Audi A4 B7 Switch Instrument Cluster

[patrondumitru]

Hi guys,

I need some of your help.
Lost all keys from 2008 Audi A4 B7.
I have another instrument cluster with key and ECU from the same model. I can run the car with new ECU and new cluster (key fob is attached to sterring whell)

My question, how to adopt new (used) cluster without loosing key?
If i will adopt will i lose all key?
Or maybe i should change somenthing else and use new cluster with new ECU?

I have all pin codes and CS for both clusters and ECU

Thank's for all support.

[yarowsc]

a new, clean transponder to the key, add to the instrument cluster and done. one note - e.g. VCDS you won't do it. you need dedicated diagnostic equipment for Immo and keys

[patrondumitru]

I lost my key, so i found another car with the same modules and also with keys.
I changed locks and keys and i want to use original key, not aftermarket key.