Got an email to schedule my MKS for the DRL upgrade and I went right in. The tech told me that it took longer to get the info from Ford then it was to do the work. He told me that he tried it on a stock car because he wanted to be sure it worked. I went with my car to watch how it was done. After he plugged the end of the cable under the dash and we went to the computer he said it was reading the info from the car. When it was finished the screen showed a list from which he choose "lighting" then picked DRL and chose ON. That was it! The whole operation took about a minute and a half. The DRLs are the amber lights not the fog lights. They work perfectly! By the way , there was no charge for the reconfiguring . The other MKS in stock also gets to keep the DRLs. So there will be two MKSs with DRLs in the area unless anyone else requests them.