W124 ECU removal help?!

[morepower]

Hello, I've got a 95' E280 W124 and i want to remove the ECU to get it tested. It's the rear ECU which connects to the ignition wiring loom that i want to remove. I took the 2 top screws off but which other screws need to be removed to get the ECU out of the holding case?

cheers
morepower

 

[Ian B Walker]

Remove abs ecu, undo 2 screws holding the main ecu cover, Take plugs off top of main ecu (2) there are 2 screws behind them, undo those and lift out.