Description
2013 Mercedes-Benz C250 1.8L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2013 Mercedes-Benz C250 1.8L 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 Bates –
I was really impressed with how quickly the 2013 Mercedes C250 ECM arrived after I placed my order. The unit came fully VIN programmed, so installing it was a breeze—just plug and play. This saved me a significant amount compared to the dealership’s repair quote, which was shockingly high. The seller communicated clearly throughout the process, making me feel confident in my purchase. Overall, the installation went smoothly, and my car runs like new again. I would definitely recommend this to anyone needing an ECM replacement without the dealer hassle.
Jonah Foster –
Fast shipping and the ECU was truly plug-and-play—saved me a bundle versus the dealer! Installation was simple and the team was very responsive throughout.
Sean Marshall –
Received my programmed ECU quickly with free shipping—fits perfectly and runs like new. Excellent service and fast turnaround!
Daniel Cooper –
I bought the 2013 Mercedes C250 ECM for my 1.8L AT and was really impressed with how fast it arrived. The unit was completely plug-and-play, which made installation a breeze even for someone with limited experience. The VIN programming was spot on, and the whole process saved me a ton compared to dealer prices. Communication with the seller was clear and professional, making the entire experience hassle-free.