haunted radio

One other problem-I have the original radio in my 95 O/S. You know, the one that you can also control from the steering wheel? Well, the radio seems to be possessed. It starts going up and down the dial at will. It usually stops at a station that is broadcasting in something other than English. Perhaps I am meant to learn Chinese or some other language, but I would like to choose which one, and when I learn it! Do I need a new radio, or should I find a way do disconnect the steering wheel controls?
Thanks in advance!
Cali K8

(bump)