The install is easy if you just want the ipod in the trunk which is what I did because you control it from the head unit anyway. The controls are a little different, seek track up scrolls through Song, Artist, Playlist etc. Then the Tune button UP makes the selection. Took me a little bit to get used to but once you have this down its not bad. Sound quality is great and the steering controls do work. Volume up/down works like normal and track up down just need to be held down a second to change songs. I swapped out my stock headunit and that is why I am selling this.
2006 G35 6MT coupe Diamond Graphite/Graphite with mods SOLD ---2012 BMW F30 335i 6MT