Hello all,

Recently when I tried to replace key fob shell on my Polo 9n3 1.4 TDI I've broken original transponder chip (everything else in key is working). I want to replace broken transponder chip in key with blank one and adapt it with VCDS. I've retrieved SKC from dashboard (IMMO PIN). Also I have another functional spare key.

Can someone tell me , how to adapt new blank transponder in the first key with the second working key in VCDS?

It's not one I've done myself, but there's a good article on the VCDS Wiki

 

http://wiki.ross-tech.com/wiki/index.php/Immobilizer#What_is_Immobilizer_and_why_is_it_important.3F

 

 

Thanks for the link. I've found this page on that link: http://wiki.ross-tech.com/wiki/index.php/Immobilizer_III_Key_Matching_(Cluster)

Also there is YT link: 

 

 

I'm not sure does Polo 9N3 1.4 tdi has Immobilizer Generation 2 or Generation 3 and is this procedure from above video what I'm looking for?