Description
2018 Mercedes-Benz SLC43 3.0L AT gas ECM / ECU – Programmed | Plug&Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2018 Mercedes-Benz SLC43 3.0L 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: 647-247-8555
Neil Morgan –
The plug-and-play setup was flawless, and their quick responses made the whole process hassle-free. Shipping was also super fast!
John Miles –
Fast shipping and the plug-and-play ECU worked perfectly, saving me a bundle compared to dealer prices. Installation was smooth and the customer service was very helpful throughout.
Mark Wallace –
I was really impressed with how quickly the ECM arrived after placing my order, which made the repair process much less stressful. The unit was fully programmed and truly plug-and-play, fitting perfectly into my 2018 Mercedes SLC43 with no issues. Opting for this service saved me a significant amount compared to dealer prices, and the customer support was responsive and helpful throughout. Overall, a smooth and cost-effective solution that I highly recommend.