DZ-autotechno

Mercedes ECU Unit 722.9 – Automatic Transmission (SIEMENS VDO)

Looking for a reliable replacement ECU for your Mercedes-Benz transmission? Our original 722.9 Transmission Control Unit (TCU) is compatible with a wide range of Mercedes-Benz models equipped with the 7G-Tronic automatic gearbox.

This unit is fully tested and professionally programmed, ready to be installed without the need for further configuration. It ensures optimal shifting performance, reliability, and full compatibility with your vehicle's electronic systems.

✅ Key Features:

• Original OEM Siemens VDO unit

• Supports Mercedes-Benz 7G-Tronic (722.9) gearbox

• Professionally tested and pre-programmed

• Plug-and-play installation

• Compatible with multiple Mercedes-Benz models

• Fast worldwide shipping available

✅ Services Included:

• ECU Programming & Cloning (if needed)

• VIN Matching

• Error Code Reset

• Technical support available upon request

Note: Please contact us with your vehicle’s VIN number to confirm compatibility before ordering.