> other driver assistance features are creating problems too. I think it was Subaru I was just reading about having serious problems (and a recall) where automatic braking triggers inappropriately and may cause an accident.

I had a late model C-class Mercedes for a bit and got rid of it for that exact reason. It auto braked twice in conditions that did not warrant it at all (and hard too), the first time causing the car to come very close to skidding into the support posts of a cantilevered bridge, the second time because of a traffic sign in a turn that apparently gave enough of a return to trigger e-braking. Very bad software. According to the company that sold me the car everything was as it should be.