i recently installed a avic D3 in my f350 without the gps antenna (it was in the mail) and did the bypass as stated in the sticky. it worked great, untill i installed my gps antenna, now when moving about 5mph, the sound still works but the screen says no video while driving or whatever. does this mean the bypass did not work? aslo, does anyone know where the vss on a 2006 f350 is?
thanks alot...