Alfa Romeo 4C Spider 2015, User Manual, Page: 62 / 148

Adjusting Subwoofer Level/Bass Level/Treble Level/Balance (Between Left And Right)/Fader
(Between Front And Rear)/Defeat
1. Press AUDIO repeatedly to choose the desired mode. Each press changes the mode as follows:
• SubW LEVEL*1
• BASS*2
• TREBLE*2
• BALANCE
• FADER
• DEFEAT
• VOLUME
• SubW LEVEL
*1 When the Subwoofer mode is set to OFF, its level cannot be adjusted.
*2 Adjustable only when DEFEAT is OFF.
Subwoofer Level 0 ~ 15
Bass Level −7 ~ 7
Treble Level −7 ~ 7
Balance −15 (L) ~ 15 (R)
Fader −15 (R) ~ 15 (F)
Defeat ON/OFF
Volume 0 ~ 35
NOTE:
If no operation is performed for 5 seconds, the unit automatically returns to normal mode.
2. Turn the Rotary encoder until the desired sound is obtained in each mode.
NOTE:
By setting DEFEAT ON, previously adjusted level settings of BASS and TREBLE will return to the
factory defaults.
Audio Setup
You can customize the unit to suit your own preference and usage. From the AUDIO SETUP menu,
Audio Setting can be modified.
• Use steps 1 through 5 to select the category you wish to modify. For details on how to change
each setting, see the following sections below.
1. Press and hold AUDIO/SETUP for at least 2 seconds to activate the SETUP mode.
2. Turn the Rotary Encoder to select Audio, and then press /ENTER.
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