Replace your Mercedes-Benz C280 engine computer with a remanufactured ECM from Automobile Computer Solutions (ACS). Choose Programmed (Cloned) for plug-and-play installation or Virginized for programming by your shop.
Fitment
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1997–2000 C280 — W202, 2.8L
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2006 C280 — W203, 3.0L V6
Send us your VIN and a clear photo of the original ECM label so we can match the replacement to your vehicle.
Programmed (Cloned)
After you order, ACS emails you a prepaid shipping label to send your original ECM to Hialeah, FL. We transfer the vehicle data and coding to a compatible replacement. Once the data is successfully transferred, the replacement is ready to install with your existing keys and requires no dealer programming.
If we can’t read the data from your original ECM, we’ll contact you to discuss your options.
Virginized
The replacement ECM ships reset for vehicle-specific programming. Your shop will need to program, code, and pair it to your C280 after installation. Confirm your shop can complete the setup before ordering.
Warranty & Returns
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Lifetime warranty activates when ACS receives your original ECM
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30-day returns. Contact ACS for return instructions. Ship returns to Hialeah, FL.