VW AUDI Bros Question about getting a Key FOB when there currently isnt one

I tried Brew. Unfortunately VW dealers cannot do anything since there is no other existing key. Its an SOL situation where an new key has to be programmed via a vin search

I looked on ECS and they are really not much cheaper than langan and they also do not mention anything about FCC ID. Which I know for some reason from my last car was important to actually getting the key to work