how to find the SKC foor the immobiliser

[R90VAT]

i am unable to figure out the secret key code for my car, i have used vag tacho, i would like to code a new key to my car using vcds, also i would like to change the instrument cluster to the facelift models where it has the digital speedo.

I have an audi a3 sports sportsback 2.0 TDI
55 plate (2006 model )

 

[@udi A3]

SKC code alone will not be enough, and vcds will not easily allow the swap to happen. You will need to read full immo data including SKC, component security info and mac and power class, transfer all to the new cluster then align the immobiliser to the vehicle.

I can program the immobiliser on the bench if i have both clusters or at the vehicle, but then some adaptions will be needed with vcds to finish the job at the vehicle.