I'm pretty sure MB does their own manuals. I know that they distribute them.

Many manufacturers use a distributor to distribute technical info. BMW uses a place called Central Letter Shop. Many others use a company with a name starting with "H": Helm. The list of manufacturers can be seen at:

http://www.helm.com/helm/Search2result.asp

__________________
Steve Brotherton
Continental Imports
Gainesville FL
Bosch Master, ASE Master, L1
33 years MB technician