Try with caution!!!!
By any chance if anyone has an X1 2013 Xdrive 35i and finds themselves driving in heavy rain and without applying the brakes for a period of time (most likely highway) then try applying the brakes and see if the brakes grip. Please let me know if you experienced this issue. By all means be aware it might pull and look for traffic on your sides.
We only need a second to make a mistake.