Transmission Guided Functions

Special tools and workshop equipment required 

• Vehicle Diagnostic Tester

Procedure: 

• Vehicle Diagnostic Tester is connected.

-- Perform "Guided Function  " in Guided Functions  , directory 02 - Transmission Electronics, Functions  on the Vehicle Diagnostic Tester.

Conditions:

• Follow the instructions on the Vehicle Diagnostic Tester exactly so that "Guided Functions  " can be performed successfully.

Perform "Guided Functions  " with a Vehicle Diagnostic Tester after performing the following:

1. Replacing the selector mechanism function unit: 02 - Basic Setting   . Refer to  1- Replacing the Shift Mechanism Function Unit  .
2. Working on the selector lever cable, adjusting the selector lever cable: 02 - basic setting   . Refer to  2- Assembly Work on the Selector Lever Cable When Adjusting the Cable  .
3. Replacing the DSG Transmission Mechatronic -J743- and the Transmission Control Module -J217- : 02 - Replace Control Module/Mechatronic )  . Refer to  3- Replacing the DSG Transmission Mechatronic -J743- and Transmission Control Module -J217-  .
4. Replacing the dual clutch, replacing the Transmission Control Module -J217-, repairing the transmission, replacing the components in the transmission: 02- Basic Setting   . Refer to  4- Replacing the dual clutch  .
5. Changing the transmission fluid on vehicles with Transmission Fluid Temperature Sensor 2 -G754- (Audi RS5/RS4): 02 - Reset Temperature Sensor (G754)   . Refer to  5- Changing the Transmission Fluid on the Audi RS5/RS4  .

1. - Replacing the Shift Mechanism Function Unit. 
   Fig 1: Removing Shift Mechanism Function Unit

   Courtesy of AUDI OF AMERICA, LLC
   NOTE:

   Refer to SELECTOR MECHANISM, REMOVING AND INSTALLING .

   The following steps must be performed after completing this procedure:

   -- Select Guided Functions  , 02 - Transmission Electronics, Functions  and the "Guided Function  ", 02 - basic setting   .

   -- Select Calibrate Drive Position Sensor -G676  and then follow the instructions given on the Vehicle Diagnostic Tester.

2. - Assembly Work on the Selector Lever Cable When Adjusting the Cable. 
   Fig 2: Locating Bolt On Selector Lever Cable And Socket T40031

   Courtesy of AUDI OF AMERICA, LLC
   NOTE:

   Refer to SELECTOR LEVER CABLE, CHECKING AND ADJUSTING

   The following steps must be performed after completing this procedure:

   -- Select Guided Functions  , 02 - Transmission Electronics, Functions  and the "Guided Function  ", 02 - Basic Setting   .

   -- Select Calibrate Drive Position Sensor -G676  and then follow the instructions given on the Vehicle Diagnostic Tester.

3. - Replacing the DSG Transmission Mechatronic -J743- and Transmission Control Module -J217- 
   Fig 3: Identifying Mechatronic, Tightening Sequence

   Courtesy of AUDI OF AMERICA, LLC
   NOTE:

   Refer to MECHATRONIC, REMOVING AND INSTALLING

   The following steps must be performed after completing this procedure:

   -- Select Guided Functions  , 02 - Transmission Electronics, Functions  and the "Guided Function  " 02 - Replace Control Module/Mechatronic   and then follow the instructions given on the Vehicle Diagnostic Tester.

4. - Replacing the dual clutch. 
   Fig 4: Identifying Dual Clutch Components

   Courtesy of AUDI OF AMERICA, LLC
   NOTE:

   For removing and installing the dual clutc. Refer to the service information "S tronic Transmission Internal Components". Refer to FLYWHEEL, REMOVING AND INSTALLING and DUAL CLUTCH, INSTALLING .

   The following steps must be performed after completing this procedure:

   -- Select Guided Functions  , 02 - Transmission Electronics, Functions  and the "Guided Function  ", 02 - basic setting   .

   -- Select the basic setting adapt clutch slip points  and then follow the instructions given on the Vehicle Diagnostic Tester.

5. - Changing the Transmission Fluid on the Audi RS5/RS4 
   Fig 5: Identifying Transmission Fluid Temperature Sensor

   Courtesy of AUDI OF AMERICA, LLC
   • The transmission fluid (MTF) must be changed at specific change intervals (at specific kilometers driven) if the vehicle is equipped with Transmission Fluid Temperature Sensor 2 -G754- -1-. Refer to MAINTENANCE INTERVALS (SEDAN) .
   • The transmission fluid temperature is also monitored by Transmission Fluid Temperature Sensor 2 -G754- on these vehicles. An internal counter in the Transmission Control Module -J217- starts to count when an increased transmission fluid temperature over a specific time period. The transmission control module stores a Diagnostic Trouble Code (DTC) memory entry when the temperature is exceeded a specific number of times. The transmission fluid (MTF) must then be changed.

   In both cases, after changing the transmission fluid, the internal counter in the Transmission Control Module -J217- must be reset in the "Guided Function  ".

   NOTE:

   The connector on the Transmission Fluid Temperature Sensor 2 -G754- can be disconnected only when the ignition is turned off. The transmission will switch to emergency mode if the ignition is on. The counter for the increased temperature will count up and a fault will be stored in the Transmission Control Module -J217- after 10 minutes.

   Work sequence: 

   -- Select Guided Functions  , 02 - Transmission Electronics, Functions  and the "Guided Function  ", 02 - Reset Transmission Fluid Temperature Sensor   .