WER macht WAS (Teil 3 von 3) nach FwDV3

Do you have this in your cars too? Firefighter Willi explains what you should keep in mind at a traffic accident or when providing (technical) assistance. An organized procedure helps everyone work quickly and effectively. Part 1:    • WER macht WAS (Teil 1 von 3) nach FwDV3   Part 2:    • WER macht WAS (Teil 2 von 3) nach FwDV3