When the Persona MC1 was released in 2019, numerous improvements were being made by the Proton team, especially when it came into the CVT transmission components by itself. Fungsi S juga telah diperkenalkan pada CVT yang digunakan oleh Persona/Iriz. Menurut En. Adzrai apabila pemandu memasukkan tombol gear pada kedudukan S, https://gearboxcvtproton30505.bloggactif.com/35753134/not-known-facts-about-gearbox-cvt-proton