VVDI2 Program CAS3 BMW Slot Key OK


This blog post provides detailed instructions on how to program a CAS3 BMW slot key for a BMW X5 using the Xhorse VVDI2 programmer. By following these step-by-step procedures, you will be able to successfully add a new key to your CAS vehicle.


Step 1: CAS Key Learning

  1. Launch the VVDI2 programmer software and select “Key Learn” followed by “CAS Key Learn.”
  2. Connect the VVDI2 programmer to the vehicle’s OBD port.
  3. The software will display the key code.


Step 2: Obtain Key Information and Add a Key

  1. Choose “Get Key Info” and insert the original key into the key slot.
  2. Click “Next” to proceed. See Figure 3.


Step 3: Key Backup

  1. Remove the original key from the slot.
  2. It is recommended to back up the key information in case any issues arise during the process.


Step 4: Select New Key Slot and Prepare Dealer Key

  1. Pick a new key slot for programming.
  2. Prepare the dealer key using the VVDI2 programmer.


Step 5: Program the New Key

  1. Insert the new key into the VVDI2 programmer.
  2. Click “OK” to initiate the programming process.


Step 6: Proximity Function (if applicable)

  1. If the new key does not have proximity function, click “No” when prompted.

Step 7: Test the Key

  1. Now, you can use the programmed key to start the car.


Conclusion: This comprehensive guide has demonstrated how to use the Xhorse VVDI2 programmer to successfully program a new key into a CAS3 BMW vehicle. By following the outlined procedures, you can add a key with ease.

For more information about the VVDI2 programmer and to purchase, please visit: https://www.obd2gate.com/products/xhorse-vvdi2-full-kit.html