I had a strange thing happen to me. I had to get a new battery installed in my 2012 Juke. After the new battery had been installed, I discovered that Blue Tooth was no longer available. I could see it on the screen of my entertainment system, but it was not illuminated. Everything else included in the system works fine. I took it to my Nissan Dealer, and several of their techs were flummoxed. They told me I would have to purchase an entire new radio. Has anyone else run into this?