Something i noticed with the stop start that is annoying I've not had before on previous seat or skoda - when you break to stop it shuts the engine off then quickly starts it again while your still stopped...never had this before anyone else get this? maybe user error?!
I have the very same happen on my vehicle, so assume that this is normal. I have the pack that includes the traffic jam assist - if you change the infotainment to display 'vehicle' >> 'vehicle status' >> 'start-stop' it will inform you what the stop-start status is. If you watch this screen, it will state something along the lines of 'engine started, vehicle movement detected' (i.e. the cameras/radar have detected that the vehicles in front have moved forward and thus engages the engine to reduce the lag to pull away) - I've noticed that it does this when the vehicle, two forward from me pulls away, so my assumption is that it works off the camera and not radar.