I have an alpine CDA 9831 HU, and somehow I got the defeat turned on (between you and me, I think one of my interns borrowed my truck). Now, I cannot get it turned off. I turned the "INT" off in the setup menu, but there was no change in operations.
Whenever I try to adjust the EQ or turn on the MX, i get the message accross the display "DEFEAT ON", and I cannot make any changes to the sound. I am sure I am just a moron, but I really could use some help on this one.