BMW Wiring Diagram System available on-line
 

The only downside is that there isn't an English version at the moment - German only.

WDS is a browser-based application running in Internet Explorer. WDS contains the following data:

- Wiring Diagrams
- Pin Assignments
- Component Locations
- Connector Views

This link contains:

- System Requirements
- Installation Instructions

Internet Browser:

- Internet Explorer 5.5 or higher. Netscape and Firefox are NOT supported
- JavaScript and CSS enabled
- Java enabled

When using SUN Java Enviroment: Version 1.4.1 or higher:

- Scripting of Java Applets enabled

Adobe® Plugins:

- Adobe® SVG PlugIn 3.0 or higher (for Wiring Diagrams)

Available online at http://www.west.lv/bmw/

Thanks for the info. I poked around a bit, but need more time to decipher some of the German. Too bad it's a web app and you can't Babelfish it!