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ENGLISH
FRANÇAIS
ESPAÑOL
PORTUGUÊS
NEDERLANDS
SVENSKA
ESPAÑOL
PORTUGUÊS
DNC - Dynamic Noise
Covering
Dynamic Noise Covering – masking of vehi-
cle noise.
When your vehicle is in motion, the DNC sys-
tem raises the radio volume to the volume
you consider pleasant when your vehicle is
stationary.
The volume is raised depending upon fre-
quency ranges and noise development inside
the vehicle.
As a result, volume and sound remain agree-
able even when vehicle noise changes. Short-
term noises, such as those arising when you
cross a railway track, are not taken into ac-
count.
Lining up DNC
For operation to suit your vehicle, the system
must be lined up using the special micro-
phone. Please do not line up DNC until you
have aligned the hifi. The microphone should
be permanently mounted near to the console
using the self-adhesive tape provided, how-
ever not in the leg area, in resounding places
or near the fan/heater vents.
The microphone mouthpiece should point
towards the passenger area. It is best to line
up the system in a quiet place with the en-
gine switched off.
Starting DNC line-up
➮ Press the DSA button 6.
➮ Hold down the soft key 4 with the dis-
play allocation “DNC” until “DNC ADJ”
appears on the display.
DNC line-up now begins. Once “DNC 3” ap-
pears on the display, line-up has been com-
pleted.
➮ Press the OK button 5.
Switching DNC line-up on/off
To switch DNC line-up off,
➮ press the DSA button 6;
➮ press the soft key 4 with the display
allocation “DNC”.
The last selected DNC increase appears on
the display.
➮ Press the button 7.
“DNC OFF” appears on the display.
➮ Press the DSA button 6. The settings
are now stored.
To switch DNC back on again,
➮ press the DSA button 6;
➮ press the soft key 4 with the display
allocation “DNC”.
“DNC ON” appears on the display.
➮ Press the button 7.
The DNC increase last selected before switch-
ing off appears on the display.
➮ Press the DSA button 6. The settings
are now stored.
Setting the DNC increase
You can set the DNC increase, i.e. the sensi-
tivity with which the volume and tone are
raised, in five steps.
The “DNC 1” setting is suitable for vehicles
with a loud engine and heavy-bass music. The
“DNC 5” setting is for vehicles with a quiet
engine and classical music. Experiment with
the settings to find the one you prefer.
To set the DNC increase,
➮ press the DSA button 6;
➮ press the soft key 4 with the display
allocation “DNC”;
➮ select the desired increase using the
or button 7;
➮ press the OK button 5.
➮ Once you have completed all settings,
press the DSA button 6.
DNC - DYNAMIC NOISE COVERING
