First of all let me thank you in advance for your help. I bought and FLHXSE3 for a grad present for myself from law school. I know I had seen the answer for this previously but really don't have a ton of time to search through all the post to find the info cause the bar exam is four weeks away. The BIke is at the Dealer and they are doing a number of things to it such as new fork cartridges (progressive), exhaust (Fullsac with Reinhart), tuner with Dyno, and Navigation upgrade. However they are telling me know they can only get the Roadtech 665 to work through the front aux port. The service manager is willing to do any wiring but I need to know the thread that spells out the info so that he can follow step by step. Also, if anyone knows of a good independent shop in central Louisiana that I can use for routine service and such? Thanks in advance, now I got to get back to studying.