Please forgive me if this is re-post of a question. I searched and couldn't find an answer. I checked both Ross Tech's and Open OBD's web sites and I couldn't find the codes. I have a 2007 S4 (B7) with Bi Xenon (8EH) head lights. I would like to have the Daytime Running Lights stay on when the main head lights turned on. Also, I would like the fog lights to stay on when I have the bright lights on. Are there VAG codes available for this?