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??