Proton says which the new function improves and cuts down the sounds built under challenging acceleration and smoothens out the acceleration by itself. A Neutral Idle Command (NIC) has also been added, disengaging the clutch in a standstill (while even now in D or S) to reduce the idle speed, https://holdenkmjfz.blogsvila.com/34601645/5-essential-elements-for-gearbox-cvt-proton