The 1995-96 trans is a 722.3 & uses Dexron fluid.
The 1997 & later trans are 722.6 & require special MB synthetic fluid.

AMG doesn't modify the transmission BUT does remap the trans control unit on the 1997 & later cars.

Service on the 1995-96 is 30K miles.

MB says the 1997 & later cars DO not require service(HA-HA).

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