Description
2010 Mercedes-Benz C-Class 3.0L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2010 Mercedes-Benz C-Class 3.0L 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
Liam Turner –
This ECU fit perfectly and programmed to my VIN with no hassle—super quick delivery too!
Installed this ECM in my C-Class and it worked flawlessly right out of the box, highly recommend.
Exactly what I needed for my ’10 Mercedes, arrived fast and the setup was truly plug and play.
Perfect match for my car, arrived on time and swapped in without any issues—very happy with the purchase!
Plugged it in and it fired right up, no coding headaches and excellent customer support if you need help.
Carlos Roberts –
This ECM arrived quickly and was exactly as described, already programmed to my VIN which saved me a lot of hassle. Installation was straightforward and truly plug-and-play, no complicated wiring or reprogramming needed. My C-Class is running smoothly again without any check engine lights. The support team was responsive when I had a quick question, making the whole process stress-free.