Description
2016 Mercedes-Benz GLA-Class 2.0L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2016 Mercedes-Benz GLA-Class 2.0L 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
Travis Young –
The ECU arrived quickly and was exactly as described, already programmed for my 2016 Mercedes GLA. Installation was straightforward—just plugged it in and the vehicle started up without any issues. I appreciated how seamless the process was, and the customer support was helpful when I had a couple of questions. Overall, a great experience and a reliable part.
Robert Peterson –
I was a bit nervous about replacing the ECM on my 2016 Mercedes GLA-Class, but this unit arrived precisely programmed to my VIN, so installation was a breeze. It truly was plug and play—no complicated coding or trips to the dealer needed. Shipping was quick, and I appreciated the clear instructions that came along. After swapping it out, my engine performance improved noticeably, and all the warning lights stayed off. Overall, this was a smooth experience that saved me time and a lot of hassle. Would definitely recommend to anyone needing a reliable replacement.
Hunter Perez –
I was a bit nervous about swapping out the ECM on my 2016 Mercedes-Benz GLA, but this unit made the process way easier than I expected. It arrived quickly and was already programmed for my VIN, so I just plugged it in and everything fired up perfectly. The car runs smoothly now, with no warning lights or glitches. It’s clear someone took care to ensure this was truly plug-and-play. Definitely a relief to find a part that worked right out of the box without any back-and-forth. Highly recommend for anyone needing a quick, hassle-free fix.
John Lewis –
Perfect fit for my 2016 GLA, installed in minutes with zero hassle. Shipping was quick and the unit works flawlessly!