Are you going to take the engine out to swap your grill? haha
Sorry to laugh man but its important to read the directions first or at least take stock of your supplies first. I mean: you had to have notice that you only had two roundels and the rest were stickers/overlays, right?
What's a new airbag? $800? I hope you don't have to do that. But we'd need to see pictures to know for sure...