When the driving force presses the gas pedal as many as 70%, the CVT transmission ECU will activate this SAT characteristic and mimic the exact same gear shifting behaviour of a daily common automatic transmission. Other producers, including Toyota, have made use of this trick for a very long time.  https://cvt-proton21852.estate-blog.com/33323872/how-much-you-need-to-expect-you-ll-pay-for-a-good-cvt-proton