I just bought a new TCH with nav and everything (I love it!) but I can't seem to get the bluetooth phone to work. I'm using a Motorola Razr phone. In the owner's manual it says to follow the voice commands to register the phone in the car, but when I push the off hook button on the steering wheel, there is no voice command and the nav screen just says "No mobile phone connected." I think something is wrong with the car because when I test drove a different hybrid camry, the salesman pushed that off hook button and heard a voice saying things like "welcome to the mobile phone system" or whatever. My car doesn't say anything. Am I doing something wrong? Is there a setting I need to change?