Speed Volume Function; External Audio Vol Function; Radio Off Function; Restore Default Function - Alfa Romeo 159 Owner's Manual

SPEED VOLUME function

(volume changing with speed)
(excluding versions with
Bose HI-FI system)
This function makes it possible to automat-
ically adapt the volume level to the speed
of the car, increasing it as the speed in-
creases to maintain the ratio with the noise
level inside the passenger compartment.
To turn the function on/off use button ÷
or ˜ . The display will show the current
status of the function:
❒ OFF: function off
❒ LOW: function on
(low sensitivity)
❒ HIGH: function on
(high sensitivity).

EXTERNAL AUDIO VOL function

With this function it is possible to adjust (set-
ting from 0 to 40) or exclude (OFF) external
audio sources.
To turn this function on/off, use button
÷ or ˜ .
The display will show the current status of
the function:
❒ "EXTERN FUNCTION OFF": function off.
❒ "EXTERN VOLUME: 23": function on with
volume level 23.

RADIO OFF function

(system power on/off mode)
This function enables to switch off the sound
system according to two different modes.
To turn the function on use button ÷ or
˜ .
The display will show the selected mode:
❒ "00 MIN": deactivation dependent on ig-
nition key. The sound system will turn off
automatically as soon as the key is re-
moved from the ignition device;
❒ "20 MIN": deactivation independent of
ignition key. The sound system will stay
on for max. 20 minutes after removing
the key from the ignition device.
IMPORTANT When the sound system is
switched off automatically after removing
the key from the ignition device (for both
immediate or 20-minute delayed power
off), it will switch on automatically fitting
the key into the ignition device. If the sound
system has been switched off pressing the
button ON/OFF, when fitting the key into
the ignition device, it will stay off.

RESTORE DEFAULT function

This function enables to restore default set-
tings. Options available are the following:
❒ NO: no restore;
❒ YES: restore default settings. During this
operation the display will show the mes-
sage "RESTORING". At the end of this op-
eration, the audio source will not be
changed and the previous situation is dis-
played.
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