I'm hoping someone could help me out with this problem. I traded in my 2011 RTS for brand-new 2014 limited. The dealership took my XM radio and my CB out of my old one and installed it into the 2014. What a big difference from 2011 to the new 2014. My 2011 had a Garmin 660 GPS on it, and it worked fine. When it came to making a left or right turn it would lower my radio volume and the Garman would come through the bike speakers. The 2014 came with a brand-new Garman 660. The problem I'm having right now is that the directions or the voice from the Garman is not coming through the bike speakers! I brought it back to the dealer and they're not sure why it's happening. I asked them when they put my other XM radio and CB could they have disconnected a wire going to my speakers from the Garman set up, they said no because it's a factory installed for the Garman. I went through all the settings in the bike trying to find out where, if at all, there was a setting for the GPS to the bike speakers. I could not find anything in the bike settings whatsoever. Has anybody else ever had this problem, and how do I fix it? Thanks for the help.