Parts are easily available (dealers, here through cobra259, rockauto.com, and information is here. Some boilerplate info ... (cut and paste info)
You really don't need to "buy" a manual...Just go to "kiatechinfo.com",
register, and all the info you need is right there.
You need to be running
Microsoft Windows (XP,Vista,7) and
Microsoft IE (Internet Explorer 8 or higher).
You also need to download and install a free "plug-in or app" called Adobe SVG
(Scaled Vector Graphics). There is a link to this software on their site.
and a valid email address to send the password to..
This is the only known good way to get onto this site..
There is a moderate learning curve as things aren't always where you would think they should be...but a little looking gets everything you could possibly need.
We are here also to help and want to answer any questions you have.