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722.9 / 725.0 NAG2/3 VGS Renewal, Programming

At Y Tech Automotive Solutions, we offer a comprehensive range of transmission control unit (TCU) services. Our team of expert technicians can assist with programming, coding, cloning, and virginization of TCUs.

TCU cloning is the process of creating a copy of the memory within one hardware to the other. With recent processor security functionality introduced by semiconductor manufacturers, a one-time program area was introduced, making cloning impossible for most. However, our team of engineers has found a solution to this problem, and we can clone most TCUs without a problem. This means that you can get a reliable and functioning TCU without the need to purchase a brand new one.

Our team uses state-of-the-art equipment and industry-standard techniques to ensure that all TCUs are cloned to the highest quality and meet the manufacturer’s specifications. We understand that having a functioning TCU is critical to the performance of your vehicle, and we strive to provide our customers with the highest quality services.


In addition to TCU cloning, we also offer virginization of TCUs. This process involves renewing used hardware to be programmed as if it’s new. Our team has the skills and knowledge to provide you with the best virginization services available, ensuring that your transmission runs smoothly and efficiently.


With recent valve body supply shortage from Mercedes Benz, we developed a solution to allow operation of the latest generation VGS3 with the original valve body, this applies to early 722.9 cars (circa 2005) such as R230, W211, W219, W220, W215 and more.


In addition to our TCU services, we also offer pre programmed TCUs, ready for installation! 

Browse our TCUs and Services