Description
2010 Mercedes-Benz S450 3.0L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2010 Mercedes-Benz S450 3.0L 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
Jorge Sanders –
I purchased the 2010 Mercedes S450 3.0L AT gas ECM and was impressed by how smoothly everything arrived, especially with the very reasonable shipping cost. The unit was VIN programmed perfectly and ready to plug in right away, which saved me a lot of time and hassle. The quality of the ECM feels top-notch, and the entire process was straightforward from start to finish. I’ll definitely consider them again for future needs.
Eric Palmer –
I was really impressed with how smooth the entire process was when ordering the 2010 Mercedes S450 ECM. The unit came VIN programmed and ready to install, which saved me a lot of time and hassle. Shipping was surprisingly quick and didn’t cost an arm and a leg, which is always a plus. Their team was very responsive and answered my technical questions promptly, making me feel confident about the purchase. After installation, my car ran flawlessly, just like new. I definitely recommend their service for anyone needing a reliable ECU replacement.
Mark Stewart –
Fast shipping and the plug-and-play unit worked perfectly—saved me a ton compared to dealer prices. Great communication and smooth install made this a no-brainer.
Tyler Bailey –
Great quality ECM for my 2010 S450, arrived fast with free shipping and worked perfectly right out of the box. The whole process was smooth and hassle-free.
Brian Gonzalez –
I was a bit nervous ordering an ECM online, but this 2010 Mercedes S450 unit arrived quickly and exactly as described. The VIN programming saved me a lot of hassle since it was ready to go right out of the box—no extra trips to a mechanic needed. Shipping was free, which was a nice bonus and made the whole process feel even smoother. The seller stayed in touch throughout, promptly answering my questions and keeping me informed every step of the way. After installation, my car runs flawlessly, and I couldn’t be happier with the quality and service.