Mazda 3 Owner's Manual page 328

How to use AUX mode (Type B)
1. Select the icon on the home screen and display the Audio screen.
2. Select icon to switch to the AUX mode. The following icons are displayed in the
lower part of the audio display.
Icon
Displays the Audio menu. Use to switch to a different audio source.
Adjusts the audio quality level. Refer to Volume/Display/Sound Controls on page 5-42 .
NOTE
If a device is not connected to the auxiliary jack, the mode does not switch to the AUX
mode.
Set the volume of the portable audio unit to the maximum within the range that the sound
does not become distorted, then adjust the volume using the
switch or the up/down switch of the audio control switch.
Audio adjustments can also be made using the portable audio device's volume setting.
If the connection plug is pulled out from the auxiliary jack while in AUX mode, noise may
occur.
Audio System
Function
dial of the commander
Interior Features
5–71