My Radio is stuck on PHONE; it's a Becker CR-210. And yes I did disconnect the battery.
I looked into the owner's Manual it's some type of mute mode for the phone, only thing that it said was radio will not respond to commands.
Anyone know how to get it out of that mode?

 

did you tap the phone power source to power an ipod or radar or something?

it is my understanding that one of the wires in that bundle is what sets the radio to phone, perhaps one is shorted?