What is this for?

[ern-diz]

Originally Posted by why?

you can't post pics directly to the forum, use a hosting site and a link.

But there are boatloads of different things it could be. Most Yaris come pre wired with everything, even for options they do not come with because it is cheaper for Toyota to do it that way.

Really? Whenever I use pics I click the little paper clip icon and upload them to the site. In User CP I can go back and see all the images I've posted/uploaded.