Car designers play very important role in safety of our cars. They design a car in a way so that it has maximum safety features. Brakes are a very vital part of any vehicle. And it is hard use breaks during rainy season. Great designers of BMW came up with the idea of the Brake Drying system. It gets activated by windshield wiper’s rain sensor. What does it do? Well, It moves the brake pads closer to the rotors to keep them dry. It improves stopping power in wet seasons. You must have not known this great feature.