Someone told me it's in section 01-1450 so I went straight to the PDF in the Engine\103 folder. No toruque specs in 01-1450 which sends you to 01-1050. Could be that the index sends you somewhere else but I had the same trouble as Gilly coming at it with a W126 CD mindset.

Sixto
95 S420
91 300SE
87 300SDL
83 300SD