Electronic Control Unit: Notes
WARNING: This page is about a different car, the 1996 Mercedes-Benz E320, 1996 Mercedes-Benz E300, 1995 Mercedes-Benz E420, 1995 Mercedes-Benz E320, and 1995 Mercedes-Benz E300. However, it is still accessible from the selected car via links, so may be relevant.
The control unit processes speed sensor signals and contacts valves in hydraulic unit. The electronic control unit has a signal conditioning section, logic section and safety circuit.