Optimal sound reproduction

The audio system is pre-calibrated for optimal sound reproduction using digital signal processing.
This calibration takes into account factors such as the speakers, amplifier, cabin acoustics, the listeners' seating positions, etc., for each combination of vehicle/infotainment system.
There is also a dynamic calibration that takes into consideration the volume level, radio reception, and the speed of the vehicle.
The settings that are described in this manual, (Bass, Treble, Equalizer etc.) are only intended to enable the user to adapt sound reproduction to his/her personal tastes.
See also:
Fuel filler door
Press the button on the light switch panel (see
the illustration on page 268) when the vehicle
is at a standstill to unlock the fuel filler door.
Please note that the fuel filler door will remain ...
Navigating in the menus
Infotainment settings are made via the system's menus. Press one of the mode
buttons (RADIO, MEDIA, or TEL—see the illustration on page 206) to select it and
access its specific menus. When a ...
C70 in the Market
The C70 is a good luxury convertible, but it's in a class where good might
not be enough. Competitors — notably the Mercedes-Benz E-Class — do a better job
of protecting those in the car from buff ...
