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Home >> Audi >> 2021 >> S6 Premium Plus >> Repair and Diagnosis >> External Pages >> Different car >> Section 366 (Seat Frames (Front Seat Pneumatic System)) >> 72 Seat Frames >> Front Seat Pneumatic System >> Connection Diagram - Pneumatic System, Comfort Seats

Connection Diagram - Pneumatic System, Comfort Seats

WARNING: This page is about a different car, the 2022 Audi RS 6 Avant and 2021 Audi RS 6 Avant. However, it is still accessible from the selected car via links, so may be relevant.
GWWA72-12426Courtesy of AUDI OF AMERICA, LLC
  1. Pneumatic System Compressor
    • Driver Multi-Contour Seat Compressor - V439-, Front Passenger Multi-Contour Seat Compressor - V440-
  2. Seat Bolster Inflation Adjuster
    • Right
  3. Seat Bolster Inflation Adjuster
    • Left
  4. Backrest Bolster Inflation Adjuster
    • Left
  5. Lumbar Support Valve Block
    • For lumbar support and bolster adjuster
      • Valve Block 2 in Driver Seat - N476-, Valve Block 2 in Front Passenger Seat - N478-
  6. Pneumatic Lumbar Support
    • Module with Air Cushions for Lumbar Support
  7. Backrest Bolster Inflation Adjuster
    • Right
  8. Massage Function Valve Block
    • Equipped on some models
      • Valve Block 1 in Driver Seat - N475-, Valve Block 1 in Front Passenger Seat - N477-
  9. Massage Mat
    • Equipped on some models
    • In the cushion
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