Description
2017 Mercedes-Benz SLC300 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 SLC300 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
Mark James –
Fast shipping and a plug-and-play unit made installation a breeze, saving me a ton compared to dealer prices. Great communication and truly professional service throughout.
Scott Morgan –
I was really impressed with how quickly the ECM arrived after ordering, and it was truly a plug-and-play unit with no hassle during installation. The VIN programming was spot on, so everything worked perfectly right away. Choosing this service saved me a significant amount compared to dealer prices, and their customer support kept me informed throughout the process. Overall, a smooth experience from start to finish.
Max James –
I was really impressed with how quickly this ECM arrived—shipping was faster than I expected. Installing the unit was straightforward since it was truly plug-and-play, which saved me a ton of hassle. Compared to the dealer’s outrageous prices, this purchase saved me a significant amount of money. The entire process went smoothly, and the communication from the seller kept me informed every step of the way. I’m very happy with how my 2017 Mercedes SLC300 is running now, thanks to this professionally programmed ECU.
Russell James –
Great experience—ECU arrived quickly with free shipping, and it plugged right in without any hassle. Communication was spot on too!