Premium-Sound-System: Anbody know if more poweramp settings available via MM-CAN?

[go4it]

I'm looking for information if it would be possible to use more settings for the PSS poweramp than the navigationsystem MCA provides in it's firmware?
The amp it controlled by MM-CAN and has internal DSP. So i'm pretty shure there would be more settings than the satnav gives control over.
Maybe it could be tuned using software and UCDS adapter?