My radio wont work in my car, whats wrong?

I'm currently having a problem with my 2004 Ford Escape. Trip meter resets every time the ignition is turned off; auto door locks only work when key is in the 'on' position or engine is on, radio doesn't work; dome light do not work; and all dials swing from minimum to maximum than back to minimum before settling at their normal resting point (for example with gas). Checked fuses -all good. Any body know whats wrong?