Pioneer Android CD-AH200C Connection Kit for AppRadio™ 2
I spent more than the cost of the cable as of this review (appx $35) trying to piece together my own cable for a Samsung Galaxy Nexus.  No matter what I did I always received \\"snow\\" on the screen as I drove.  Others have noticed that it seems to be mostly Samsung phones affected by this issue.  It involves poor MHL connectors and possibly RF interference when switching between cell towers.  Anyways, I finally broke down and got this cable and have not had a single snow issue yet.  I wish I did this soon