Originally Posted by Diesel911

Join the EPC and view the free Service Manual.

If you want to buy a Manual on CD or DVD; Part numbers for service Manuals STARTEK
http://www.startekinfo.com/StarTek/outside/8002/?requestedDocId=8002
Contact Consumer Promotions at 1-800-FOR-MERCedes for current pricing and ordering information on the accompanying CDs and DVDs that are available for purchase.

DIY Repair Links
http://www.peachparts.com/shopforum/forumdisplay.php?f=82
http://www.peachparts.com/Wikka/DoItYourSelf

Then there is benzworld and the Mercedes Benzclub of America forum.