Audi Q7 Owners & Service Manuals

Audi Q7: Component Location Overview - Pneumatic System

Audi Q7 (4M) 2016-2025 Workshop Manual / Body / Body  Interior / Seat Frames / Component Location Overview - Pneumatic System

Component Location Overview - Pneumatic System

1 - Left Seat Bolster Inflation Adjuster

  • Overview. Refer to → Chapter "Overview - Pneumatic System, Module Carrier/Lumbar Support/Seat Bolster Adjuster".

2 - Left Backrest Bolster Inflation Adjuster

  • Overview. Refer to → Chapter "Overview - Pneumatic System, Module Carrier/Lumbar Support/Seat Bolster Adjuster".

3 - Valve Block 2 in Driver Seat -N476-

  • Front passenger side: Valve Block 2 in Front Passenger Seat -N478-
  • For massage mat
  • Overview. Refer to → Chapter "Overview - Pneumatic System, Massage Mat".

4 - Valve Block 1 in Driver Seat -N475-

  • Front passenger side: Valve Block 1 in Front Passenger Seat -N477-
  • For lumbar support and side adjuster
  • Overview. Refer to → Chapter "Overview - Pneumatic System, Module Carrier/Lumbar Support/Seat Bolster Adjuster".

5 - Massage Mat

  • Overview. Refer to → Chapter "Overview - Pneumatic System, Massage Mat".

6 - Right Backrest Bolster Inflation Adjuster

  • Overview. Refer to → Chapter "Overview - Pneumatic System, Module Carrier/Lumbar Support/Seat Bolster Adjuster".

7 - Right Seat Bolster Inflation Adjuster

  • Overview. Refer to → Chapter "Overview - Pneumatic System, Module Carrier/Lumbar Support/Seat Bolster Adjuster".

8 - Module Carrier, Lumbar Support Air Cushion

  • Overview. Refer to → Chapter "Overview - Pneumatic System, Module Carrier/Lumbar Support/Seat Bolster Adjuster".

9 - Driver Multi-Contour Seat Compressor -V439- with integrated Driver Multi-Contour Seat Control Module -J873-

  • Front passenger side: Front Passenger Multi-Contour Seat Compressor -V440- with integrated Front Passenger Multi-Contour Seat Control Module -J872-
  • Overview. Refer to → Chapter "Overview - Pneumatic System, Compressor".

Connection Diagram - Pneumatic System

Connection Diagram - Pneumatic System

1 - Massage Mat

  • in the cushion

2 - Valve Block 2 in Driver Seat -N476-

  • Front passenger side: Valve Block 2 in Front Passenger Seat -N478-
  • for massage mat

3 - Module Carrier with Air Cushions for Lumbar Support

4 - Left Seat Bolster Inflation Adjuster

5 - Left Backrest Bolster Inflation Adjuster

6 - Valve Block 1 in Driver Seat -N475-

  • Front passenger side: Valve Block 1 in Front Passenger Seat -N477-
  • for lumbar support and side adjuster

7 - Right Backrest Bolster Inflation Adjuster

8 - Right Seat Bolster Inflation Adjuster

9 - Driver Multi-Contour Seat Compressor -V439-

  • Front passenger side: Front Passenger Multi-Contour Seat Compressor -V440-

    READ NEXT:

     Overview - Pneumatic System

    Overview - Pneumatic System, Compressor 1 - Driver Multi-Contour Seat Compressor -V439- with integrated Driver Multi-Contour Seat Control Module -J873- Front passenger side: Front Passe

     Pneumatic System, Checking

    Preparations, Checking Lumbar Support Air Cushion and Seat Bolster Adjuster for Leaks   Note When an appropriate entry is made in the event memory, there is a prompt in "Guided Fault Finding

     Valve Block 1 in Driver Seat -N475-/ Valve Block 1 in Front Passenger Seat -N477- and Air Cushions, Removing and Installing

    Removing   WARNING Follow all safety precautions when working on pyrotechnic components. Refer to → Chapter "Safety Precautions for Pyrotechnic Components". Before handling pyrotec

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     Tire Pressure Monitoring System

    Tire Pressure Monitoring with Pressure Sensor   WARNING If tire sealant was used, then the wheel electronics on that particular wheel must be replaced. The wheel electronics, that is, the system pressure sensor, forms a physical unit with the valve.   Note The lettering on the wheel e

     Overview - Bench Seat/Single Seat, Seat Low Trim Panels, Center Second Row Seat

    1 - Trim Panel For stand support on tunnel-side Removing and installing. Refer to → Chapter "Stand Support Tunnel-Side Trim Panel, Removing and Installing, Seat Low, Second Row". 2 - Expanding Clip 3 - Seat Side Trim Outer Piece Right Removing and inst

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