The Management system also can modify the gear ratio depending on the driving force’s Choices, like Activity mode or eco method. The CVT gearbox was initial patented in 1886 With all the arrival on the motorcar. The CVT turned much more mainstream thanks to DAF’s ‘Variomatic’ gearbox during the fifties. https://gearboxcvt84950.ageeksblog.com/33049918/an-unbiased-view-of-gearbox-cvt