Description
2010 Mercedes-Benz C300 2.0L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2010 Mercedes-Benz C300 2.0L AT gas models.
Each unit is VIN-programmed, updated, and fully tested.Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
This is not a brand-new unit. It is a rebuilt unit that is inspected, refreshed, and fully tested before shipping.
Testing includes communication, CAN-bus, sensor signal, power circuit, flash memory, and reliability checks.
Important Note
If your vehicle does not have an IMMO or PATS system, this unit will be directly plug&play.
If your vehicle has an IMMO or PATS system, it will require a key relearn after installation. You can visit your local locksmith for help.
We also offer a full cloning service. We transfer all security data to the replacement unit, so it will be a plug&play installation.
For all European cars, Hyundai, and Kia vehicles, we recommend adding our cloning service as a bundle.
For American and Japanese cars, we recommend doing a key relearn on-site.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Sean Howard –
Fast shipping and the ECM was truly plug-and-play. Saved me a bundle versus the dealer and installation went off without a hitch.
Brandon Douglas –
I was really impressed with how quickly this ECM arrived, definitely faster than I expected. It was plug-and-play, which made the installation hassle-free and stress-free since I’m not a mechanic. The VIN programming was spot on, and the whole process saved me a significant amount compared to the dealer’s price. The seller was also very responsive, which gave me peace of mind throughout the whole transaction.
Dylan Miles –
The ECU arrived quickly with free shipping and programmed perfectly for my 2010 C300—couldn’t be happier with the seamless plug-and-play setup.
Great communication throughout the process, and the updated ECM worked flawlessly right out of the box on my Mercedes.
Fast turnaround and professional programming made replacing my C300’s ECU a breeze, plus the shipping was super reasonable.
Chase Wallace –
I purchased the VIN programmed ECM for my 2010 Mercedes C300 2.0L, and it arrived quickly with free shipping, which was a nice bonus. The unit fit perfectly and was ready to install right out of the box thanks to their professional plug-and-play setup. The whole process was smooth, and the car runs like new again. Communication was also great—they kept me informed every step of the way.