Description
2010 Mercedes-Benz SLK300 3.0L AT gas ECM / ECU – Programmed | Plug&Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2010 Mercedes-Benz SLK300 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 Edwards –
Perfect fit for my 2010 SLK300 and arrived with free shipping—installation was seamless thanks to their plug-and-play setup.
Elliot Willis –
I was really impressed with how quickly this ECU arrived after I placed the order—the shipping was definitely faster than I expected. Installation was straightforward since it came fully programmed and was truly plug-and-play, which saved me a lot of hassle. Compared to the dealer’s price, this was a huge money-saver, and everything worked perfectly right out of the box. The seller was great at keeping me informed throughout the process, which gave me extra confidence. Overall, it felt like a professional and reliable service that got my SLK300 back on the road without any delays. Highly recommend for anyone needing an ECM replacement.
Owen Douglas –
I was really impressed with how quickly the ECU arrived after I ordered it—shipping was faster than I expected. The unit was completely plug-and-play, which made installation straightforward and hassle-free. Compared to dealer prices, this service saved me a significant amount of money without compromising on quality. The team was also responsive and professional, making the whole experience smooth from start to finish.
Scott Green –
The ECU arrived quickly and was truly plug-and-play, saving me a bundle versus dealer prices. Installation was smooth and the communication was spot on throughout.