No ac
 

I have a 2004 Sebring convertable n my ac just stoped working. Will not turn on at all. No heater no defrost. Nothing .Can some 1 help me

Probably the control head. It's an easy replacement if you can find the part. The same part was used on Sebring sedans and convertibles from 2001 though 2006 and on Dodge stratus sedans for the same time period. Try looking on eBay. There should be a lot of them out there but beware that a junkyard part may have the same issue. I think he later ones were better than the early ones. There's a lot of discussion on it here in the forum and you can search for it.

What is the control head so i can search for it

It's the thing on the dashboard with the knobs that you turn to control the system. Search through this Sebring forum here for many discussions about it, how to test it, how to replace it, etc.

AKA the climate control