[CanAutM3]

My E92 was notorious for giving false alarms. My M4 has been good thus far.

Note that the TPMS system on Canadian cars works off the ABS/DSC wheel speed sensors and monitors diferences and changes in the relative wheel speeds to "guess" if a tire is running low. Because of this, it is imperative to reset your system through iDrive every time you adjust the tire pressures. If you don't, the system will falsly believe something is askew and will likely trigger a false alarm.