You have enough battery power to power the radio, but not enough to turn over your engine. CHeck battery.
Start by checking the fuse.
There could be many reasons why the radio wont' work in a Renault, Clio. You could just be out of range of that station.
most likely that would be a fuse
You can take the "radio" fuse out and put it back in. This should work to reset eveverything.
Sounds like resistor in key is bad
Possibly broke.
Get spelling lessons!
I would start with the fuse panel.
Have you tried to put it back? It may just work, if you want to replace the radio I would bring it to the dealer
It wont start
Blown fuse? bad ignition switch?
Just from your description, we're guessing it's broke.