Genuine 0AM927769D DQ200 DSG transmission control unit

This is a brand-new genuine Volkswagen Group electronic transmission control unit, commonly called the TCU or transmission control module, for selected vehicles equipped with the DQ200 / 0AM 7-speed dry-clutch DSG transmission.

The TCU manages the electronic operation of the DQ200 mechatronic system. It processes transmission and vehicle data and controls the hydraulic functions responsible for clutch operation and gear selection.

Trade-only product. Retail customers must ask their mechanic or transmission specialist to diagnose the vehicle and place the order.

Important: this listing is for the TCU only

Part number 0AM927769D is the electronic transmission control unit only. It does not include the hydraulic valve body, hydraulic pump, accumulator or the remaining components of a complete mechatronic assembly.

Please do not order this product if your workshop has diagnosed a faulty valve body, hydraulic system, clutch assembly or complete mechatronic unit unless it has also confirmed that the TCU requires replacement.

What is included

• 1 × genuine DQ200 transmission control unit Volkswagen Group part number 0AM927769D

No hydraulic valve body or other mechatronic components are included.

Difference between 0AM927769D and 0AM325025D

• 0AM927769D: electronic transmission control unit — TCU only
• 0AM325025D: hydraulic valve body / control block supplied with the TCU
• Complete mechatronic assembly: a more extensive assembled unit containing additional hydraulic components

If your repair requires both the TCU and hydraulic valve body, see our DQ200 TCU with valve body – 0AM325025D.

Compatibility must be verified

Do not order this control unit using the vehicle model and year alone. The same model may have been produced with different transmissions, control-unit versions and software configurations.

Your workshop should compare the following information before ordering:

• Part number on the original transmission control unit
• Transmission type and gearbox code
• Hardware and software identification from a diagnostic scan
• Vehicle VIN and production information

If you need assistance checking the part, send us the VIN together with a clear photo of the original control-unit label and the diagnostic identification or fault report. A VIN alone may not provide enough information to confirm the correct software version.

Programming, coding and basic settings

This control unit is not a plug-and-play replacement. Professional installation and configuration are required.

Depending on the vehicle and the condition of the original module, the installer may need to transfer the original data or load the correct vehicle-specific software and configuration. Coding, DSG basic settings and transmission adaptations must then be completed using suitable professional diagnostic equipment.

If online programming assistance is required, contact us before ordering so we can confirm what assistance may be available for the particular vehicle and control unit.

Diagnosis before ordering

Transmission warning messages, loss of drive, loss of reverse, poor gear selection and communication faults can have several possible causes. These may include the TCU, hydraulic valve body, wiring, power supply, clutch assembly or other transmission components.

Diagnostic fault codes and vehicle symptoms should therefore be assessed by a workshop familiar with Volkswagen Group DSG transmissions. Replacing the TCU will only resolve the problem when the existing control unit has been correctly identified as faulty.

Frequently asked questions