio System

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3-3. Using the Lexus Display Audio system
3
Interior features
Optimal use of the audio system
Select on the audio con-
trol screen to adjust the sound
settings.
“Sound” tab
Select “-” or “+” to adjust
the treble, mid or bass to
a level between -5 to 5.
Select “Front” or “Rear” to
adjust the front/rear audio
balance to a level between
Front 7 and Rear 7.
Select “L” or “R” to adjust
the left/right audio balance
to a level between L7 and
R7.
“DSP” tab
Surround on/off
Automatic sound levelizer
(ASL) on/off