Corp. Micro Bird (Micro Bird) is recalling certain model year 2015 T-Series school buses manufactured August 24, 2015, to September 17, 2015, and built on Ford Transit Chassis. The affected vehicles have the electrical wire of the heated cross view mirror on the passenger entrance door side connected to the same electrical harness as the heated and remote rear view mirror. The diameter of this electrical wire is not sufficient for the amperage required for all of the heated mirrors.