All we know is that the brake pads are the most important part of the braking system in your Mini Cooper which is located in between the brake shoe and brake drum. Without the fully-functional brake pads, other elements of the braking system are worn out. Maintaining it properly can avoid pricy repairs and cause unsafe driving conditions. Go through the video to know about the time to change the brake pads of the Mini Cooper.
https://www.youtube.com/watch?v=MtfQ6GcS7sA