Description
2017 Mercedes-Benz C63 4.0L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2017 Mercedes-Benz C63 4.0L 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
Luis Poole –
I needed a replacement ECM for my 2017 Mercedes C63, and this unit was exactly what I was looking for. The ECU arrived quickly with free shipping, which was a nice bonus. It was VIN programmed and ready to install, so the setup was completely plug-and-play. The whole process was smooth, and the car runs just like new now.
Blake Johnson –
The ECU arrived quickly and was truly plug-and-play—saved me a bundle compared to dealer prices. Great communication and a smooth install made it an easy choice.
Henry Russell –
ECU arrived quickly with free shipping and was fully programmed for my 2017 C63—installation was seamless and the car runs perfectly.