My car has been missing locks for the rear seats ever since I got it. Could I buy these online? what are they called because it's just another part I'll need.

also, I tried taking off that cover to the front seatbelt receiver covers, but I couldn't figure out how it comes out. I turned it everyway and lifting, but nothing.

 

I dont think anyone makes the locks for those. It's not a part that usually wears out. I would hit a local junkyard for those.

As for the seatbelt cover, Remove the access cover on the rear of it and look there. I think there is a screw that holds the plastic to the retractor in there.

 

yea that round cover won't come off.

 

Ahhhh! THAT one. Use a really small flat screwdriver and pry up on it while turning counter-clockwise with a really big flat screwdriver. They are frustrating, but if you are patient, you will get them off without damaging them.

The bolt underneath is a T-25, (TORX) I believe.