I'm looking at a CPO 645ci to upgrade from my 330ci. I'm just trying to do all the research I can. I'd like to understand what options were available individually or as part of other packages. I can't believe I can't find one on the internet.

Sorry dude, you are going to have to hit the dealer. Nothing out their on BMW, as they have purged all past documents from their site. If I run across one, I will post it.

I couldn't find a brochure or anything, but I found the 2004 manual. You can look through that to see if you find what you need. The options are usually indicated with a *.

Apparently, as a new member, i can't post URL's, so please remove the "[dot]" and replace with "."

Here is the file: www [dot] amir777 [dot] com/files/2004Manual-6Series.pdf

You may also want to search the wayback machine on the internet archive to see what BMWUSA looked like in 2004.

web[dot]archive[dot]org

http://www.amir777.com/files/2004Manual-6Series.pdf

Thanks for the post.