My cousin torments me on time for the weekend with a technical question, which I unfortunately cannot answer 100% – and honestly also does not want to test for him! The following: My cousin (17 – hach ja! – be so young again ) would like to know what happens when you simply switch off the engine of a car (manual switching drive) – by means of ignition key during the journey (e.g. at a speed of 50km/h). My answer to f the question: The vehicle will roll out without gear/on empty, the brake power amplifier will no longer work (pronounce the service brake is only to be used for max. 1 “reasonable”/light supplementary braking, since the brake pedal will be ‘hard’ without amplifier after 4-5x) and the servo support is logically no longer available. If you pull the key, the steering wheel lock will rest if necessary. t! So far, so good! However, he is not quite satisfied with the answer. What happens now in the coupled state? How does the vehicle behave or reacts? Maybe someone can bring some light into the dark Thanks, a nice 3rd Advent weekend, Focus-Freak88