This writeup does no good to those of use with 06+ GP as our headlight switch is within the turn signal stalk and not easily accessible and there is no option on the DIC to change DRL either, I too would like to do this with my 06 but cannot locate the proper writeup. I believe that the DRL function is part of the BCM programming and that is how it must be changed, I may me wrong though, wouldn't be the first time