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2008-2012 Mercedes Benz C300 W204 Remanufactured ME9.7 ECM


Remanufactured, Upgraded Bosch ME9.7 designed for the subsequent years, make, chassis, models, and engines: 2008-2012 / Mercedes – Benz / W204 / C300 / M272 3.0 Liters V6 .

Choose between Factory Programming or ‘Plug and Play’ option.

Compatible part numbers include but not limited to: A2721530592 , A2721530991 , A2721535691 , A2721535291 , A2721537191 , A2721533691 , A2721535891 , A2721500079 , A2721537391 , A2721531492 , A2729004400 , A2729002100 , A2721532492 , A2729000600 , A2729000900 , A2721532692 2721530592 , 2721530991 , 2721535691 , 2721535291 , 2721537191 , 2721533691 , 2721535891 , 2721500079 , 2721537391 , 2721531492 , 2729004400 , 2729002100 , 2721532492 , 2729000600 , 2729000900 , 2721532692

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√ Easy Installation √ Upgraded Hardware √ Expedited Shipping √

Remanufactured, Upgraded Bosch ME9.7 designed for the subsequent years, make, chassis, models, and engines: 2008-2012 / Mercedes – Benz / W204 / C300 / M272 3.0 Liters V6 .

Choose between two configurations : ‘Plug and Play’ or Factory Programming!

Prior to purchasing this ECM, kindly verify the compatible part numbers under the ‘Part Numbers’ section above. If not located, use the search function above or reach out to us for assistance.

This ECM is available in two configurations: Plug and Play or Factory Programming

Configuration #1: Plug and Play : Control unit will arrive pre-programmed, requiring no further programming upon installation. We will extract the data from your original control unit and program it to the replacement control unit making it ‘plug and play’. With this option the original control unit does need to be sent in upfront – a shipping label will be provided upon purchase.

Configuration #2: Factory Programming: The control unit will arrive in pre programmed and coded configuration, the only step you will need to perform is a teach in to the drive authorization. Most scan tools support this procedure natively and we can also do it remotely for you if needed. With this option the original control unit does not need to be sent to us upfront.

! Kindly note that defective items and cores will not be returned !

! Have any questions or concerns? Feel free to get in touch with us !

1. Choose Your Service:

  • Select either the “Plug and Play” option or “Factory Programming” based on your needs, details regarding each option can be found in the description.
  • Some ECMs are only available in a “Plug and Play” configuration.

2. Enter Your Vehicle Information:

  • Provide your Vehicle Identification Number (VIN) , complete the checkout.

3. For Plug and Play Service:

  • After selecting this option, you will receive a shipping label via email.
  • Use this label to mail your original Engine Control Module (ME / CDI) to our laboratory.

4. Quick Turnaround Time:

  • Once we receive your ME / CDI , we will prepare and ship the remanufactured ME / CDI back to you within one business day.

Some Terminology :

Generic Terms: ECM = Engine Control Module, ECU  = Engine Control Unit

In Mercedes Benz Terms : ME = Motor Electronics (for gasoline engines) , CDI = Common rail Direct Injection (for diesel engines)

These all mean the same thing – the engine control unit.

Processing Time:

For Plug and Play Configuration – Upon receipt of your original control unit, your remanufactured unit will be dispatched promptly, ensuring it leaves our facility either on the same day or the subsequent business day.

For Factory Programming Configuration – Your control unit will be shipped without delay, on the same day or the next business day following the placement of your order.

Warranty :

We stand by the quality of our control units with a comprehensive 1-year replacement warranty. This hassle-free coverage is contingent upon our evaluation, offering you peace of mind with your purchase.

Technical Support:

With the purchase of your control unit comes the added benefit of professional technical support. Our skilled engineers will be available for a period of 14 business days following your purchase, providing expert assistance through email to ensure a seamless integration and operation of your control unit.


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