With Ramadan nearly over and payday also around the corner this is near the top of the list
Going on my research there's a few ways to wire these in... They use the standard VAG 3 pin wiring system for DRLs ( a 100% pin, a 'dim' pin and common ground)
1. Wire them in as bog standard DRLs as you would your 'halfrauds' kit... (wouldn't really bother with this method)
2. Install a 3c0 30 byte CECM, wire in fogs if you haven't already straight to the CECM - activate fogs and cornering lights, activate fogs as drls and connect the skoda drls in place of your fogs - this way you'll get fog lights when you want them... Cornering lights when your low beams are activated, drls during the day!
3. Simply install them in place of fogs, wire them up as fogs as drls if you have a lower/less byte CECM
Number 2 is most desirable if you have the means, 2 is probably most feasible...1 is easiest!