Description
2015 Mercedes-Benz SL63 5.5L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2015 Mercedes-Benz SL63 5.5L 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
Victor Lawrence –
Fast shipping and a plug-and-play unit made installation a breeze; saved me a ton compared to dealer prices. Excellent communication and truly professional service from start to finish.
Colin Hamilton –
I was a bit nervous about ordering an ECU online for my 2015 Mercedes SL63, but this experience exceeded my expectations. The unit arrived quickly with free shipping, which was a nice bonus. What really stood out was their professional programming service—they sent the ECM already VIN programmed and updated, so installation was completely hassle-free. Throughout the process, the team kept me informed with timely updates, which made me feel confident in my purchase. The car runs perfectly now, and I couldn’t be happier with the quality and convenience.
Cooper Douglas –
I was a bit nervous ordering an ECM online, but this 2015 Mercedes SL63 unit arrived quickly with free shipping, which was a nice surprise. The VIN programming was spot-on, so it was truly plug-and-play once installed. I appreciated how the seller kept me updated throughout the process and answered all my questions promptly. After installation, my car runs flawlessly, just like new. Overall, a smooth and professional experience from start to finish.
Logan Barrett –
I was really impressed with how quickly this ECM arrived—it only took a few days to get to my door. The unit was completely plug-and-play, which made the installation much less stressful than I anticipated. I saved a significant amount compared to the dealership’s quoting, and the quality has been flawless so far. The seller was very responsive, answering all my questions promptly and clearly. Overall, this purchase was hassle-free and definitely worth it for anyone looking to fix their Mercedes without breaking the bank.
Scott Graham –
The 2015 Mercedes SL63 ECM arrived quickly and was exactly as described—fully VIN programmed and ready to install. Installation was straightforward and plug-and-play, which saved me a lot of hassle and money compared to the dealer’s repair costs. The seller communicated clearly throughout the process, and the turnaround time was impressively fast. Overall, a professional service that I highly recommend.
Bruce Wilson –
I was impressed with how smoothly the plug-and-play setup worked for this 2015 Mercedes SL63 ECM. The unit arrived quickly with very reasonable shipping costs, and it was already VIN programmed, making the installation hassle-free. The communication from the seller was excellent—they answered all my questions promptly and kept me informed throughout the process. Overall, a solid purchase that got my car running perfectly again.
Adrian Walker –
ECU arrived quickly with free shipping, and it was perfectly programmed for my SL63—thanks for the smooth, hassle-free experience!