You 'replace' #BMW's EWS4 with EWS3, car turns over but NO spark (fuel), #HapaUjanjatu, it is not a "plug & play"😅!
https://www.5021.tips/ujanja/bmwkey
If whatever (easy) coding, programming fails You, just #diy delete the EWS's parameters from engine #ecu #immoff #immooff #BMWrepairs #cartips #autorepairtips #5021tips #keyprogramming #key






