Simple question (I think) on replacing the driver's side rear door speaker grille. The grille got busted in when the car was loaded up with luggage. The dealer is telling me it's going to cost them nearly $300 to fix it, so I'm going elsewhere. I found the grille online, but I'm wondering how many clips I need. The dealer had told me 7, but on the diagram I only see one. Help would be greatly appreciated, thank you!

 

http://www.realoem.com/bmw/showparts...38&hg=51&fg=50