Description
2016 Mercedes-Benz GLE300d 2.1L AT gas ECM / ECU – Programmed | Plug&Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2016 Mercedes-Benz GLE300d 2.1L 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: 647-247-8555






Shane Palmer –
I purchased the 2016 Mercedes GLE300d ECM and was really impressed with the entire process. The unit arrived quickly with free shipping, which was a nice surprise. The ECU was VIN programmed, so installation was straightforward and plug-and-play with no hassle. Customer service was also very responsive, answering my questions promptly and keeping me informed every step of the way.
Keith Adams –
Fast shipping and the plug-and-play ECU fit perfectly in my 2016 GLE300d. Saved me a ton compared to dealer prices, and the service was super professional.
Dominic Taylor –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2016 GLE300d—it was literally plug-and-play. Customer service was on point, answering all my questions in no time.