Description
2016 Mercedes-Benz SLK350 3.5L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2016 Mercedes-Benz SLK350 3.5L 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
Matthew Brooks –
I purchased the 2016 Mercedes SLK350 ECM, and I’m really impressed with the quality and performance. The unit came VIN programmed and ready to install, which made the whole process incredibly easy. Shipping was free and arrived surprisingly fast, saving me both time and money. The seller also answered my questions promptly, which gave me confidence throughout the purchase.
Bruce Keller –
The ECU arrived quickly with free shipping and was perfectly programmed for my SLK350—installation was seamless.
Great communication throughout the process and the plug-and-play setup made replacing my 2016 Mercedes ECM a breeze.
Superb quality and fast turnaround; their professional programming service saved me a ton of hassle.
Very reasonable shipping cost and they kept me updated every step of the way—highly recommend.
The updated ECM fit flawlessly and worked immediately, plus their team answered all my questions promptly.
Sean Peterson –
I was a bit nervous ordering an ECM online for my 2016 Mercedes SLK350, but this company made the process super smooth. The ECM arrived quickly with free shipping, which was a pleasant surprise. It came VIN programmed and ready to install, so there was no fuss on my end. Their support team was also really responsive when I had a couple of questions before buying. After installation, my car ran perfectly—just like new. Overall, I’m very pleased with the quality and service.
Leo Mitchell –
Fast shipping and the ECU was truly plug-and-play. Saved a bundle compared to dealer prices, plus their service was super professional.
Robert Miller –
I was a bit nervous about ordering an ECM for my 2016 Mercedes SLK350 online, but this company made the process really smooth. The unit arrived quicker than I expected, and the shipping cost was surprisingly reasonable. What impressed me most was how they provided professional VIN programming, so it was essentially plug-and-play once it arrived. I had a few questions along the way, and their customer service team was very responsive and helpful. After installing the ECM, my car is running perfectly again—definitely a five-star experience!