00 Mercedes Benz W202 C230 Kompressor 2.3L ECU ECM Engine Control Unit 
A 028 545 80 32 / Bosch 0 261 206 572

Up for sale is a Working, in excellent condition Mercede Engine Control Module, Part number listed at top. This ECU came out of a w202 chassis Mercedes C230. Replaces 023-545-85-32, 026-545-14-32, 028-545-46-32. Check the part number off your original. May fit even many models/years, but as always your best bet is to match the part number to the one on your ECU.

These units now have to be special ordered from most dealers new, list price is OVER $2500! Not here... You probably won't find one cheaper anywhere. This comes with a 30 day guarantee.