The left one on my new car works fine, but the right side sometimes does not cancel after the blind spot is well clear of traffic. Eventually, the warnings go away, but so far I can't find any pattern. Any ideas?
Mine's right side is less accurate too. I don't rely on it so it hasn't bothered me. If a dealer visit will definitely fix it maybe I'll consider it, although I don't really want to deal with them updating my CMU.