Maybe a tip for you: the "a" button under the electronic handbrake is a "hold brake". This thing, if you activate it, it holds the brakes for you when at a traffic light, traffic jam, etc, so that you don't have to keep holding the brake pedal. Hope this helps ;-)
@@drivingbro No, to me a "hill climb holder" works just a couple of seconds just to give you enough time to let of the brake and accelate, or am I wrong? This "a" button, however, holds the brakes until you accelerate.