2007–2009 Mercedes-Benz E550 5.5L V8 ECM | Cloned or Virginized
Replace your Mercedes-Benz E550 engine computer with a professionally remanufactured ECM (Engine Control Module) from Automobile Computer Solutions (ACS). Choose Programmed (Cloned) for plug-and-play installation or Virginized for programming by your shop.
Vehicle Fitment
2007–2009 Mercedes-Benz E550 (W211/S211) with the 5.5L M273 naturally aspirated V8 gasoline engine.
Compatible vehicle applications, subject to VIN and original ECM part-number verification:
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2007 Mercedes-Benz E550 5.5L V8
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2008 Mercedes-Benz E550 5.5L V8
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2009 Mercedes-Benz E550 5.5L V8
Send your VIN and a clear photo of your original ECM label so ACS can confirm the Mercedes-Benz and Bosch part numbers, hardware compatibility, and programming requirements before shipping.
Programmed (Cloned)
After purchase, ACS emails you a prepaid shipping label to send your original ECM to Hialeah, FL. We transfer the vehicle data, immobilizer information, and coding to a compatible replacement ECM.
Once cloning is successfully completed, the replacement ECM is designed to work with your existing keys without additional dealer programming.
If the original ECM data cannot be read or transferred, we'll contact you to discuss available options.
Virginized
Available for supported part numbers. The ECM ships reset for your qualified shop to program, code, and pair to the vehicle after installation.
Additional diagnostic equipment and Mercedes-Benz programming procedures may be required.
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.
