Wiring problems of the 2008 Dodge Magnum

Help!! I have a 2008 Magnum. I tried for 3 months to get the ignition recall done. "parts weren't available". Suddenly 3/2016 my car shut off while driving. It was towed to a dealer where they did the p57, r25 recalls. Upon return of car to me I notice dash functions inoperable. I went right back inside and was told I could leave it to be looked at (I would be billed) I called fcausllc and they set me up for a tow to a 2nd dealer. There it was found the wiring under the dash had been pulled apart. Partial repair was made there, but I then had a slow drain on electrical system. For 2+ months I was ignored by fca trying to get the issue remedied. On 5/22/16 I was on highway and car completely shut down again. This time I hit a retaining wall. It's been 3 months and I have no solution to this. I was ignored for a month and a half. Then they deneyed my claim due to it "not being a mfg. Defect" they knew the problem before this happened in the meantime the dealer where the car is has notified me the cars airbags had been deployed and are no good. . . . If they just replaced one of them, how had they been deployed. . . Why would they said to have done a recall on a deployed system. . . . . And why was I not notified of a airbag system that would not have helped me if I would have hit the wall head on? I have filed 2 complaints with bbb , and fca lied about the whole situation, and the case was closed. The dealership that messed up the electrical system replied with a false situation, and sales pitch for a new car, and my file was closed. I am 2500+ miles from my vehicle, am in financial shambles. No one from fca will even return my calls, and they refuse to give me any info when I call. This has destroyed my business, family, finances, and state of mind. I am out of options, please let me know how to pursue this. Thank you.