One problem related to wiper has been reported for the 2012 Mini Cooper. The most recently reported issues are listed below.
While traveling on i90 at approximately 72mph, I heard a very loud pop and part of my panoramic sunroof had exploded. Once at a safe stopping place, I took a look at the sunroof and I didn't notice any outside force that caused this. I was not traveling near any overpasses when this occurred.