Σίγουρα κάπου πρέπει να ενωθείConnect X1071-pin1 to connector X1659-pin15 from the Electronic Car Alarm/Immobiliser (BMW name in German = EWS) (in case you don't have the ECA/I system connect X1071-pin1 to a black/violette wire on the passenger side.
https://www.bimmerforums.com/forum/s...ECTIONS-HOW-TO
https://www.bimmerforums.com/forum/s...ictures!/page3X1659 - THe ZKEV 4 module only needed for the CODE function