I have an iPhone G3 and have it paired to my radio via bluetooth. The problem is that on an irregular basis when I finish a call, the radio locks up and becomes frozen and none of the controls work, not the power button, not anything works, and the its not possible to get the radio/CD/anything happens, its stuck in the phone mode. The only way to reset the radio is to pull over and turn the car on and off.

Anyone have a similar problem?