" i'm thinking i may have to go to dealership and get computer re-programmed ..... any help/suggestions would be greatly appreciated "
DO NOT GO TO A DEALERSHIP!!!!!! 99.5% can no longer work on your car as they DO NOT have the old DRB III system to run diagnostics. Chrysler has gone to a new system which is not backward compatible to the Crossfire. ARE YOU listening?? Do Not go to a dealership!!
What exactly is wrong with your car?? Your first post does not give specific information?
SO the radio doesn't work and the radiator warning light is on? Have you have started and driven the car for 20 miles and those are the only problems??
DO NOT go to a dealership; That is another problem that is never ending and very expensive.
Listen to 180, he is very knowledgeable on the Crossfire and pizzaguy is very good on electronics.