Dead Battery, Doors locked

Did you solve this? I am having the same issue.

here is and idea...go under the car ,find the starter and you will see a wire connected to it that comes directly from the battery + .now with jumper cable connect black or ground to car frame and carefully connect red or plus to the terminal on the starter where the battery wire goes too now connect a good battery to the other side of the jumper cables and you should be able to unlock the drivers door using the key or key button.

oh I forgot you have to remove the plastic cover on the bottom of the engine compartment.

1- Jack car up front driver's side 2- Place safety chocks on back tire 3- Underneath front of car, remove the plastic cover below the hood 4- Use a screwdriver to pop the hood open. 5- Place jumper cables on dead battery to good battery or use portable car battery starter jumper 6- Use FOB to unlock Fiat 7- Replace battery