Business ProfileforOurisman Chevrolet Of Baltimore, LLC

I purchased a vehicle through this dealership over a week ago. After having an unpleasant experience with the buying process initially, I signed a contract stating that I was turning in my leased vehicle with one payment left on it, but would not be financially responsible for it as they would take care of it since I was buying a car through them. I have requested 7 times now for written confirmation from the dealership that they have settled this with ********** Credit so I can confirm I am not on the hook for anything further related to the vehicle I turned in. ********** says they have not heard anything from them, and cannot close my account out until the dealership confirms these details. I cancelled my auto pay for the vehicle I turned in and still see an upcoming payment charge for the 5th of September. I do not want to have this payment counted against me and negatively impact my credit. I have tried calling several times, as well as emailing through the contact us page on the website and still have not heard a single thing. I am at the end of my patience and I am prepared to turn the vehicle back in to the dealership and request my old vehicle back if they do not handle this promptly. I have been very respectful and maintained a professional demeanor throughout this and I am very frustrated with the lack of transparency and communication. All I need is them to connect with ********** and confirm to me that I am not responsible moving forward and I will not be charged or penalized for anything related to the vehicle I traded in. If someone can please assist me with I would really appreciate it. Thank you in advance.