Description
2012 Mercedes-Benz GL350 3.0L AT diesel ECM / ECU – Programmed | Plug&Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 Mercedes-Benz GL350 3.0L AT diesel 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
Miguel Brown –
The ECU arrived fast with free shipping, and it was already VIN programmed, making installation a breeze. Great quality and excellent communication throughout the process.
Frank Hamilton –
I was really impressed with how quickly this ECM arrived, and it was truly plug-and-play with no issues. Installing it was straightforward, and the vehicle started right up, running perfectly afterward. The communication from the seller was clear and professional throughout, which made the whole process stress-free. Choosing this option saved me a significant amount compared to dealership repairs, so I’m very happy with the purchase.
Jason Brooks –
Fast shipping and a true plug-and-play unit. Saved me a ton compared to dealer prices, and installation went off without a hitch.