Description
2013 Mercedes-Benz R350 3.0L AT diesel ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2013 Mercedes-Benz R350 3.0L AT diesel 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
Jose Murphy –
The unit arrived quickly and was truly plug-and-play, saving me a ton compared to dealer prices. Great communication and smooth install made the whole process hassle-free.
Elijah Turner –
I was really impressed with how smoothly everything went purchasing the 2013 Mercedes R350 ECM. The unit arrived quickly, and the free shipping was a great bonus that made the whole process even easier. What stood out the most was the seamless plug-and-play experience—they had it programmed to my VIN before it shipped, which saved me so much hassle. Their team was also very responsive when I had a couple of questions about installation. Overall, I’m thrilled with the quality and professionalism from start to finish.
Matthew Hudson –
I was really impressed with how quickly the 2013 Mercedes R350 ECM arrived after I placed my order. The unit was completely plug-and-play, which made installation straightforward, even though I’m not a professional mechanic. The VIN programming was spot on, so there were no issues getting everything synced with my vehicle. Compared to the dealer’s price and wait time, this service saved me a significant amount of money and hassle. Throughout the process, the team communicated clearly and made sure I had all the information I needed. Overall, a smooth and cost-effective experience that I would recommend to anyone in need of a replacement ECU.
Jack Howard –
The VIN programmed ECU arrived quickly with free shipping, and it worked perfectly right out of the box. Great service and hassle-free experience!
Colin Barrett –
I’m really impressed with this ECM for my 2013 Mercedes R350. The shipping arrived much faster than I expected, which was a big relief. Installation was straightforward since the unit was fully programmed and plug-and-play. Compared to dealer prices, this saved me a ton of money, and their communication throughout the process was very clear and helpful.
Noah Scott –
I purchased the 2013 Mercedes R350 ECM and was really impressed with how smoothly everything went. The unit arrived quickly with free shipping, which was a nice bonus. What stood out most was the professional programming service — it was perfectly matched to my VIN, so installation was plug-and-play with no issues. The entire process was hassle-free and my engine runs flawlessly now.