recall /serviced car /wrecked car

"BEWARE OF THIS SERVICE DEPT" we took our new hyundai there and dropped it off to be serviced and for the transmission to get a recall reprogrammed.they called that afternoon and said it was ready and we went to get it the next morning.when they brought the car out to us i noticed the rear 1/4 panel was damaged and i asked what happened to our car? the guy said he had no clue, so we asked them inside and they say , SOMEONE DID,NT CALL YOU ABOUT YOUR CAR, IT WAS IN A ACCIDENT AND THE POLICE WERE CALLED AND A REPORT WAS MADE" so i told them nobody called and told us that i wanted to know what happened. so we were told that when the tech was on a test drive he had stopped and was programming the computer parked and a lady clipped the rear corner of our car.so then they tell us that they will get us a rental car and fix the car right away, which they did.so yesterday we got the accident report and the story is totally different from what we were told. come to find out the tech was at georgia power running errands and paying his electric bill and was not even in our car and luckily the lady who hit the car waited on him to come back out, the accident report clearly says unoccupied and last time i checked georgia power dont work on cars,.then to top it off the paper work from the service job said the car needed air and cabin filters replaced, funny thing is i had just changed both those filters 2 weeks earlier,so that was a flat lie, then it said all the lights were checked and when we got in it to leave ,the brake light bulb was blown on 1 side,so the whole service thing is a joke.so today we asked to speak with the owners son about this deal and his way to help us for us to buy a new car from them and they would cut us a better deal since they wrecked our car, im not sure how us going $9000 dollars more in debt for a car 1 year newer is a favor to us.so if you dont mind techs taking your car out for errands and joyrides while its supposed to be there being serviced, then this is the place for you, but i think most people would not like that and we will never be back there again.