While i can understand how the system is supposed to work. It is badly flawed. Overly sensitive. Not up to real world use. The breaking warnings are ridiculous. Driving through single track lanes with blind bends, hairpins and passing places. Combined with High hedges. Farm equipment in road. Sometimes hard breaking is necessary. The hard acceleration warnings come up on anything other than glacial speed acceleration. Ive been driving for 30 yrs. On four continents. 11 countries. Including 3rd World countries. 17yrs no claims bonus. This system is shambolic. Your more worried about the score, making you second guess yourself. Making you a more unsafe road user.