You are driving through a tunnel. What special aspect applies here?

You answered correctly because all three points are important when driving through a tunnel in Germany. Loud vehicle noise can be amplified in tunnels, which may distract you and requires extra attention. Safety devices like emergency exits and emergency telephones are clearly marked, so you should familiarize yourself with their locations for safety. Additionally, changes in lighting, such as the transition from daylight to artificial tunnel lighting or flashing lights during emergencies, can also distract or affect your vision. Being aware of these factors helps you stay focused and react properly in tunnels.