vypada to to samy jako e92 ipod retrofit kit..
[ Link ] Jde mi jen o to jestli to bude fachcit s tim profi radiem - to se teda pripoji pres tu optiku asi co, no pres co jineho:)
na e90 post mi napsal tohle
"Install is DIY. The programing has to be done at your BMW center. It connects to your systems CD changer. Search a little on this forum and you'll find plenty of posts on this. As a side note, if you have an iphone this will not charge it without a converter."