All of a sudden my headlights will not come on, my power door locks do not work, my dome lights do not work, and the panel that displays fuel efficiency, mpg, miles to empty etc. stopped working. I checked all the fuses and they look good. I replaced the batteries on my remote and that did nothing (not that I really thought it would).

What could it be? Please help. Thank you very much.

I have a 2003 Dodge Durango