Hello, I previously wrote about this problem under ID#116588898 however i feel as though it did not explain what happened correctly. As I was backing out of my garage, I stopped my vehicle putting it in park. After putting my vehicle in reverse and looking in my mirrors I didn’t see anything behind me. (a blind spot) I was on an angle. My radio was on and as I proceeded in reverse, I hit a car that was in my driveway. There was no damage to my vehicle however there is about $3900 damage to the car behind me where the spare tire crushed the trunk lid and rear left qtr. At no time did I hear any warning lights, the radio did not lower, and warning lights and sounds were not doing the job of what they were supposed to do. As I thought about it, I’m not even sure the camera was on. I hope this explains this a little better than ID# 11658898. Sorry for the inconvenience of reporting this twice. If the other can be deleted that would be appreciated.