Just a fair warning, stay away from all S class vehicles built in 92-93. They are more troublesome than the norm, sort of a German Yugo! If you do a search of these models you will see a list from AC evaporators, window regulators, dashes flashing, door closing assist pumps, Bose amplifiers and the shimmy problem. These are the tip of the iceberg as other things also crop up. The car was rushed to market and was a loser. Looks good but trouble. There was a site called mercedesproblems you may try to find.
300CE, C280Sport, 400E, 190/5.0
92 300SE...sold the junk!