You have no idea how many cars I pull out of ditches, or roll back over , or pull off of trees that have those features and the driver keeps telling me how the car didn't work right because it was supposed to brake, or adjust yaw (not the word they usually use). Bottom line is they expected the car to do the things they should have been doing. Another one I hear all the time is when I go to unlock a car for someone who locked the keys in the car. I am not supposed to be able to lock the keys in the car. | 
