On your key issue , lost mine and got burned on the EBay key , ring and anti theft module. That didn’t work because you need all three, the key, the ring the module and the ecu to be married. Also your ecu must be for your specific transmission auto or manual. Do know Needs Wings is no longer taking orders for keys. Rumor is Chrysler is not going to carry them in inventory any more. Better off finding a wrecking yard and if you can find a car that has keys and is the same transmission as yours pull the ignition components and all the lock mechanisms for a spare if you lose your key or one of the other components goes bad.