sorry, but aparently it is a different one. (300SD). yours tilt up and so it requires a different motor. so i am not sure about the set up either. good luck tho.
198? 300D ???K - Future DD
1989 300TE 285K - traded in '12
1984 300SD 186K - Sold in 08
1978 300SD 330K - Died in 05