I am training myself to drive with a light foot to maximize my mileage. The one thing I cannot figure out is how hard I can decelerate using regenerative braking before the friction brakes kick in and turn my hard earned kinetic energy into heat. Is there any indication anywhere which shows when the friction brakes are engaged? If anyone from Kia is listening I think this would be a good addition to the display which shows the energy flow from / to the engine, battery, and wheels. Maybe something that highlights the wheels when the brakes are hit hard.