OEM Part Numbers

Technical Specifications

Product Description

This original 02E927770AL mechatronics unit is designed for DSG 6-speed DQ250 transmissions used in a wide range of VAG vehicles. The mechatronics assembly combines hydraulic control, electronic transmission management and shift logic to ensure smooth and correct gearbox operation.

What This Mechatronics Unit Does

• Controls hydraulic pressure and shift operations inside the DSG gearbox
• Manages gear selection and transmission response
• Processes gearbox sensor data and internal operating signals
• Supports clutch engagement and smooth shifting behaviour
• Serves as a replacement for defective or malfunctioning original mechatronics units

Vehicle Compatibility

The 02E927770AL mechatronics unit is suitable for selected vehicles equipped with DQ250 6-speed DSG transmission. Always verify the exact OEM number before ordering.

Suitable for the Following Vehicle Models

Common Fault Codes & Symptoms

A faulty DSG mechatronics system may trigger the following diagnostic trouble codes and operating symptoms. Similar issues can also be caused by wiring faults, damaged sensors, clutch wear or internal gearbox problems, so professional diagnosis is always recommended before replacement. [web:121][web:122]

Installation & Service Notes

Recommended Steps

• Verify the exact OEM number on the original mechatronics unit
• Check gearbox type and confirm DQ250 transmission version
• Send VIN number if software upload is required before dispatch
• Install the mechatronics unit according to professional workshop procedures
• Check oil condition and related gearbox components during replacement
• Verify correct gearbox operation after installation

Why DSG Mechatronics Matter

1. Hydraulic Control

The mechatronics unit controls hydraulic pressure required for shifting and clutch operation.

2. Shift Precision

It manages the electronic and hydraulic process behind fast and correct gear selection.

3. Gearbox Performance

Correct mechatronics operation is essential for smooth shifting, drivability and transmission response.

4. Repair Efficiency

Replacing a faulty complete unit can restore gearbox operation when the rest of the transmission is mechanically sound.

Quality Assurance & Warranty

12-Month Warranty: This used original gearbox mechatronics unit is supplied with a 12-month functionality warranty under normal operating conditions.

Warranty Coverage Includes:

• Functional defects of the supplied mechatronics unit
• Manufacturing-related internal electronic or hydraulic faults of the supplied unit
• Material defects under normal use

Warranty Exclusions:

• Incorrect installation
• Damage caused by contaminated oil or neglected gearbox service
• Wiring faults, voltage problems or software misuse outside the supplied unit
• Mechanical gearbox faults unrelated to the mechatronics itself
• Physical damage or misuse

Need Help or Have Questions?

Our technical team is ready to assist with compatibility checks, VIN software upload requests, installation guidance and product selection.

Important Purchase Information

• Please verify this part fits your specific vehicle before placing an order
• The exact OEM number is more important than model name alone
• Photos are for illustrative purposes only
• Worldwide shipping is available
• If your country is not listed at checkout, contact us and the order can be processed manually
• For software upload service, provide your VIN in the order notes or by email