Description
2011 Mercedes-Benz SLK300 3.0L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2011 Mercedes-Benz SLK300 3.0L AT gas models.
Each unit is VIN-programmed, updated, and fully tested.Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
This is not a brand-new unit. It is a rebuilt unit that is inspected, refreshed, and fully tested before shipping.
Testing includes communication, CAN-bus, sensor signal, power circuit, flash memory, and reliability checks.
Important Note
If your vehicle does not have an IMMO or PATS system, this unit will be directly plug&play.
If your vehicle has an IMMO or PATS system, it will require a key relearn after installation. You can visit your local locksmith for help.
We also offer a full cloning service. We transfer all security data to the replacement unit, so it will be a plug&play installation.
For all European cars, Hyundai, and Kia vehicles, we recommend adding our cloning service as a bundle.
For American and Japanese cars, we recommend doing a key relearn on-site.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Allan Douglas –
Great quality ECM for my 2011 SLK300, arrived fast with free shipping and was already VIN programmed—just plugged it in and went.
Jose Scott –
Shipping was super quick and the ECM was truly plug-and-play. Saved me a bundle versus dealer pricing and installation went smoothly with helpful communication.
Dylan Nelson –
I was really impressed with how quickly the ECM arrived after placing my order, which made the whole repair process much less stressful. The unit was plug-and-play and fit perfectly without any extra programming needed. Choosing this option saved me a significant amount compared to dealer prices, and their communication throughout the process was clear and helpful. Installation went smoothly, and my SLK300 is running like new again.