Alpine CDA-7846E - Manual (Page 15)

15
English
Basic Operation
Turning Mute Mode On/Off
With a cellular phone or navigation system
connected, audio will be interrupted whenever a
call is received. This function can be manually
turned ON or OFF from the head unit by
following procedure below.
Press and hold the PWR button for at least 2
seconds.
With each press of the F4 button, the MUTE is
toggled ON or OFF.
Press the PWR button again to return to normal
operation.
1
3
PWR
INTLZ
2
F4
PWR
INTLZ
MUTE ON
MUTE OFF