True. I hope they actually collect the data though.
Today I drove through heavy rain on AP. With my hands firmly on the wheel of course, but I felt that during the heavy rainfall that AP saw better than me. The lines were steady while I barely saw anything.
Yeah, I've been there, and 99% of the time it seems to see better than me. I have had a couple of times where a truck passed, covering the windshield and then neither of us could see. The differences is I guessed the road went straight and AP guess a hard right lol, hands on wheel!. Even if the lane following fails, I put it on TACC, the radar seems to have no issue seeing through the rain.