Any help would be greatly appreciated!

I have a 2005 Range Rover. 70k miles
I'm in Los Angeles and the day after we I had parked my car outside during the huge rain storm, my radio / nav unit stopped working. All I get is a Flashing orange radio power ****.

All i see now is the Land Rover logo



Any idea what is wrong?
Anyone have this issue before?

 

Probably needs to be reset...

 

Hi Everyone

Got in my car this morning and the radio was working after being broken for 2 days. Not sure why but its ok for now.

 

Thats a rover...