I agree, in order to keep the car mist-free in some conditions one has to select the de-mist button and then go back to auto and then back to de-mist again, and so on. It would be nice to be able to stay on "auto" yet have an extra capability to keep the windscreen clear - which your in-screen...
Actually, when I was on chat with them yesterday the Nissan person said there was a major overhaul of CarWings coming very soon (though they gave no specific date). So I live in hope.
I know there are lots of complaints about the "guessometer". But it seems to me a software upgrade could make this way better:
If you do NOT have a destination in the satnav, then I think it does the best of a difficult job - i.e. it extrapolates your current driving condition/habit forwards...
I think it would be simpler to always have maximum regenerative braking and just have the "eco" mode to dampen acceleration/limit aircon as it does. With "b mode" you get two levels of regen which is extra superfluous.
I find it tedious always to select "b mode" (its not the default) and I also...