Ok, so I found this in my glovebox a few days ago, but only read it yesterday... anyways, I can't really explain as well as pictures, so here as two pictures I took. Click on the thumbnails below for a (much) bigger image.

Pic 1 (back of bag) :

Pic 2 (front of bag):


My question is, what exactly are these, and should I go back to the dealer to have them put it in or is it not a big deal? It says "to pre-delivery inspector" so I guess they forget to put it in? I don't really have a jack so I can't put it in myself, since on the diagram is shows it being in the center of the underbody somewhere...

any help would be appreciated, thanks

 

I think everyone has them and they're nothing to worry about

 

I dont know that i would say they arent important, those are the plugs they stick in the frame rails in the bottom of the car. The holes are there to secure the car in transit on the boat from Japan, but they are plugged at port to keep water out when driving.

 

Those should be put in before the delivery of your car... If you have a chance, go to the dealership and have them put 'em in.

 

open them up and wing them as far as you can. They fly real nice.

Not needed. Like Danporges said there rail plugs. I never put them in. useless.

 

Follow the instructions printed on the bag. Mine were in the glove box along with the floor mat retainers. Installed both when I got home.