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Home >> Audi >> 2021 >> A4 Quattro Premium Plus, 2.0L Eng VIN B >> Repair and Diagnosis >> Accessories & Equipment >> Seats >> Seat Frames >> 72 Seat Frames >> Front Seats >> Front Backrest, Removing And Installing >> Front Backrest, Removing And Installing >> Removing

Front Backrest, Removing And Installing: Removing

WARNING:

Risk of injury due to involuntary deployment.

  • Pay attention to the safety precautions when working with pyrotechnic components. Refer to SAFETY PRECAUTIONS WHEN WORKING WITH PYROTECHNIC COMPONENTS .
  • Before handling pyrotechnic components (for example, disconnecting the connector), the person handling it must "discharge static electricity". For example, this can be done by briefly touching the door striker.

-- Remove the front seat. Refer to FRONT SEAT, REMOVING AND INSTALLING .

-- Fasten the front seat on the : VAS6136  . Refer to FRONT SEAT, MOUNTING ON FIXTURE FOR SEAT REPAIR .

-- Remove the tunnel-side seat side trim. Refer to SEAT SIDE TRIM ON TUNNEL SIDE, REMOVING AND INSTALLING .

-- Remove the seat side trim on the side sill side and remove the bracket:

-- Disconnect the connectors from the wiring harnesses for the backrest and free up the disconnected wiring harnesses. Refer to MODULAR WIRING ROUTING, DISCONNECTING AND CONNECTING .

NOTE:

The wiring harness between the connector station and the thorax airbag is continuous.

-- Equipped on some models: disconnect the pneumatic line -2- from the compressor -1- by pressing the release ring in direction of -arrows-.

GWWA72-11977Courtesy of AUDI OF AMERICA, LLC

-- Free up the pneumatic line.

-- Remove the left and right bolts -1 and 3- from the backrest hinge.

GWWA72-12052Courtesy of AUDI OF AMERICA, LLC

-- Remove the backrest from the seat pan while carefully guiding out the wiring harnesses at the same time.

NOTE:

Ignore -2-.