While driving, the inside of your vehicle’s windscreen begins to mist over. How can you counteract this?

To counteract a misted windscreen, it's crucial to understand how to manage interior humidity and temperature effectively, as per German traffic rules focused on ensuring safety while driving.

1. Turning on the climate control system helps to regulate the temperature inside the vehicle, which can reduce the humidity that causes the mist.
2. Directing airflow onto the windscreen at full power ensures that the warm, dry air reaches the glass quickly, promoting evaporation of moisture and clearing the view.

Opening a window, especially in high humidity conditions, can introduce more moisture into the vehicle, making the problem worse rather than alleviating it. Therefore, using climate control and directing airflow are the best practices to maintain visibility and adhere to regulations aimed at preventing accidents due to impaired vision while driving.