The MQB Immo Data function allows the immo data of the MQB cluster to be read, saved and another MQB cluster to be updated with the same data so it can be adapted. (The donor MQB cluster needs to have a working key so it can be unlocked before the adaptation. The cluster needs to be the same as the original to avoid issues). Once the new cluster is adapted with the new immo data, the original keys will continue to start the car but the remote won’t work. The keys can be re-learned so that the remote can function once again. The screenshots below describe the functionality:

1 Entering “CAN Instrument”

2 “Immo Data” is clicked

3 Security unlock attempts running

4 The data is read