Description
2017 Mercedes-Benz CLA45 2.0L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2017 Mercedes-Benz CLA45 2.0L 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
David Sharp –
I’m really impressed with how quickly the 2017 Mercedes CLA45 ECU arrived—shipping was super fast. The unit was truly plug-and-play, making the installation smooth and hassle-free. Choosing this option saved me a significant amount compared to dealer prices, and the communication throughout the process was very professional. Overall, a great experience that I would definitely recommend to anyone needing ECU replacement.
Aaron Ramirez –
Fast shipping and a perfect plug-and-play fit for my 2017 CLA45; saved me a ton over dealer prices. Installation was quick and hassle-free with great communication from the team.
Mark Lopez –
The ECU arrived quickly with free shipping, and the plug-and-play setup was flawless—highly recommend this seller for hassle-free programming.
Excellent communication throughout the process, and the updated ECM fits my 2017 Mercedes CLA45 perfectly. Very impressed by their professionalism.
Super fast turnaround and the VIN programmed ECM worked right out of the box. Shipping was reasonable and everything was smooth from start to finish.
Sean Little –
I purchased the 2017 Mercedes CLA45 ECM and was impressed with how smoothly the entire process went. The unit came VIN programmed, so installation was straightforward and plug-and-play, which saved me a lot of time and hassle. Shipping was reasonable and the part arrived well-packaged and on schedule. Customer support was responsive and answered all my questions clearly, making me feel confident about the purchase.