What should you do in this kind of visibility?

In conditions of reduced visibility, it's crucial to prioritize safety. Reducing your speed helps you maintain control of your vehicle and react to any unexpected situations. Keeping towards the right-hand edge of the carriageway ensures you stay in your lane and provides a clear path for any vehicles approaching from behind or those needing to pass.

Switching on your main beam lights can be beneficial in very low visibility, but it's important to use them appropriately, as they can blind oncoming drivers if not managed well. Thus, the correct combination (speed reduction and staying right) maximizes safety and ensures compliance with German traffic regulations. Always adapt your driving to the visibility conditions to prevent accidents.