Description
2009 Mercedes-Benz SLK-Class 3.0L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2009 Mercedes-Benz SLK-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
Chris Kelly –
I was impressed with how seamlessly this ECM/ECU fit my 2009 Mercedes-Benz SLK-Class. It arrived quickly, and everything was pre-programmed perfectly to my VIN, which saved me a ton of time during installation. The unit works flawlessly, and the difference in performance is noticeable. Definitely a reliable upgrade for anyone needing a replacement module.
Victor Morris –
I was a bit nervous ordering an ECM for my 2009 Mercedes-Benz SLK-Class, but this unit arrived quickly and was exactly as described. Installation was surprisingly straightforward—just plugged it in and it worked without any hiccups. The VIN programming was spot on, which saved me a lot of hassle compared to other options I’d looked into. I appreciate the clear communication from the seller and their willingness to answer my questions before purchase. Overall, this made a tricky repair much easier than I expected, and my car runs perfectly now. Definitely a five-star experience!
Jose Baker –
I was a bit nervous about ordering an ECM for my 2009 Mercedes SLK-Class, but this unit arrived quickly and was literally plug and play. The VIN programming matched perfectly, so I didn’t have to worry about compatibility issues. Installation was straightforward, and my car fired up right away without any warning lights or glitches. It’s been running smoothly ever since, and I’m really impressed with the quality and fit. Definitely saved me a lot of hassle compared to other options I looked at. Highly recommend for anyone needing an easy, reliable replacement ECU.
Scott Morris –
This ECM arrived quickly and fit perfectly with my 2009 SLK-Class. Installation was seamless, and my car runs like new again!