Even maps. I was driving to Chicago last week and Apple Maps insisted I take the exit for Danville. Fortunately I knew better, I only had the map on in case an accident might require rerouting. I find it hard to drive with maps navigation because they are usually correct, but wrong often enough that I don't fully trust them. So I have to double check everything they tell me with the reality in front of me, and that takes more mental effort than it ideally should.