Description
2014 Mercedes-Benz GLK350 3.5L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2014 Mercedes-Benz GLK350 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
Justin Smith –
The 2014 Mercedes GLK350 ECM arrived faster than I expected, which was a huge plus. Installation was straightforward since the unit was fully plug-and-play and already VIN programmed, so I just swapped it in without any hassle. The price was much better than what the dealer quoted, saving me a significant amount. The team was also responsive and professional throughout the process, making this a great experience overall.
Elliot Foster –
The ECU arrived quickly with free shipping, and it was perfectly programmed for my 2014 GLK350—worked flawlessly right out of the box.
Luis Burton –
I was a bit nervous ordering an ECM online, but this 2014 Mercedes GLK350 unit arrived quickly and exactly as described. The fact that it came fully VIN programmed saved me a ton of hassle—just a straightforward plug-and-play install. Customer service was great too; they answered all my questions promptly and kept me in the loop every step of the way. The shipping was very reasonable, which was a nice bonus. Overall, the whole process was smooth and the car runs perfectly now. Highly recommend this seller if you’re looking for reliable and hassle-free ECU replacements.
Brandon Murray –
The shipping was lightning fast, and the unit was totally plug-and-play—saved me a bundle versus dealer pricing. Installation was seamless and the customer support was top-notch.
Justin Parker –
I recently purchased the 2014 Mercedes GLK350 3.5L AT gas ECM from this seller, and I couldn’t be happier with how everything went. The unit arrived quickly with free shipping, which was a nice bonus. What really stood out was the professional programming service they provided—it came VIN programmed and ready to install, saving me a ton of time and hassle. Communication was crisp and timely; they answered all my questions right away and kept me in the loop. Installation was smooth, and my vehicle is running perfectly now. Highly recommend this seller for anyone needing a reliable ECU replacement.
Trevor Carter –
I purchased the programmed ECM for my 2014 Mercedes GLK350 and was very impressed with the service. The unit arrived quickly with free shipping, which was a nice bonus. Installation was straightforward thanks to the plug-and-play setup, and the vehicle ran perfectly right away. Customer service was also excellent—they answered all my questions promptly and kept me updated throughout the process.