Last night I took out the radio console to install the AuxMod interface for my radio to allow me to plug any 1/8" cable into it. When I turned everything back on the radio worked as intended. But the three buttons under the radio no longer beep or light up when pressed. I thought oh guees maybe I blew a fuse when I hooked the battery back up after the radio install. But nope. Then I thought okay, something must be unplugged, but that is where I am either hazy about wiether or not I did unplug anything from the console other than radio cables. Anyone have any suggestions as to what is wrong?

forgot to mention, 2006 Mazda6