CGDI K2 Smart Key Tool can clone all BMW BDC2, BDC3, and BCP keys now — including both unencrypted Hungary keys and encrypted Mexico keys. No need additional license activation and extra adapter. Check the detailed operation guide below.
For example:
Add BMW BDC2 Blade Key
Preparation:
- Original BMW BDC2 key
- New key
- BMW BDC2 module
- CGDI K2 key tool
Step 1: Connect device and key
Method 1: Cut a cable yourself
Cut CGDI K2 soldering cable
Method 2: Solder a base onto the PCB board
Step 2: Read original key data (e.g. method 2)
Read the original key data and save the key file after reading
Step 3: Replace the new key (e.g. method 1)
Connect CGDI K2 and the new key properly
All empty key data will be erased. Write the original key data into it
Wait a moment until the writing process is done
Add new key successfully.
























