Sonoronos Mercedes was very polite when I talked with them and stated they only work on cars that have a mercedes emblem. I am now trying to find another Chrysler dealer to program the BCM. I am willing to pay the $125 for them to program it. I have located one about 1.5 hours from my house and they said they would do it BUT now the orginal dealer who has 44 hours into the car would not release the BCM to the other dealer to be programed. This is the same dealer who CAN'T program the BCM but states the BCM needs to be programed to make the panic button work. Waiting for a call back from the Service manager who is also one of the owners. You can bet that I will never purchase another Chrysler.