64 Audio
Audio Adjustment
Activating sound optimization*
Only in vehicles with a premium sound
system*.
Press the softkey “ADJ” in any
audio menu.
Your current settings will be displayed
in the main audio adjust menu.
Select the parameter “SOUND” with
the softkeys or .
To select the desired sound settings,
press the softkeys , and
.Available sound optimizations
“STANDARD”- linear sound from the
center of the vehicle.
“SPEECH” - emphasis is placed on the
spoken word.
“DRIVER” - sound is optimized for the
front seats.
“AMBIENCE” - recreates the sound of
a room.Resetting audio adjustments
Return to the audio menu by pressing
the softkey “EXIT”.
Press and hold the audio menu softkey
“ADJ” for longer than 2 seconds.
All parameters are set to 0 and the
sound optimization is set to
“STANDARD”. The MCS automatically
returns to the audio mode.
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You can only select one sound optimiza-
tion at a time.
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Sound Optimization is not available for
service sources.
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If your vehicle is equipped with the Bose
Audiopilot digital processor, digital
electronics will continually separate
program material from ambient noise
and modify the programming signal so
that you can enjoy the full musical
performance without making any
adjustments.
The normal operation of the Bose
Audiopilot could be interpreted as
volume fluctuations, however this is
normal operation.
