BMW has announced that they will be recalling certain models of the 2006 3 series sport seat, 2004 through 2006 5 Series standard and sport seat, and 2004-206 X3 passenger vehicles. Depending on the manner and frequency of the front passengers entry and exit, small cracks have developed in the mat. If this occurs, the front passenger air bags, with the exception of the head protection system, will be deactivated and the air bag warning lamp as well as the passenger air bag “On-Off” lamp will be illuminated.