wow that sucks if there are failing so quickly! Fingers crossed its some loose connection and not failure so early.
Can you post the part number when your dealer looks into it? I think these lights can be retrofitted into other chrysler cars
I've read about other owners having mulitple fuses not seated correctly. I would think the dealer would have checked this durring basic troubleshooting but might be worth taking another gander at it yourself. Could be a simple fix