Mine has been doing this too but it is random. I need to take it to the dealer but I know it will not do it for them and they will say everything is fine. I have tried (3) different sets of wheels and they all did it randomly so I know it is not the sensors in the wheels but the actual system.
Current: 2014 F10 M5
Previous: 2015 F80 M3, 2013 E92 M3, 2013 F10 M5, 2009 E90 M3, 1998 E36 M3