Key Clone programmer for BMW BDC3

Work only for key origin: Hungary

How it wrorks:

Step 1: Remove the battery of original key

Step2: Connect tool to original car key.

Step3: Press “Read” button. Flash two times, read data successfully.

Step4: Disconnect the original car key and connect a brand new.

Step5: Press “write” button. Light on and last for a few seconds.
Then flash two times and light off, means write successfully.

Step6: Disconnect the new car key and put back battery.
You get working key.