Description
2015 Mercedes-Benz CLA-Class 2.0L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2015 Mercedes-Benz CLA-Class 2.0L 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
Adam Cook –
Swapped out my old ECU in minutes thanks to the truly effortless plug-and-play setup—runs like a dream now! Shipping was quick and the unit came perfectly programmed for my VIN.
Jack Collins –
Installed the ECM on my 2015 Mercedes CLA-Class without any hiccups, and it fit perfectly right out of the box. The fact that it came VIN programmed saved me a ton of hassle, and the whole process was really straightforward. Shipping was quick, and the unit has been performing flawlessly since day one. Definitely recommend this for anyone needing a reliable replacement.
Mark Green –
I was a bit nervous about ordering an ECU online, but this 2015 Mercedes-Benz CLA-Class unit exceeded my expectations. It arrived quickly and was already programmed to my VIN, which made installation incredibly straightforward. I swapped it out over a weekend with no issues at all, and the car fired up perfectly the first time. The engine runs smoothly, and all the previous warning lights are gone. It feels great to have my CLA back to normal without the usual hassle or expensive dealer visit.
The moment I got this ECM for my Mercedes CLA-Class, I knew I was in good hands. From unpacking to installation, everything went off without a hitch thanks to the VIN programming done ahead of time. What I appreciated most was how seamless and quick the whole process was—no fiddling or reprogramming on my end. It’s rare to find parts that truly live up to the “plug and play” promise, but this one definitely does. My car runs like a dream again, and
Noah Wright –
I was a bit nervous about ordering an ECM for my 2015 Mercedes-Benz CLA, but this unit exceeded my expectations. It arrived quicker than I anticipated and was already programmed to my VIN, which saved me a ton of time and hassle. Installation was straightforward—literally plug and play—and my car fired right up without any issues. I appreciate how smooth the process was, especially since I’m not super tech-savvy. Definitely a reliable product that restored my car’s performance perfectly. Highly recommend if you want a hassle-free replacement!