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Home >> Audi >> 2021 >> A4 Quattro Premium Plus, 2.0L Eng VIN B >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> General, Technical Data (Body Interior) >> 00 General, Technical Data >> Safety Precautions >> Additional Safety Precautions For Airbag Control Module

Additional Safety Precautions For Airbag Control Module

CAUTION:
  • The "inertial sensor basic setting" must be performed after every removal and installation of the Airbag Control Module -J234-.
  • If the Airbag Control Module -J234- is replaced with a new part, the basic setting is performed when implementing the "15 - Replace airbag control module" program.
  • If the Airbag Control Module -J234- is removed and then the same one is reinstalled, perform the "inertial sensor basic setting" as follows:

-- Connect the Vehicle Diagnostic Tester.

-- Switch the ignition on.

-- Select and start the Diagnostic  operating mode.

-- Select the Test plan  tab.

-- Select the Select individual test  button and select the following tree structure consecutively:

-- Start the selected program and follow the instructions on the Vehicle Diagnostic Tester display.