Description
2013 Mercedes-Benz CL-Class 5.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2013 Mercedes-Benz CL-Class 5.5L 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 Reed –
The ECM arrived quickly and was exactly as described for my 2013 Mercedes-Benz CL-Class 5.5L. Installation was a breeze thanks to the VIN programming already done, which saved me a lot of hassle. After swapping it out, my car fired right up and runs smoothly without any issues. The support team was helpful when I had a couple of questions, making the whole process stress-free.
Matthew Moore –
Arrived exactly as described and slipped right in—my CL-Class fires up flawlessly now! Super speedy delivery and easy swap made this a no-brainer.
Jordan Murphy –
I was a bit nervous ordering an ECM for my 2013 Mercedes-Benz CL-Class, but this unit arrived exactly as described and was already programmed to my VIN, which made installation a breeze. The plug-and-play setup meant I didn’t have to fuss with any complicated coding or additional tools. My car started right up with no issues after the swap, and performance feels just like it did before. Shipping was surprisingly quick too, so I didn’t have to wait long to get back on the road. Overall, a reliable product that saved me a lot of time and hassle.