Everything is fully functional. I use my iPhone. Sometimes I'll use a playlist, or I'll use Pandora. Since I do use the iPhone, when I exit the bike, I take it with me so there's no increased risk of theft. There is plenty of power to charge it in the glovebox.
The cable I used is a Gigaware 10' USB 2.0 shielded Extension Cable.
Part No: 26-1408
http://www.radioshack.com/product/in...uctId=3932758#