Hello, am wondering if the front turn signals on your retrofit are working properly. I performed the same retrofit on my Mini F55 pre LCI but my left front turn signal blinks once and then stops, then gives me a front turn signal inop. I used ISTA + to read out the errors and it gave me “Front Left Turn Signal Light Mapping is Incorrect,” and gives me a plan to reflash the BDC Body ECU.
Is there anyway you can read out your BDC ECU and save the NCD file and share it with me for comparison. I know your car is an R56, but maybe the Front Turn Signal lights map out the same.