OEM Part Numbers

Technical Specifications

Product Description

This original 02E927770AD complete mechatronics unit is designed for 6-speed DSG DQ250 transmissions installed in a wide range of VAG vehicles. The mechatronics assembly combines hydraulic control and transmission electronics to manage gear selection, clutch pressure and shift behaviour inside the gearbox.

What This Mechatronics Unit Does

• Controls hydraulic pressure and shift logic inside the DSG gearbox
• Manages clutch and gear engagement functions
• Processes internal gearbox operating signals and sensor inputs
• Supports proper transmission response and drivability
• Serves as a replacement for defective or damaged original mechatronics units

Vehicle Compatibility

The 02E927770AD mechatronics unit is suitable for selected vehicles equipped with 6-speed DSG DQ250 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 transmission warning messages, shifting problems or limp mode operation. Similar symptoms can also be caused by wiring faults, pressure problems, damaged sensors or internal gearbox wear, so professional diagnosis is always recommended before replacement. [web:144][web:148][web:150]

Installation & Service Notes

Recommended Steps

• Verify the exact OEM number on the original mechatronics unit
• Confirm gearbox type and DQ250 transmission version
• Inspect the gearbox for oil contamination or related faults before installation
• Install the mechatronics unit according to professional workshop procedures
• Perform final diagnostic checks after replacement
• Verify correct gearbox operation during road test

Why DSG Mechatronics Matter

1. Hydraulic Control

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

2. Shift Accuracy

It manages key electronic and hydraulic processes responsible for gear engagement and transmission response.

3. Gearbox Performance

Correct mechatronics function is essential for smooth shifting and stable gearbox behaviour.

4. Repair Efficiency

Replacing a defective complete unit can restore transmission operation when the rest of the gearbox 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
• 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 unrelated mechanical gearbox issues
• Physical damage or misuse

Questions or Need Help?

Our technical team is ready to assist with compatibility checks, 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