I was on the last leg of a long trip south from Va. to Al. when I the temp started to drop down below 40 degrees along the route. When the temp registered 39 degrees and I was approaching a bridge the right portion of the screen would flash a message warning me of icy conditions. This only happened when I approached a bridge (driving on the interstate) and the temp was below 39 degrees. Coincidence or AI? The second thing I noticed is that during stretch when I had the cruise control set with lane keeping active I spotted some deer on the right side of the highway, near enough that I instinctively swerved to the left to clear them. After the moment I realized that the steering did not fight my lane crossing, I did not use my turn signal. Coincidence or AI? I am too lazy to read the manual to find out.