Description
2008 Mercedes-Benz C350 3.5L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2008 Mercedes-Benz C350 3.5L 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
Henry Miller –
The VIN-programmed ECU arrived quickly with free shipping and was a perfect plug-and-play fit for my C350. Excellent communication throughout the process made this purchase effortless.
Jose Reynolds –
I was really impressed with how smoothly the entire process went. The ECU arrived quickly with free shipping, and the VIN programming was spot on—my 2008 Mercedes C350 started right up without any issues. The communication from the seller was excellent; they kept me informed every step of the way and answered all my questions promptly. I would definitely recommend their service to anyone needing a reliable ECM upgrade.
Ian Bailey –
Fast shipping and plug-and-play setup made this ECM swap a breeze, and I saved a ton compared to dealer prices. Great communication and smooth install—I’m really impressed.