regenerative

Hello all, I am quite new to this car and had it for about a week. One thing that bugs me out is the regenerative brakes. I usually lightly brake until I see the needle swipe to the CHARGE section. However, is that dragging brakes as well? When do you know when the real brakes kick in? Or am...

Anyone else getting a buzz sound occasionally when coming to a stop? I get it once in a while if I am breaking pretty hard, then let up on the break right before I stop. Dealer said they couldn't find anything wrong with the regenerative breaking. It just started after I hit about 8k on my odometer.