This topic is really useful as is the related on "Ignition switch (w/ Kessy) restoration"

 

I dont know who does these things, but a bit of editing could combine the two and it could be copied into the Skoda Superb Guides forum 

Just wanted to say a massive thank you to @TasMan for the detailed guide. I'm not very mechanically-minded, but the whole thing took me about 10 mins on my Karoq and saved £87 labour - nice one!