correct, the DRL brightness worked itself out when the CCF changes were made to include xenon (for non xenon models) and DRL.
from memory I first chose the wrong DRL option (there are 4 or so to choose from) so the DRL light was dim but when I got the correct one it all worked ok!
I used British and Swedish motors at warriewood, we guessed our way until we found the correct setting as this was the first time for them too. I'm sure there are plenty of other places which can do this but not many are sure how.
