Maximilian. Usage of "СУПРОТЕК" на Chevrolet Lacetti

I liked the effect of automatic gearbox additive. After about 200-300 kilometers of mileage after refilling it, jerks when switching at low and medium engine speeds stopped, and after about the same time, jerks stopped at high speeds when switching.I drove about 1500-2000 kilometers with atomium, then changed the oil in the automatic transmission. It works normally, without jerks and slips.