Hi Bob:
Thanks for getting back. I guess that's my problem. When I go to switch modes from FM, to AM to Weather/Marine, the next selection (and only selection) is "Aux". This is even while I have my Iphone hooked up to the connection. (sorry......I can't identify the name of that connection. It's on the right hand side and is the one that I've used to play my iphone through the spyder speakers since I bought my spyder. (2013 RT-S). This has not happened until Apple upgraded their operating system to 9.0. That's when I started having this problem.

Hope this helps.

Chris