Since it´s not always easy to see when the brake lamps are working, I started thinking of when they do light up.....
Do they always light up when we use the brake pedal? Even when the braking is only caused by the "Rekuperation"? What about when they work together?
In a "normal" car the brake lamps don´t light up every time you let go of the gas pedal - even if the car starts to lower the speed.......
Interesting question, isn´t it?