I have a iPhone 6+ and a 2013 model, no problems playing the music thru the bikes system. The handle bar controls work as they should. It's not a plug and go process, the iPhone has to be set up to play first then plug in and hit AUX twice. The bike system reads IPOD and plays as it should. I do have to start the music and turn the phone volume all the way up then plug in and use the handle bar controls.