How can you achieve sufficient visibility through the windscreen?

The combination of choices 1 and 2 is correct for ensuring sufficient visibility through the windscreen. According to German traffic rules, maintaining a clear view is vital for safe driving.

Choice 1 emphasizes the importance of using the windscreen wipers during foggy conditions. Fog can create a hazy visibility environment, and regularly activating the wipers helps clear moisture and improve visibility.

Choice 2 highlights the proactive measure of using the windscreen wipers before slush can obstruct your view. Vehicles on the road can spray slush, which can quickly impair visibility. By activating the wipers beforehand, you can ensure that your windscreen remains clear and you can react more effectively to road conditions.

Choice 3, however, is incorrect. Turning the ventilator off and keeping the windows closed can lead to fogging on the windscreen. Proper use of the ventilation system is essential for preventing condensation, as it helps maintain clear visibility.

Ensuring that your windscreen is always clear is not just a matter of comfort; it is essential for the safety of all road users and is mandated by traffic safety regulations.