"I have a 2013. They gave me the ipod kit with the bike and I installed it. Everything goes in the left saddlebag. The kit consists of an iSimple module, two cables (one from the existing cable to the module and one from the module to the iPod), some wire holders, alchol pads, two sided tape and a warning label. The iPod fits in a little pouch in the saddlebag and is controlled from the audio controls on the left side of the handlebar."
This is what Oldodge wrote. And I agree as my 2013 is identical.