| In example 7b: the installation unit 1 (or 2) of the system is designed to provide a Class C passing-beam, a Class W passing-beam and a Class E passing-beam. The score above the letter "W" indicates that the Class W passing-beam is provided by two installation units on that side of the system. The letter "T" to the right, following the listed symbols (and left of the approval number) indicates that each, the Class C passing-beam, the Class W passing-beam, the Class E passing-beam, and the driving-beam are providing a bending mode. | a0c0 |