Source: http://cchracingsystem.com/www/wp-content/uploads/SSP/AUDI/SSP%20286%20partie%202%20Nouveaux%20syst%C3%A8mes%20de%20bus%20de%20donn%C3%A9es%20%E2%80%93%20LIN,%20MOST,%20BluetoothTM.pdf