Alfa Romeo A0B0364b User Manual page 51

Tone adjustment
Proceed as follows:
– briefly and repeatedly press the "AUD"
button (18) until the display shows the
wording "BASS" or "TREBLE" (Bass or
Treble select function)
– press "L" (6) to increase the basses
or trebles or "M" (8) to lower them.
Pressing the buttons briefly the change is
gradual by steps. Pressing longer, chang-
ing is faster.
For a few seconds the display shows the
levels of the basses/trebles (from -6 to +6).
After about 5 seconds from the last ad-
justment the display returns to the main ra-
dio screen.
50
Balance adjustment
Proceed as follows:
– briefly and repeatedly press the "AUD"
button (18) until the display shows "BAL-
ANCE" (select Balance function)
– press the "L" button (6) to increase
the sound from the right speakers or "M"
(8) to increase the sound from the left
speakers.
Pressing the buttons briefly, the change
is gradual by steps. Pressing them longer,
the change is fast. For a few seconds the
display shows the balancing levels from R+9
to L+9 ("R" = right, "L" = left). After
about 5 seconds from the last adjustment,
the display returns to the main radio screen.
Fader adjustment
Proceed as follows:
– briefly and repeatedly press the "AUD"
button (18) until the display shows "FAD-
ER" (select Fader function)
– press button "L" (6) to increase the
sound from the rear speakers or button "M"
(8) to increase the sound from the front
speakers.
Pressing the buttons briefly the change is
gradual by steps. Pressing them longer, the
change is fast. For a few seconds the dis-
play shows the fader levels from R+9 to
F+9 ("R" = rear, "F" = front).
After about 5 seconds from the last ad-
justment the display returns to the main ra-
dio screen.
Loudness function (except
versions with HI-FI BOSE
system)
The Loudness function improves the sound
volume when listening at low level, in-
creasing the basses and trebles. It is cut off
when the volume is set to maximum. To
switch the function on/off keep the "AUD"
button (18) pressed until hearing the beep.
The function condition (on or off) is shown
on the display for a few seconds by "LOUD
ON" or "LOUD OFF".
On versions with HI-FI BOSE system the
Loudness function is activated automatical-
ly by the amplifier.