Arrangement for clearing windscreen of condensation or ice, comprising sensors and air stream guiding units

摘要

The windscreen (3) is divided into priority and secondary zones, in relation to their importance for the view of the driver. Sensors used for the detection of moisture are integrated in the pane (3) and can be used for a controlled guiding of the direction and the intensity of the air stream. In another version elements (15) transmitting infrared light (16) are positioned inside the car roof (4) and sensors (17) at the dashboard (8).