Alfa Romeo Alfa 147 GTA, Руководство пользователя, Страница: 153 / 290

GETTING TO KNOW YOUR CAR
152
Soft Mute function
When the Mute function is turned on or
off, the volume lowers or increases gradu-
ally (Soft Mute function). The Soft Mute
function is also activated when one of the
six presetting buttons, the “
BN ” button
( 13 ) or “ ON ” button ( 20 ) is pressed.
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 “
▲
” ( 6 ) to increase the basses
or trebles or “
▼
” ( 8 ) to lower them.
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
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.
Balance adjustment
Proceed as follows:
– briefly and repeatedly press the “ AUD ”
button ( 18 ) until the display shows the
wording “ BALANCE ” (Balance function
select)
– press “
▲
” ( 6 ) to increase the sound
from the right speakers or “
▼
” ( 8 ) to in-
crease 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 the
wording “
FADER
” (Fader select function)
– press “
▲
” ( 6 ) to increase the sound
from the rear speakers or “
▼
” ( 8 ) to in-
crease 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
BOSE HI-FI 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 ”
( 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 BOSE HI-FI system the
Loudness function is activated automatical-
ly by the amplifier.