Use CGDI programmer to Copy BMW CAS3+ key with working key

Here is for your info: Use CGDI BMW programmer to Copy BMW CAS3+ key with working key.

Procedure:

Step 1. OBD connects vehicle, Click on the "BMW OBD KEY MATCH”

Step 2. Click "Read key info"

Step 3. Please pop up the key from the ignition, the data was read successfully.

Step 4. Save the file

Step 5. Select the key to match and click to generate the dealer key

Step 6. Put the working key into the CG-DI programmer coil

The work key is being read

Step 7. Please put the blank key into the CG-DI programmer coil

We choose to match the ordinary key, click " no "

Note: If the key is a smart key, it will be locked

Step 8. Please wait until the key is programmed

Key matching success

After learning, it can be used normally

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