0AM325025LZ3C Transmission Mechatronic Unit for Volkswagen

The 0AM325025LZ3C reference identifies a transmission mechatronic unit for Volkswagen applications. Select the assembly using the original unit number and gearbox identification.

Compare the hydraulic assembly and control-module labels. Include the vehicle identification and workshop programming requirements when arranging the replacement.

Send the transmission code, original assembly label, connector photographs and required quantity. Specify the valve body and electronic components needed for the repair.

Contact TOSEN for a quotation or browse Transmission Control Units.

The 0AM325025LZ3C is a transmission mechatronic unit for the 0AM / DQ200 seven-speed DSG transmission in Volkswagen applications. A mechatronic unit integrates the transmission control electronics with the hydraulic valve body, reading sensor data to decide shift timing and then directing hydraulic pressure to the clutches and shift actuators. The 0AM325025LZ3C reference identifies the complete mechatronic assembly, so it is selected by the original unit number and gearbox identification rather than by vehicle model.

• Component: Transmission mechatronic unit (electronics plus hydraulic valve body)
• Transmission family: 0AM / DQ200
• Assembly reference: 0AM325025LZ3C
• Role in the system: combines shift control and hydraulic actuation in one assembly

The 0AM325025LZ3C mechatronic unit is specified for Volkswagen applications running the 0AM / DQ200 seven-speed DSG transmission. The DQ200 family was produced with several control-module and hydraulic assembly versions, so the reliable way to confirm fitment is to match both the hydraulic assembly label and the control-module label on the original unit, together with the vehicle identification. Ordering by vehicle model alone can return a unit that does not match the gearbox in the vehicle.

• Transmission family to match: 0AM / DQ200
• Vehicle application: Volkswagen
• Primary check: the 0AM325025LZ3C assembly reference on the original unit
• Secondary checks: hydraulic assembly and control-module labels, vehicle identification

The 0AM325025LZ3C transmission mechatronic unit is supplied through TOSEN’s factory-direct channel, with each assembly checked against the reference number and connector arrangement before dispatch. Because a mechatronic combines electronics and hydraulics, buyers should include the original hydraulic assembly and control-module labels with the enquiry so the correct 0AM version and any workshop programming requirements can be confirmed before the order is placed.

What is the 0AM325025LZ3C mechatronic unit?

The 0AM325025LZ3C is a transmission mechatronic unit for the 0AM / DQ200 seven-speed DSG transmission used in Volkswagen vehicles. It combines the shift control electronics and the hydraulic valve body in a single assembly, controlling shift timing and hydraulic pressure to the clutches and shift actuators, and is identified by the 0AM325025LZ3C assembly reference.

How do I confirm this mechatronic fits my Volkswagen gearbox?

Read the complete mechatronic assembly reference from your original unit and check that it matches 0AM325025LZ3C. Because the DQ200 family has several versions, also compare the hydraulic assembly and control-module labels and the vehicle identification, and send them to TOSEN so fitment is confirmed before you commit to the order.

Why is the complete 0AM325025LZ3C assembly number important?

The 0AM325025LZ3C reference identifies the complete mechatronic assembly, including its electronic and hydraulic configuration, and the 0AM / DQ200 transmission was built in more than one version. Matching the full assembly number therefore ensures the replacement meets the same control and hydraulic specification as the unit being replaced, rather than a part that only shares the transmission family name.

Does this mechatronic unit need programming after fitting?

A replacement transmission mechatronic unit generally requires coding or adaptation to the vehicle after fitting, because it carries software that must match the gearbox and vehicle configuration. Include your workshop’s programming requirements with the original assembly labels when enquiring about the 0AM325025LZ3C unit, so the scope of work is confirmed in advance.