Hi, I've got a 1993 W124 300D donor for my worn out 1985 GW OM617. It's the OM606.910 engine, and I guess the transmission is the 722.4.

I was under the impression later W210 OM606 had an electrical computer operated transmission, which is basically a no go, and that the W124 OM606 had a vacuum operated transmission.

Last weekend when I got the engine out of the W124, I didn't see any vacuum lines going to the transmission, just a fairly large flat pin connector.

Is this transmission too computer operated, or just electrical somehow? How do I make that work in an ancient W460?

Thanks a bunch in advance! I'll be sure to post some project pictures when I get them!

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1985 W460 300GD OM617.912 w/ STT turbo (ongoing OM606 engine swap)
2011 W212 E220 CDI