A BMW 745i, for example, uses the MOST bus for infotainment gear; a variety of high-speed, low-speed, and fault-tolerant CAN buses for various control applications; and BMW's own ByteFlight high-speed bus (which is evolving into FlexRay) to control airbags and other systems for ensuring the safety of a car's occupants. [0475] Another consortium, the United States Council for Automotive Research (S