Critical Warning 6 year Mitsubishi PHEV Battery Update

I finally had my car taken in to the local dealer and they had it for a week doing tests to determine why my car would not take a dbcam procedure to completion. They did get the car to take the procedure, but I still have a 6 year old car with 60 some percent battery. What's a guy to do. Heed my warning. Don't deal with this company. Just save yourself the fight.