http://old.mbclub.ru/mb/vin/?lng=eng Enter your VIN and it'll tell you the option codes and descriptions and other key information. There are likely more options than are listed in the tag on the radiator support.

Let me introduce you to yahoo and google

467 = 461 & 466 = instrument with mileage reading and English lettering & central locking system

491 = US version

504 = outside rear view mirror, right, electrically adjustabe (L.H.D.)

588 = 581 & 584 = automatic climate control & electric window lifters (front and rear doors)

592 = heat-insulating glass, all-around, heated rear window pane (laminated glass), band filter

639 = 634 & 636 = elimination of first aid box & elimination of warning triangle

801 = change of model year, the last figure shows the new model year

Sixto
87 300D