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:
Behind the wheel
Driving the XC70's turbocharged 3.0-liter V-6 took some getting used to. I
appreciated the surprisingly zippy kick-in-the-pants feel, as opposed to the
sluggishly heavy acceleration I anticipated ...
Trailer Stability Assist – TSA
Trailer Stability Assist helps stabilize a vehicle
that is towing a trailer when the vehicle and
trailer have begun to sway. See page 279 for
more information.
This system is automatically deac ...
Overview
At its launch in early 2006, the Volvo C70 broke new ground as the world's
first four seater convertible with a retractable hard top. Now, more than three
years on, the new Volvo C70 coupe/convert ...
