Originally Posted by commodore64
It's even harder to upgrade the stock system in any DSP e39 series vehicle. I went to Kromer and they offered to do a complete system upgrade,
I was quoted 2300 , I just could not justify the costs so I ended up getting a DICE HD + Infinity BassLink system (used) perfect now and costed me less then 500 bucks
I have the DSP system too, did you do the install for the basslink yourself?