2017 Audi Q7 electrical system problems

The car caught fire and burnt to to the frame. The message that came on the dash board before it caught fire was camera. I told Audi and they disregard all of that. They told me they were going to check or do investigation and the only thing I was told after looking for answer was this! These people know my insurance was state minimum so everyone put aside our safety concerned… Thank you for your continued patience while allowing Volkswagen Group of America the opportunity to review the subject Audi Q7 bearing the…

While driving down a local city street, the car began to lose power, flashed a bunch of error codes and then lost power within a few seconds. The steering wheel locked when this happened so the car could not safely be steered off the road. They did initially replace the battery thinking that that was the cause but it happened shortly after leaving the mechanic so it we took at back which is when we were told that a software update was needed but that only the dealership can do this.