Description
2011 Mercedes-Benz CL-Class 4.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2011 Mercedes-Benz CL-Class 4.7L 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
Mason Parker –
I was a bit nervous about ordering an ECU online, but this 2011 Mercedes-Benz CL-Class ECM arrived quickly and exactly as described. Installation was surprisingly straightforward—no complicated programming needed, it really was plug and play. I drove the car right after and noticed the engine running smoother than before. The support team was helpful when I called with a couple of questions, which made the entire process stress-free. Definitely a solid buy for anyone needing a reliable replacement unit. Highly recommend it!
David Bailey –
I was a bit nervous about ordering an ECM/ECU online, but this unit for my 2011 Mercedes CL-Class arrived quickly and worked perfectly right out of the box. The VIN programming meant I didn’t have to worry about compatibility, and installation was straightforward without any complicated steps. Overall, a smooth experience that saved me both time and money compared to dealership repairs. Highly recommend for anyone needing a reliable replacement part.
Nathan Mitchell –
ECU arrived quickly and worked flawlessly—installation was a breeze with no programming headaches. Highly recommend for anyone needing a reliable replacement!