Description
2015 Mercedes-Benz SL400 3.0L AT gas ECM / ECU – Programmed | Plug&Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2015 Mercedes-Benz SL400 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
Connor Hill –
I recently needed a replacement ECM for my 2015 Mercedes SL400, and this unit was exactly what I was looking for. The VIN programming was spot on, so installation was straightforward without any extra hassle. Shipping was surprisingly quick and didn’t cost a fortune, which was a relief. The team also responded promptly when I had a few questions about compatibility, making the whole experience smooth and worry-free. My car drives like new again, and I’m very happy with the purchase.
Kyle Brooks –
I purchased the 2015 Mercedes SL400 ECM and was really impressed by how smooth the entire process was. The unit arrived quickly with free shipping, and it was already VIN programmed, so installation was straightforward. The quality of the ECM feels top-notch and my car runs perfectly now. Customer support was also very responsive when I had a couple of questions before ordering.
Colin Rogers –
Fast shipping and the unit was truly plug-and-play. Saved me a ton compared to dealer pricing and the installation went without a hitch.
Grant Taylor –
Arrived quickly with free shipping, and the VIN programming was spot on—my SL400 runs like new again.