Description
2011 Mercedes-Benz C-Class 6.2L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2011 Mercedes-Benz C-Class 6.2L models.
Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with our cloning service.
Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
Every ECU is inspected, refreshed, and verified through advanced diagnostic tools. Testing includes:
Complete communication & CAN-bus verification
Sensor input/output and signal integrity checks
Injector & ignition pulse simulation
Power, ground, and load-circuit analysis
Flash memory integrity and checksum validation
Thermal and voltage-stress testing to confirm reliability
Important Note
Some vehicles with IMMO or PATS may require key programming after installation. This is normal.
For a 100% plug-and-play solution with no relearns, your original ECU must be sent in for cloning. We transfer all security data to the replacement unit.
👉Add the cloning service as a bundle at checkout — $200 CAD / $140 USD
A prepaid shipping label will be emailed to you.
If cloning is not selected, the ECU will be VIN programmed, and a key relearn will be required after installation.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Mark Wilson –
The VIN-programmed ECM arrived quickly and fit my 2011 Mercedes C-Class perfectly. Installation was straightforward, literally plug-and-play, and my car fired up without any issues. I appreciated the clear instructions and timely support when I had a couple of questions. Overall, a hassle-free experience that got my engine management back on track in no time.
Ethan Anderson –
Installed the ECM in under 10 minutes with zero issues—car runs flawlessly now. Shipping was quick and the fit was perfect!
Elijah Carter –
I was a bit nervous about replacing the ECM on my 2011 C-Class, but this unit made the process so much easier than I expected. It arrived quickly, and since it was already programmed to my VIN, I just plugged it in and everything fired up right away. The difference in how the car runs now is night and day—smoother shifts and no more warning lights. I appreciate how the seller provided clear instructions and was available for any questions along the way. Overall, this was a seamless upgrade that saved me time and hassle. Definitely worth it if you want a reliable, hassle-free solution.
Dylan Bell –
I was a bit nervous about ordering an ECM for my 2011 Mercedes-Benz C-Class, but this unit exceeded my expectations. It came completely programmed to my VIN, so installation was straightforward—just plug and go. The shipping was quicker than I anticipated, which was a pleasant surprise. Once installed, my car started right up with no issues, and performance feels just like new. Definitely a great buy for anyone needing a reliable replacement module and wanting a hassle-free experience.