2006–2011 Mercedes-Benz C350 3.5L ME9.7 ECM/ECU | Cloned or Virginized
Replace your Mercedes-Benz C350 engine computer with a remanufactured Bosch ME9.7 ECM from Automobile Computer Solutions (ACS). Choose Programmed (Cloned) for plug-and-play installation or Virginized for programming by your shop.
Vehicle Fitment
| U.S. model years |
Chassis |
Engine |
| 2006–2007 |
W203 |
3.5L M272 V6 |
| 2008–2011 |
W204 |
3.5L M272 V6 |
Send your VIN and a clear photo of your original ECM label so ACS can match the Mercedes-Benz and Bosch part numbers before shipping.
Programmed (Cloned)
After purchase, ACS emails you a prepaid shipping label to send your original ECM to Hialeah, FL. We transfer its vehicle data and coding to a compatible replacement. Once cloning is complete, you can install the replacement and use your existing keys without additional dealer programming. If we can’t read the original data, we’ll contact you to discuss your options.
Virginized
The replacement ECM ships reset for your shop to program, code, and pair to the vehicle after installation. Confirm your shop can complete Mercedes-Benz ECM setup before ordering.
Warranty & Returns
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Lifetime warranty. See ACS warranty terms for details.
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30-day returns. Contact ACS for return instructions. Ship returns to Hialeah, FL.
