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Home >> Porsche >> 2004 >> Cayenne Base >> Repair and Diagnosis >> Suspension >> Electronic Suspension >> Level Control - Diagnostics >> Component arrangement

Component arrangement

Fig 1: Identifying Component Arrangement Of Level Control
G05373557Courtesy of PORSCHE OF NORTH AMERICA, INC.
  1. CAN drive 
  1. Suction line for compressor 
  2. Air-spring strut, front axle, right 
  3. Body acceleration sensor, front right 
    • 2x front and 1x rear
  4. Vehicle level sensor, front right 
    • At the top of the control arm
  5. Wheel acceleration sensor, front right 
    • 1x on each air-spring strut on the front axle
  6. Pressure pipes 
  7. Air-spring strut, front axle, left 
  8. Wheel acceleration sensor, front left 
    • 1x on each air-spring strut on the front axle
  9. Vehicle level sensor, front left 
    • At the top of the control arm
  10. Body acceleration sensor, front left 
    • 2x front and 1x rear
  11. Compressor 
  12. Valve block 
  13. Instrument cluster 
  14. Compressed air connection 
    • Installed below seat frame, front right
  15. Selector switch (level control module) 
  16. Accumulator, front 
  17. Vehicle level sensor, rear right 
    • At the top of the control arm
  18. Air-spring strut, rear axle, right 
  19. Body acceleration sensor, rear right 
    • 2x front and 1x rear
  20. Level control module 
    • Both control module types (with/without PASM) installed in the same location
  21. Vehicle level sensor, rear left 
    • At the top of the control arm
  22. Air-spring strut, rear axle, left 
  23. Accumulator, rear