When the driving force presses the fuel pedal up to 70%, the CVT transmission ECU will activate this SAT characteristic and mimic the identical equipment shifting behaviour of a daily traditional automatic transmission. Other manufacturers, such as Toyota, have made use of this trick for years.  » This 'Trusted Vendor' https://archerzhlnn.blogdomago.com/33064640/cvt-proton-can-be-fun-for-anyone