The horn at many FZGn is only used during the TÜV test. It is there for danger situations. Sure, e.g. you overtake and the outdated buckles nothing and sets the turn signal on the left to turn into a dirt road. You hear the horn of the FZG on the lane you want to change to, because it was just in a blind spot. But it is also such a danger situation if a car wants to bend left into a traffic jam and when pushing in was not so successful that it can free the road. This means that traffic jams into the city, pure drängler from the side street blocks the lane out of the city. What danger situation did he recognize when he answered the warning to release the lane with the horn? An FZG keeps without reason, e.g. because it wants to enable cyclists to cross the pedestrian crossing. Can the backman comment on the danger situation with the horn or is it an orderly manner (15,-€) opinion. Why do so many danger situations occur according to Sportv What happens when the players leave the sports centre? Why is it that every morning a dangerous situation occurs in front of my bedroom window on time at 4:00 a.m., which is to be defused by the same horn? Why should bicycles not have horns? How is it that hooves are tolerated, but the loud voice immediately raises the call for the police? Why can the turn signals and the horn be controlled through the ZV/alarmanlage?