You drive into a brightly lit tunnel which is indicated like this. What do you do?

In Germany, when you drive into a tunnel, it's mandatory to use dipped headlights. This rule enhances visibility for both drivers and pedestrians once inside the tunnel.

Driving without lights can reduce your visibility, especially in low light conditions often found in tunnels. Additionally, using daytime running lights alone is not sufficient in these situations as they do not provide the same level of illumination as dipped headlights.

Therefore, engaging your dipped headlights when entering a tunnel is crucial for safety. It's important to adhere to these regulations to ensure the safety of all roadway users.