This post will show how to use KD-MAX device along with its unlocking cable and the BDCO3 solder-free clip, plus the KDFGB 57 slave unit, to clone BMW BDC3 smart keys smoothly. First, turn on the KDMAX and select the “Remote Function.” Then click “Smart Key Clone” and choose “BMW BDC3 Key Clone.” Follow the wiring … Continue reading How to Use KD-MAX and Accessories to Easily Clone BMW BDC3 Smart Keys