I did this a few weeks ago, and was also frustrated by the lack of a decent DIY video or text walkthrough....alas I found out why by doing it...there seems to be no truly easy way....after spending a good hour getting the grill separated, it still boiled down to kinda forcing the old emblem off by twisting counter clockwise.....then reversing that for the new emblem.....in hind sight I could have done the same thing without removing the grill in the first place....but with it apart at least I could see what was happening as i turned....