Hello, I’m reading more and more terms from the all-wheel drive world. Simply downwritten, what I just think of: permanent all-wheel switchable all-wheel viscococoupling slurry clutch Haldex gearbox reduction gearbox blocking differential mid-differential torsendifferential traction control ESP/DSC/VSC etc Mechanical barriers freewheel hub For me, the Bohemian villages are interested in what it’s all about. h sorted and the all-wheel technology explained ? I usually only read marketing-ready sentences like: “The new Idau quattro is equipped with a gate-endifferential which guarantees a good advance in slippery ground or “Even in extreme situations the Haldex coupling of the new Atoyot allows even difficult mountain passages masterfully to overcome! There is air more value. Thanks and greetings