Just thought I'd note a feature I didn't realize the car had. When I was backing into my driveway in the rain yesterday, I noticed the rear wiper activated even though it was in the off position. I have the rain sensing wipers, and they were on. I think it must be tied to that. Anyway, I just thought that was a nifty, thoughtful feature like so many other little details that make me love driving this car. The auto-dimming mirror also automatically turns off when backing up to aid visibility.