I bought this TIS from eBay. Don't think it comes with wiring diagrams though. Think I've seen it covers the M somewhere but you might want to check with seller first. All installation instructions are included. You have to run a dummy version on Windows xp to run it. This runs within your current operating system though so you don't need to change your computer software or anything scary like that.
http://pages.ebay.com/link/?nav=item.view&id=322053555906&alt=web