I'll also add that on my Mazda, there's a button on the steering wheel to adjust the following distance. There's only 4 choices like the Honda's. It appears t

I'll also add that on my Mazda, there's a button on the steering wheel to adjust the following distance. There's only 4 choices like the Honda's. It appears to be selecting by car lengths, so this distance would be greater (at the same setting) at higher speeds than at lower speeds. I haven't used it enough yet to really verify this though, but it seems to be the case, and seems nonsensical to design it any other way: of course you're going to want to follow at a greater distance at higher speeds. In practice, I don't have to fiddle with mine much at all; I just set a speed and leave it there. But I also don't use it in tight traffic; I wouldn't trust it for that, and I'm sure I do a better job of driving smoothly (and fuel-efficiently) since I can see what other cars are doing around me and use my predictive ability, rather than constantly speeding up and slowing down as people change lanes in front of me as you say. (If traffic's not too tight, and is fairly smooth, I will use it though, but I do reduce the following distance to the second-lowest setting or sometimes lowest. But I wouldn't use it in stop-and-go bumper-to-bumper traffic.) I don't believe there's a way to set mine in "dumb cruise control" mode. I'm not sure why you'd want to. It acts like normal CC as long as there's no one in front going slower than you, and if there is someone going slower, you're either going to want to slow down, or go around them. One thing that'd be nice, though, would be an additional indicator showing the speed of the vehicle ahead so I can see the speed differential and decide when/if to change lanes.