Description
2013 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 2013 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
Chase Lewis –
Fast shipping and a true plug-and-play unit—installation was seamless, and I saved a ton compared to dealer prices. Great communication and professional service made this an easy choice.
John Hall –
The 2013 Mercedes C300 ECM arrived much sooner than I expected, which was a pleasant surprise. Installation was straightforward since the unit was fully plug-and-play and came VIN programmed, saving me hours of hassle. Compared to dealer prices, this service saved me a ton of money without compromising quality. The communication throughout the process was excellent, making the entire experience very smooth.
Blake Campbell –
I purchased the 2013 Mercedes C300 2.0L AT ECM and was impressed by how smoothly the whole process went. The unit arrived with free shipping, which was a nice bonus, and it came VIN programmed, so installation was straightforward. The team was very responsive, answering all my questions quickly and keeping me updated throughout. It’s been working perfectly since day one, definitely a solid buy.
Jonah Rogers –
I was really impressed with how quickly this ECM arrived after I placed my order. The unit came VIN programmed and ready to install, so it was truly plug-and-play, which made the whole process so much easier than I expected. Installing it myself saved me a ton of money compared to dealer quotes, and the car fired right up without any issues. The communication from the seller was clear and professional, answering all my questions promptly. Overall, this was a smooth, hassle-free experience that got my C300 back on the road in no time.
Paul Murphy –
The ECU arrived quickly with free shipping and was ready to plug-and-play right out of the box. Great service and fast turnaround!
Jack Miller –
I was really impressed with how smoothly the entire process went. The ECU arrived quickly thanks to their free shipping, and it was already VIN programmed for my 2013 Mercedes C300, which saved me a ton of hassle. Installation was straightforward, and the car fired right up with no issues. I had a couple of questions before ordering, and their customer service responded almost immediately with clear answers. It’s rare to find a seller who combines quality parts with great support like this. Highly recommend if you need a reliable replacement ECU.