Diagnostic Entries

WARNING: This page is about a different car, the 2025 Audi S3, 2025 Audi RS 3, and 2025 Audi A3 Quattro. However, it is still accessible from the selected car via links, so may be relevant.

Diagnostic entry with the Vehicle Diagnostic Tester.

Turn on and connect the Vehicle Diagnostic Tester.
Switch the ignition on.
Select "Diagnostic" operating mode and "Start diagnostics".
Select the "Test plan" tab.
Select the "Individual tests" button, then, for the respective component/control module, select the following items in the tree structure one after the other:

Test programs by component/control module

1. J234 Airbag Control Module, Removing and Installing
2. J234 Airbag Control Module, Replacing
3. J706 Seat Occupant Detection System Control Module, Replacing
4. Reversible Seat Belt Tensioner, Replacing
5. J136 Memory Seat/Steering Column Adjustment Control Module - Checking
6. J521 Check Front Passenger Memory Seat Control Module
7. J136 - Memory Seat/Steering Column Adjustment Control Module, Replacing
8. J521 Check Front Passenger Memory Seat Control Module, Replacing

1. J234 Airbag Control Module, Removing and Installing

0015 - Airbag Control Module - J234
0015 - Airbag, functions
0015 - Basic setting
0015 - Inertial sensors basic setting

2. J234 Airbag Control Module, Replacing

0015 - Airbag Control Module - J234
0015 - Airbag, functions
0015 - Airbag Control Module, Replacing

3. J706 Seat Occupant Detection System Control Module, Replacing

0015 - Airbag Control Module - J234
0015 - Airbag, functions
0015 - Basic setting
J706 - Control module, seat occupant detection system, basic setting

4. Reversible Seat Belt Tensioner, Replacing

0015 - Airbag Control Module - J234
0015 - Airbag, functions
0015 - LIN Participant
J234 - Seat Belt Tensioner Control Module, Basic Setting
J234 - Left Seat Belt Tensioner Control Module, Output Diagnostic Test Mode
J234 - Left Rear Seat Belt Tensioner Control Module, Output Diagnostic Test Mode
J234 - Right Rear Seat Belt Tensioner Control Module, Output Diagnostic Test Mode

5. J136 Memory Seat/Steering Column Adjustment Control Module - Checking

0036 - Memory Seat/Steering Column Adjustment Control Module, -J136
0036 - Driver Side Seat Adjustment, Functions
0036 - Output Diagnostic Test Mode

6. J521 Check Front Passenger Memory Seat Control Module

0006 - Front Passenger Seat Adjuster,-521
0006 - Front Passenger Seat Adjuster, Functions
0006 - Output Diagnostic Test Mode

7. J136 - Memory Seat/Steering Column Adjustment Control Module, Replacing

0036 - Memory Seat/Steering Column Adjustment Control Module, -J136
0036 - Driver Side Seat Adjustment, Functions
0036 - Control Module, Replacing

8. J521 Check Front Passenger Memory Seat Control Module, Replacing

0006 - Front Passenger Seat Adjuster,-521
0006 - Front Passenger Seat Adjuster, Functions
0006 - Control module, replacing