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Home >> Audi >> 2011 >> S5 4.2, Standard >> Repair and Diagnosis >> Body & Frame >> Seats >> SEAT FRAMES (2 Of 2) (COUPE) >> 72 Seat Frames >> Front Seats >> Overview - Module Carrier With Lumbar Support Air Cushion

Overview - Module Carrier With Lumbar Support Air Cushion

Fig 1: Identifying Pneumatic Block - Component Assignment
GWWA72-10135Courtesy of AUDI OF AMERICA, LLC
  1. Connector
    • For Driver's Lumbar Support Pump -V152-
    • For Front Passenger Lumbar Support Adjustment Pump -V153-
  2. Connector
    • For Driver Lumbar Support Adjustment Pressure Switch -F224-
    • For Front Passenger Lumbar Support Adjustment Pressure Switch -F225-
  3. Hard Foam Block
  4. Module Carrier with Air Cushions for Lumbar Support
  5. Lumbar Support Adjustment Switch
  6. Y-Connector
    • For pneumatic hoses to valve blocks
  7. Lumbar Support Valve Block
  8. Backrest Inflation Adjustment Valve Block
  9. Lumbar Support Pump
    • Driver Lumbar Support Adjustment Pump -V152-
    • Front Passenger Lumbar Support Adjustment Pump -V153-
    • To remove, remove backrest cushion. Refer To OVERVIEW - BACKREST COVER AND CUSHION, BUCKET SEAT .
    • Secured using rubber strap -11- and plastic plugs -10-
  10. Plastic Plug
    • Lift off with Pry Lever:80-200  .
  11. Rubber Strap