Interior Features; Audio System; ALC (Automatic volume adjustment)- Page 321

2017 Mazda MAZDA3 4-Door Mazda3 Owners Manual

Model Year
2014 Dodge Charger SRT Owner Manual

Table of Contents

4. When Driving
8. Customer Information and Reporting Safety Defects
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5–29

Interior Features

Audio System

NOTE

If not operated for several seconds, the 

display returns to the previous display. To 

reset bass, treble, fade, and balance, press 

the menu button ( 

) for 2 seconds. 

The unit will beep and “CLEAR” will be 

displayed.

ALC (Automatic volume adjustment)

The automatic level control (ALC) 

changes the audio volume automatically 

according to the vehicle speed. The faster 

the vehicle speed, the higher the volume 

increases. ALC has ALC OFF and ALC 

LEVEL 1 to 7 modes. At ALC LEVEL 7, 

the amount that the volume can increase 

is at the maximum. Select the mode 

according to the driving conditions.

BEEP (Audio operation sound)

The setting for the operation sound when 

pressing and holding a button can be 

changed. The initial setting is ON. Set to 

OFF to mute the operation sound.

12Hr   24Hr (12 Hr/24 Hr time 

adjustment)

Rotating the audio control dial switches 

the display between 12 and 24-hour clock 

time (page 5-30).

Mazda3_8FL6-EA-16F_Edition2.indb   29

2016/08/10   17:37:26

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