Lexus 2013 IS250C User Manual

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3-2. Using the audio system
3
Interior features
Adjusting the Automatic Sound Levelizer (ASL)
Press .
The ASL switches between on and off modes each time is
pressed.
ASL automatically adjusts the volume and tone quality according to the noise
level as you drive your vehicle.
Adjusting sound quality and volume balance
■ Changing sound quality modes
Press .
Pressing changes the sound mode in the following order:
“BAS”“MID”“TRE”“FAD”“BAL”
■ Adjusting sound quality
Press or to adjust the level.
*: The sound quality level is adjusted individually in each audio mode.
Mode
displayed
Sound qual-
ity mode
Level Press  Press 
“BAS”* Bass -5 to 5
Low High“MID”* Mid-range -5 to 5
“TRE”* Tr e b l e -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

Lexus 2013 IS250C Specifications

General

Brand	Lexus
Model	2013 IS250C
Category	Automobile
Language	English