The url is
www.mbusa.com/classic then at the right side of the menu, there is a "Contact MB Classic" tab. Click on it and fill out your info and request.
And guess what, no need to decifer the codes, I emailed classic center back with a question on one of the codes on the card and he sent back a "translation" for the whole card!
Here is what they sent me....
Chassis Number: 111 024 12 004437
Engine Number: 130 980 12 032926
Exterior Color: 180 - Silver Grey Metallic
Interior Color: 243 - Leather Light Red 3001(box #8)
Transmission # 004470
Option Codes:
401 single seats
410 electric sliding roof
423 power steering, automatic transmission w/ floor shift
461 instruments in English
491 USA version
503 outside rearview mirror, left
519 Becker radio, Mexico Grand Prix, USA
524 paintcoat preservation
540 seat adapter between front seats
587 front folding armrest
598 heat-absorbing glass
630 radial ply tires
641 white-wall tires
669 mode of packing VE IV
236 electric windows
306 air conditioning
Regards,
MBUSA
Classic Parts Center