This is just speculation, but based on the photos I have seen the Ipod still uses the headphone out. So, yes I would assume quality would be the same. I have the premium sound package, and I am not all that impressed with the quality. Its ok, but not great.

The fact that you can control the Ipod though is a whole new issue and well worth the option. I really wish I had this option.

__________________
2013 X5 35i M Sport