Audi Q7 Owners & Service Manuals

Audi Q7: Overview - Pneumatic System

Overview - Pneumatic System, Compressor

Overview - Pneumatic System, Compressor

1 - 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-
  • Removing and installing. Refer to → Chapter "Pneumatic Seat Compressor, Removing and Installing".

2 - Rubber Bracket

  • For the supercharger
  • Quantity: 2

3 - Bracket

  • For seat trim at the front
  • Removing and installing. Refer to → Chapter "Front Seat Trim Bracket, Removing and Installing".

4 - Front Seat

5 - Bolt

  • Quantity: 2
  • Tightening specification. Refer to -item 1-

6 - Rubber Bracket

  • For the supercharger

7 - Angle Piece for Pneumatic Line

8 - O-Ring

  • Replace after removing

Overview - Pneumatic System, Massage Mat

Overview - Pneumatic System, Massage Mat

1 - Massage Mat

  • Removing and installing. Refer to → Chapter "Massage Mat, Removing and Installing".
  • Press in the pneumatic lines until they audibly engage
  • Pull to check whether the coupling is locked in correctly

2 - Clips

  • To secure the massage mat
  • Quantity: 3
  • Replacing

3 - Cushion

  • Removing and installing. Refer to → Chapter "Backrest Cover and Cushion, Separating".

4 - Valve Block 2 in Driver Seat -N476-

  • Front passenger side: Valve Block 2 in Front Passenger Seat -N478-
  • For massage mat
  • Removing and installing. Refer to → Chapter "Valve Block 2 in Driver Seat -N476-/ Valve Block 2 in Front Passenger Seat -N478-, Removing and Installing".
  • Connect the pneumatic lines. Refer to → Chapter "Pneumatic Lines, Disconnecting and Connecting"

5 - Rubber Buffer

  • Valve block mount
  • Quantity: 4

6 - O-Ring

  • Replace after removing

7 - Hose Connector Coupling

  • 4-pin

8 - Hose Connector Coupling

  • 2-pin

9 - Hose Connector Coupling

  • 4-pin

10 - Pneumatic Line

Overview - Pneumatic System, Module Carrier/Lumbar Support/Seat Bolster Adjuster

Overview - Pneumatic System, Module Carrier/Lumbar Support/Seat Bolster Adjuster

1 - Seat Frame

2 - Seat bolster inflation adjustment

  • Quantity: 2
  • Removing and installing. Refer to → Chapter "Seat Bolster Adjuster Air Cushion, Removing and Installing".

3 - Expanding Clip

4 - Bolt

  • 2.5 Nm

5 - Module Carrier

  • Module carrier with air cushions for lumbar support
  • Removing and installing. Refer to → Chapter "Valve Block 1 in Driver Seat -N475-/ Valve Block 1 in Front Passenger Seat -N477- and Air Cushions, Removing and Installing".

6 - Backrest Bolster Inflation Adjuster

  • Quantity: 2
  • Removing and installing. Refer to → Chapter "Valve Block 1 in Driver Seat -N475-/ Valve Block 1 in Front Passenger Seat -N477- and Air Cushions, Removing and Installing".

7 - Bolt

  • 2.5 Nm

8 - Valve Block 1 in Driver Seat -N475-

  • Front passenger side: Valve Block 1 in Front Passenger Seat -N477-
  • Removing and installing. Refer to → Chapter "Valve Block 1 in Driver Seat -N475-/ Valve Block 1 in Front Passenger Seat -N477- and Air Cushions, Removing and Installing".

9 - Rubber Buffer

  • Quantity: 4

10 - Rubber Bracket

  • For blower fan
  • Quantity: 4

11 - Driver Seat Backrest Blower Fan -V388-

  • Front passenger side: Front Passenger Seat Backrest Blower Fan -V389-
  • Removing and installing. Refer to → Chapter "Backrest Fan, Removing and Installing".

12 - Bolt

  • 6.5 Nm

    READ NEXT:

     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

     Overview - Bench Seat/Single Seat, Seat Low, Outer Second Row Seat

    1 - Front Trim Panel For stand support on side sill side Removing and installing. Refer to → Chapter "Stand Support Front Trim Panel on Side Sill Side, Removing and Installing,

    SEE MORE:

     Passenger Occupant Detection System Deactivation Additional Safety Precautions, Market-Specific

      Caution After each repair to the front passenger seat where the seat or backrest cover was "removed", a basic setting of the passenger occupant detection system control module must be performed using the Vehicle Diagnostic Tester. Do not bend the passenger occupant detection system

     Light Alloy Wheels, Care and Maintenance

    To maintain the decorative appearance of light alloy wheels for a long time, regular care is necessary. In particular, road salt and dust from brake abrasion must be thoroughly washed off every two weeks. Otherwise, the paint of the light alloy wheel will be attacked. The following are appropriat

    © 2019-2024 Copyright www.a-q7.com