Description
2015 Mercedes-Benz CLA250 2.0L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2015 Mercedes-Benz CLA250 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



Dylan Douglas –
I was a bit nervous ordering a replacement ECM for my 2015 Mercedes CLA250, but the whole process turned out to be surprisingly smooth. The unit arrived quickly with free shipping, which was a nice bonus. What really stood out was how they handled the VIN programming — it was already done, so installing it was basically plug-and-play. The car started right up with no issues, and I was back on the road the same day. Their customer service also impressed me; they responded promptly to my questions and made sure I knew exactly what to expect. Overall, a reliable and hassle-free experience from start to finish.
Daniel Sanders –
Fast shipping and seamless plug-and-play setup made installing this ECM on my CLA250 a breeze. Highly recommend!
Joel Foster –
I purchased the 2015 Mercedes CLA250 ECM and was really impressed with how smoothly everything went. The unit arrived quickly, thanks to their free shipping, and it was already VIN programmed, so installation was straightforward. Their team also kept me updated throughout the process, which made me feel confident in my purchase. Overall, a great experience with a quality product.
Nathan Baker –
Received my 2015 Mercedes CLA250 ECM quickly, the plug-and-play setup was flawless, and the cost savings compared to the dealer were huge. Great communication and smooth installation made this a no-brainer.