I've just dropped my Mg4 off for it's 2nd service. I asked about software updates. They said at the service they do any necessary (recall) updates, but there's none outstanding on my car. As regards other updates, they said there are lots coming out all the time, so it's not practical to install every available update on a car. She asked if there was anything I might be having issues with. I said the lane keep assist is a bit over zealous at times. She said there might be an update for that, so she'd ask them to have a look. I'll find out later!