Oh OK if your MX13 used to work fine, then it is a different issue. Do you have a Lexus by any chance? That is the car I have problems with. If you don't want an iPhone, you should consider getting a Motorola Roadster. I have this one and really like it: http://www.amazon.com/Motorola-Roadster-Pro-Speaker-Packaging/dp/B00H0D7RBK