Cabrio - Ventilation System

With this type of ventilation system, two deck halves can also be opened independently of each other and the two pull / push tubes are superimposed. With cabrio ventilation, however, the windows close in the ridge, in contrast to normal ventilation that hinges in the ridge. For good stability, the pushers for this type of ventilation are usually made of galvanized steel. The drive for convertible ventilation is the same as that of double continuous ventilation, including DDL rail mechanisms and AK block.