In this video, we demonstrate how to assemble and use the iSCAN EM-C1 Y cable together with the iSCAN NX VCI for Mercedes Benz transmission conductor plate programming and commissioning.

The EM-C1 Y cable allows technicians to connect directly to replacement control modules outside the vehicle during coding and programming procedures. In this example, we use the MB-V4N2-C1 component cable to communicate directly with a Mercedes Benz 722.9 VGS4 conductor plate before installation.

This workflow is especially important for Mercedes transmission repairs involving conductor plate replacement, drive authorization transfer, and module commissioning. By connecting directly to the replacement ECU before installation, technicians can perform coding and programming functions safely and efficiently while avoiding unnecessary installation and removal steps.

The video covers proper cable setup between the NX VCI, the EM-C1 Y cable, the MB-V4N2-C1 component cable, and the replacement conductor plate. It also highlights important programming preparation steps including stable battery voltage, wired communication, internet stability, and disabling vehicle power consumers during programming.

Technicians working on Mercedes Benz 722.9 transmission systems often use this setup when replacing VGS4 conductor plates that require coding, programming, and drive authorization transfer before installation into the transmission.

The ability to directly interface with replacement modules using dedicated component cables is one of the advanced programming features that makes iSCAN NX valuable for independent repair facilities performing OEM-level Mercedes Benz diagnostics and programming in-house.
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Mercedes-Benz Transmission Cable Bundle - 3 Piece Set
$300.00
Mercedes-Benz Transmission Cable Bundle - 3 Piece Set
Includes all 3 cables/adapters needed for Mercedes-Benz transmission data transfer, programming, and adaptation procedures.
Bundle includes:
1. EM-C1 Multi Cable (2-in-1)Mercedes-Benz transmission multi cable with OBD-II connection and MB transmission connection.
2. MB-N3-C1 Mercedes-Benz 725 Transmission Adapter CableAdapter cable for Mercedes-Benz 725 transmission data transfer, programming, and adaptation.
3. MB-V4N2-C1 Mercedes-Benz 722.9 / VGS4NAG2 Transmission Adapter Cable
Adapter cable for Mercedes-Benz 722.9 / VGS4NAG2 transmission data transfer, programming, and adaptation.
Bundle price: $300.00
Shipping: Free when purchased as this 3-piece bundle.