Hello from NC
I have noted that many people are having trouble with the address book clearing itself on the 730N RHR Stereo used in many Dodge/Jeep vehicles. I have had mine back to the shop twice with no positive results and generated a email directly to Dodge. Their response was pathetic, didn't care and said it wasn't their problem, albeit on a $47,000 vehicle. Does anyone know the fix or is it time for a class action?