Will anybody know where I can buy brand New part 170-820-1826. The Chrysler dealers dont't have it and it will take too long to order it from Germany.The Mercedes dealers they have it in stock but they wont sell it because it wont work with the crossfire sin is preprogrammed partially for Mercedes VINS.The Chrysler dealer wont be able to finish the programming with the crossfire ignition key.Any suggestions.THANKS