Mechatronic Circuit Boards Overview

Mechatronic Circuit Boards Overview






1 DSG Transmission Mechatronic (J743)

• Removing and installing, refer to => [ DSG Transmission Mechatronic (J743) ] DSG Transmission Mechatronic (J743)

• After replacing the DSG transmission Mechatronic , the corresponding "Guided Functions" must be performed using the vehicle diagnostic tester.

2 Protector

• Cross-shaped

• Quantity: 2

• For sub-transmission 1 valve 3 (N435) and sub-transmission 2 valve 3 (N439)

• Install also in a transmission that does not have a protector

3 Protector

• Rectangular

• Quantity: 4

• For sub-transmission 1 valve 4 (N436) , sub-transmission 1 valve 2 (N440) , cooling oil valve (N471) , main pressure valve (N472)

• Install also in a transmission that does not have a protector

4 Circuit Board 1

• Removing and installing, refer to => [ DSG Transmission Mechatronic (J743) Circuit Boards ] DSG Transmission Mechatronic (J743) Circuit Boards

• The contact springs on the circuit board can be connected one time only. A circuit board cannot be used again once it has been removed.

5 Bolt

6 Connector

• Use a 3.5 mm screwdriver to unlock the connector => DSG Transmission Mechatronic (J743) Circuit Boards

7 Circuit Board 2

• Removing and installing, refer to => [ DSG Transmission Mechatronic (J743) Circuit Boards ] DSG Transmission Mechatronic (J743) Circuit Boards.

• The contact springs on the circuit board can be connected one time only. A circuit board cannot be used again once it has been removed.

8 Bolt

9 Connector

• Use a 3.5 mm screwdriver to unlock the connector => DSG Transmission Mechatronic (J743) Circuit Boards

Circuit Board 1 - Tightening Specification and Sequence





- Tighten the bolts to 3 Nm in the following sequence: - 1 to 5 -.

Circuit Board 2 - Tightening Specification and Sequence





- Tighten the bolts to 3 Nm in the following sequence: - 1 to 5 -.