Last week we had horrendous rainstorms here in Texas. My car sat outside with all windows shut tight. The next morning, the speakers no longer work. The radio comes on like normal with the station and song being played showing on the screen. However, no sound. The kids found that the back seat floor was soaking on both sides. The rest of the car is dry, seats, front, etc. Question: Are the speakers shorted out? Can a fuse be replaced to get the speakers going again? Where did the water come from? Too quiet...suggestion?