Program BMW CAS3++ Key by VVDI Key Tool Plus and Godiag Test Platform

 How-to: Add a spare key to BMW CAS3++ ISTAP using xhorse vvdi key tool plus and Godiag BMW CAS2/CAS3 test platform.

Set up connection as following

Insert original key into test platform

Select IMMO Programming->BMW->Select from system->CAS3/CAS3+ IMMO System->Key fucntion->Generate key via OBD

Read Key information.

It is CAS3++ ISTAP

Remove dealer key from ignition

Select Prepare dealer key with programmer
Select unused key potion and prepare dealer key

Insert new key into vvdi key tool plus programmer
The key is not smart key, press NO

Make dealer key success

Select Add key

Write Key success

Read new key information

New key was programmed successfully.

Test the new key.

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