I was just wondering if anyone has had any horn problems with their C320's? I was beeping the horn at a friend and it sounded really weak and it sounded like it was struggling. Then it just fadded out and doesn't work anymore. does anyone have any input on this. I don't know if its just the two horns in the front or is it something in the steering wheel. Please help.

 

Replace both horns up front. You can check the fuse but doubt it's a problem. They may be different part numers because they are commonly different tones. The steering wheel has 2 differnet horn contacts and you would not likely have a problem with that.