[Nashville_F10]

So I went to install the road top wireless car play box today.... no bueno. I got it all wired up, but when I press and hold the menu button the box makes a click noise and the screen flashes VERY VERY quickly to the box's system but goes back to idrive immediately. I'm talking fractions of a second. I've tried dipswitch 3 and 4 on. 1-4 on. All of them on. 3,4,7 on 1-4 and 7 on and all the same. I do notice that if I don't have dipswitch 2 and 3 on, the OEM functions do not work (radio control, ac control). No matter what I do, I can't get the box's system to come up. Any ideas!? Is my box DOA? Thanks!