BMW code 421203 Transmission shelf life exceeded Reset!!

421203 bmw Transmission shelf life exceeded Reset
it's very easy to reset after changing the transmission Oil
it's a sample video cuz while I was doing this the transmission temperature was high
you can reset it when transmission temperature is below 54C!!
Thank you for watching!! ☺️
#bmw #series #service #transmission #oil #dascenter
#sydneyautoservice #pti #imrankhan #dxb