I have a 2012 Wrangler Unlimited. I've used the hands free controls from the moment I got it. All of a sudden a week ago, I tried calling someone and it wouldn't pick up my voice. I thought it was the phone but then I was just trying to change music and it didn't pick up my voice then either. After about 2 days it started working again. It was working fine this morning. I get going this afternoon and all of a sudden, same thing, it doesn't hear me at all. I can't figure out what's going on. The only thing I do know is that it's not the phone. Any ideas?? It's still under warranty so I'm taking into the dealer on Friday but thought I'd see if anyone else has had any similar problems.