NHTSA Complaint #11562893 — 2013 KIA SORENTO

We were told by our auto mechanic that this vehicle needed a new electrical control module. The part has been on back-order with the local KIA dealership for a couple of months. My daughter was driving the car recently when all of the lights went out, and the car would only drive forward approximately 5 miles per hour. The car began to shudder and I had my daughter pull into the nearest parking lot and park the car. The engine shut off as she entered the parking lot, the car could not be placed in any other gear except neutral, and there was a burning smell. We pushed the car into a parking spot and removed the key from the ignition. We had to put the emergency brake on to keep the car from rolling. There is a safety recall related to this specific problem, but KIA states it does not have a remedy for the problem yet. What are we supposed to do?