Just got my 04 about a week ago and when I removed the front plate frame I noticed the dealer drillied 2 holes for mounting.....irritated but there are two larger holes net to those for what appears to be plug to hide those holes. both holes are surrounded by a square indentation. It's gotta be for a plug or something. I asked parts and they pulled a digram and said they show nothing for it. Has anyone ran across this. By the way I am in california and sate law requires a front plate ( maybe thats why its on my car and not in the pamphlets?) any help would be great

Mitch