When the driving force presses the gasoline pedal as many as 70%, the CVT transmission ECU will activate this SAT characteristic and mimic a similar gear shifting conduct of a regular common automatic transmission. Other producers, such as Toyota, have used this trick for a very long time.  » This https://mylesvbfgf.ageeksblog.com/33050958/how-much-you-need-to-expect-you-ll-pay-for-a-good-cvt-proton