Hi
I have a 2000 740.

It doesn't have DSP.

Is it possible to upgrade the system to have DSP?? What is involved?? Can I just add the DSP amp??

Also, is there a way to add an MP3 player or something more upto date than CD only?
Is it possible to get this to integrate directly into the cars existing systems?
Is it possible to get the names of the tracks displayed on screen, rather than (CD1 TRACK 1 etc)

Thanks