Yes. When my T4 deleted all my Toaf extras eg. digital speedo I got reminded by the T4 that daytime running lights was a requirement for my market, so I added the option. (and then went back to Toaf to put the car back to my custom settings).
Regards
ps. This thread might help the OP:
https://www.the75andztclub.co.uk/for...d.php?t=296734